mirror of https://github.com/GNOME/gimp.git
Moved AlienMap and AlienMap2 to common.
Moved AlienMap and AlienMap2 to common.
This commit is contained in:
Daniel Egger
parent
811d30548c
commit
4442612111
16
ChangeLog
16
ChangeLog
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@ -1,3 +1,15 @@
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Tue Aug 22 03:35:46 CEST 2000 Daniel Egger <egger@suse.de>
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* plug-ins/common/AlienMap.c: Cleaned up AlienMap
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and moved to common.
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* plug-ins/common/AlienMap2.c: Cleaned up AlienMap2,
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removed COMPAT_CRUFT and moved to common.
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* plug-ins/Makefile.am: Removed AlienMap and AlienMap2.
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* plug-ins/common/Makefile.am: Added AlienMap and
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AlienMap2.
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2000-08-22 Sven Neumann <sven@gimp.org>
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* plug-ins/common/*.c: removed COMPAT_CRUFT.
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@ -11,11 +23,11 @@ Tue Aug 22 02:12:36 CEST 2000 Daniel Egger <egger@suse.de>
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Tue Aug 22 01:02:41 CEST 2000 Daniel Egger <egger@suse.de>
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* plugins/AlienMap/AlienMap.c: removed COMPAT_CRUFT.
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* plug-ins/AlienMap/AlienMap.c: removed COMPAT_CRUFT.
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Tue Aug 22 00:41:06 CEST 2000 Daniel Egger <egger@suse.de>
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* plugins/dbbrowser/*.c: removed COMPAT_CRUFT and added
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* plug-ins/dbbrowser/*.c: removed COMPAT_CRUFT and added
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missing include.
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2000-08-21 Piers Cornwell <piers.cornwell@bigfoot.com>
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@ -1,6 +0,0 @@
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Makefile.in
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Makefile
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.deps
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_libs
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.libs
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AlienMap
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@ -1,956 +0,0 @@
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/**********************************************************************
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* AlienMap (Co-)sine color transformation plug-in (Version 1.01)
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* Daniel Cotting (cotting@mygale.org)
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**********************************************************************
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* Official Homepage: http://www.mygale.org/~cotting
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**********************************************************************
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* Homepages under construction: http://www.chez.com/cotting
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* http://www.cyberbrain.com/cotting
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* You won't be able to see anything yet, as I don't really have the
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* time to build up these two sites :-(
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* Have a look at www.mygale.org/~cotting instead!
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**********************************************************************
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*/
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/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <gtk/gtk.h>
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#include <libgimp/gimp.h>
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#include <libgimp/gimpui.h>
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#include "libgimp/stdplugins-intl.h"
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#include "logo.h"
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/***** Magic numbers *****/
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#define PREVIEW_SIZE 128
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#define SCALE_WIDTH 200
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#define ENTRY_WIDTH 45
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#define SINUS 0
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#define COSINUS 1
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#define NONE 2
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/***** Types *****/
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typedef struct
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{
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gdouble redstretch;
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gdouble greenstretch;
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gdouble bluestretch;
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gint redmode;
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gint greenmode;
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gint bluemode;
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} alienmap_vals_t;
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typedef struct
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{
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GtkWidget *preview;
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guchar *image;
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guchar *wimage;
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gint run;
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} alienmap_interface_t;
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/* Declare local functions. */
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static void query (void);
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static void run (char *name,
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int nparams,
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GimpParam *param,
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int *nreturn_vals,
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GimpParam **return_vals);
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static void alienmap (GimpDrawable *drawable);
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static void alienmap_render_row (const guchar *src_row,
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guchar *dest_row,
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gint row,
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gint row_width,
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gint bytes, double, double, double);
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static void alienmap_get_pixel (int x, int y, guchar *pixel);
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static void transform (short int *, short int *, short int *,
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double, double, double);
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static void build_preview_source_image( void);
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static gint alienmap_dialog (void);
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static void dialog_update_preview (void);
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static void dialog_scale_update (GtkAdjustment *adjustment,
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gdouble *value);
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static void dialog_ok_callback (GtkWidget *widget, gpointer data);
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static void alienmap_toggle_update (GtkWidget *widget,
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gpointer data);
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static void alienmap_logo_dialog (void);
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/***** Variables *****/
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GtkWidget *maindlg;
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GtkWidget *logodlg;
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GimpPlugInInfo PLUG_IN_INFO =
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{
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NULL, /* init_proc */
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NULL, /* quit_proc */
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query, /* query_proc */
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run, /* run_proc */
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};
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static alienmap_interface_t wint =
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{
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NULL, /* preview */
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NULL, /* image */
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NULL, /* wimage */
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FALSE /* run */
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};
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static alienmap_vals_t wvals =
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{
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128,
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128,
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128,
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COSINUS,
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SINUS,
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SINUS,
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};
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static GimpDrawable *drawable;
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static gint tile_width, tile_height;
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static gint img_width, img_height, img_bpp;
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static gint sel_x1, sel_y1, sel_x2, sel_y2;
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static gint sel_width, sel_height;
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static gint preview_width, preview_height;
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static GimpTile *the_tile = NULL;
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static gdouble cen_x, cen_y;
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static gdouble scale_x, scale_y;
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/***** Functions *****/
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MAIN ()
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static void
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query (void)
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{
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static GimpParamDef args[] =
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{
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{ GIMP_PDB_INT32, "run_mode", "Interactive, non-interactive" },
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{ GIMP_PDB_IMAGE, "image", "Input image" },
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{ GIMP_PDB_DRAWABLE, "drawable", "Input drawable" },
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{ GIMP_PDB_INT8, "redstretch", "Red component stretching factor (0-128)" },
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{ GIMP_PDB_INT8, "greenstretch", "Green component stretching factor (0-128)" },
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{ GIMP_PDB_INT8, "bluestretch", "Blue component stretching factor (0-128)" },
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{ GIMP_PDB_INT8, "redmode", "Red application mode (0:SIN;1:COS;2:NONE)" },
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{ GIMP_PDB_INT8, "greenmode", "Green application mode (0:SIN;1:COS;2:NONE)" },
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{ GIMP_PDB_INT8, "bluemode", "Blue application mode (0:SIN;1:COS;2:NONE)" },
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};
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static GimpParamDef *return_vals = NULL;
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static int nargs = sizeof (args) / sizeof (args[0]);
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static int nreturn_vals = 0;
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INIT_I18N();
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gimp_install_procedure ("plug_in_alienmap",
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"AlienMap Color Transformation Plug-In",
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"No help yet. Just try it and you'll see!",
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"Daniel Cotting (cotting@mygale.org, http://www.mygale.org/~cotting)",
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"Daniel Cotting (cotting@mygale.org, http://www.mygale.org/~cotting)",
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"1th May 1997",
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N_("<Image>/Filters/Colors/Map/Alien Map..."),
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"RGB*",
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GIMP_PLUGIN,
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nargs, nreturn_vals,
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args, return_vals);
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}
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static void
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transform (short int *r,
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short int *g,
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short int *b,
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double redstretch,
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double greenstretch,
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double bluestretch)
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{
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int red, green, blue;
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double pi = atan (1) * 4;
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red = *r;
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green = *g;
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blue = *b;
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switch (wvals.redmode)
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{
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case SINUS:
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red = (int) redstretch*(1.0+sin((red/128.0-1)*pi));
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break;
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case COSINUS:
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red = (int) redstretch*(1.0+cos((red/128.0-1)*pi));
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break;
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default:
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break;
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}
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switch (wvals.greenmode)
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{
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case SINUS:
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green = (int) greenstretch*(1.0+sin((green/128.0-1)*pi));
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break;
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case COSINUS:
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green = (int) greenstretch*(1.0+cos((green/128.0-1)*pi));
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break;
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default:
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break;
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}
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switch (wvals.bluemode)
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{
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case SINUS:
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blue = (int) bluestretch*(1.0+sin((blue/128.0-1)*pi));
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break;
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case COSINUS:
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blue = (int) bluestretch*(1.0+cos((blue/128.0-1)*pi));
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break;
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default:
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break;
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}
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if (red== 256)
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{
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red= 255;
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}
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if (green== 256)
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{
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green= 255;
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}
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if (blue== 256)
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{
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blue= 255;
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}
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*r = red;
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*g = green;
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*b = blue;
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}
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static void
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run (char *name,
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int nparams,
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GimpParam *param,
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int *nreturn_vals,
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GimpParam **return_vals)
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{
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static GimpParam values[1];
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/* GDrawable *drawable; */
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/* gint32 image_ID; */
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GimpRunModeType run_mode;
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double xhsiz, yhsiz;
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int pwidth, pheight;
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GimpPDBStatusType status = GIMP_PDB_SUCCESS;
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INIT_I18N_UI ();
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run_mode = param[0].data.d_int32;
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values[0].type = GIMP_PDB_STATUS;
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values[0].data.d_status = status;
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*nreturn_vals = 1;
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*return_vals = values;
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/* Get the specified drawable */
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drawable = gimp_drawable_get (param[2].data.d_drawable);
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/* image_ID = param[1].data.d_image; */
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tile_width = gimp_tile_width();
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tile_height = gimp_tile_height();
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img_width = gimp_drawable_width(drawable->id);
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img_height = gimp_drawable_height(drawable->id);
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img_bpp = gimp_drawable_bpp(drawable->id);
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gimp_drawable_mask_bounds(drawable->id, &sel_x1, &sel_y1, &sel_x2, &sel_y2);
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sel_width = sel_x2 - sel_x1;
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sel_height = sel_y2 - sel_y1;
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cen_x = (double) (sel_x2 - 1 + sel_x1) / 2.0;
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cen_y = (double) (sel_y2 - 1 + sel_y1) / 2.0;
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xhsiz = (double) (sel_width - 1) / 2.0;
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yhsiz = (double) (sel_height - 1) / 2.0;
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if (xhsiz < yhsiz)
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{
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scale_x = yhsiz / xhsiz;
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scale_y = 1.0;
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}
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else if (xhsiz > yhsiz)
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{
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scale_x = 1.0;
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scale_y = xhsiz / yhsiz;
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}
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else
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{
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scale_x = 1.0;
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scale_y = 1.0;
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}
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/* Calculate preview size */
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if (sel_width > sel_height)
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{
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pwidth = MIN (sel_width, PREVIEW_SIZE);
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pheight = sel_height * pwidth / sel_width;
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}
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else
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{
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pheight = MIN (sel_height, PREVIEW_SIZE);
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pwidth = sel_width * pheight / sel_height;
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}
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preview_width = MAX (pwidth, 2); /* Min size is 2 */
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preview_height = MAX (pheight, 2);
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/* See how we will run */
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switch (run_mode)
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{
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case GIMP_RUN_INTERACTIVE:
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/* Possibly retrieve data */
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gimp_get_data("plug_in_alienmap", &wvals);
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/* Get information from the dialog */
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if (!alienmap_dialog())
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return;
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break;
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case GIMP_RUN_NONINTERACTIVE:
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/* Make sure all the arguments are present */
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if (nparams != 9)
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status = GIMP_PDB_CALLING_ERROR;
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if (status == GIMP_PDB_SUCCESS)
|
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{
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wvals.redstretch = param[3].data.d_int8;
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wvals.greenstretch = param[4].data.d_int8;
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wvals.bluestretch = param[5].data.d_int8;
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wvals.redmode = param[6].data.d_int8;
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wvals.greenmode = param[7].data.d_int8;
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wvals.bluemode = param[8].data.d_int8;
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}
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||||
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break;
|
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case GIMP_RUN_WITH_LAST_VALS:
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/* Possibly retrieve data */
|
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gimp_get_data ("plug_in_alienmap", &wvals);
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break;
|
||||
|
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default:
|
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break;
|
||||
}
|
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|
||||
if (status == GIMP_PDB_SUCCESS)
|
||||
{
|
||||
/* Make sure that the drawable is indexed or RGB color */
|
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if (gimp_drawable_is_rgb (drawable->id))
|
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{
|
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gimp_progress_init (_("AlienMap: Transforming..."));
|
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|
||||
/* Set the tile cache size */
|
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gimp_tile_cache_ntiles(2*(drawable->width / gimp_tile_width()+1));
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|
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/* Run! */
|
||||
|
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alienmap (drawable);
|
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if (run_mode != GIMP_RUN_NONINTERACTIVE)
|
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gimp_displays_flush();
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|
||||
/* Store data */
|
||||
if (run_mode == GIMP_RUN_INTERACTIVE)
|
||||
gimp_set_data("plug_in_alienmap", &wvals, sizeof(alienmap_vals_t));
|
||||
}
|
||||
else
|
||||
{
|
||||
status = GIMP_PDB_EXECUTION_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
values[0].data.d_status = status;
|
||||
|
||||
gimp_drawable_detach (drawable);
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_get_pixel (int x,
|
||||
int y,
|
||||
guchar *pixel)
|
||||
{
|
||||
static gint row = -1;
|
||||
static gint col = -1;
|
||||
|
||||
gint newcol, newrow;
|
||||
gint newcoloff, newrowoff;
|
||||
guchar *p;
|
||||
int i;
|
||||
|
||||
if ((x < 0) || (x >= img_width) || (y < 0) || (y >= img_height))
|
||||
{
|
||||
pixel[0] = 0;
|
||||
pixel[1] = 0;
|
||||
pixel[2] = 0;
|
||||
pixel[3] = 0;
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
newcol = x / tile_width; /* The compiler should optimize this */
|
||||
newcoloff = x % tile_width;
|
||||
newrow = y / tile_height;
|
||||
newrowoff = y % tile_height;
|
||||
|
||||
if ((col != newcol) || (row != newrow) || (the_tile == NULL))
|
||||
{
|
||||
if (the_tile != NULL)
|
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gimp_tile_unref(the_tile, FALSE);
|
||||
|
||||
the_tile = gimp_drawable_get_tile(drawable, FALSE, newrow, newcol);
|
||||
gimp_tile_ref(the_tile);
|
||||
col = newcol;
|
||||
row = newrow;
|
||||
}
|
||||
p = the_tile->data + the_tile->bpp * (the_tile->ewidth * newrowoff + newcoloff);
|
||||
for (i = img_bpp; i; i--)
|
||||
*pixel++ = *p++;
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_render_row (const guchar *src_row,
|
||||
guchar *dest_row,
|
||||
gint row,
|
||||
gint row_width,
|
||||
gint bytes,
|
||||
double redstretch,
|
||||
double greenstretch,
|
||||
double bluestretch)
|
||||
{
|
||||
gint col, bytenum;
|
||||
|
||||
for (col = 0; col < row_width ; col++)
|
||||
{
|
||||
short int v1, v2, v3;
|
||||
|
||||
v1 = (short int)src_row[col*bytes];
|
||||
v2 = (short int)src_row[col*bytes +1];
|
||||
v3 = (short int)src_row[col*bytes +2];
|
||||
|
||||
transform(&v1, &v2, &v3, redstretch, greenstretch, bluestretch);
|
||||
|
||||
dest_row[col*bytes] = (int)v1;
|
||||
dest_row[col*bytes +1] = (int)v2;
|
||||
dest_row[col*bytes +2] = (int)v3;
|
||||
|
||||
if (bytes>3)
|
||||
for (bytenum = 3; bytenum<bytes; bytenum++)
|
||||
{
|
||||
dest_row[col*bytes+bytenum] = src_row[col*bytes+bytenum];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap (GimpDrawable *drawable)
|
||||
{
|
||||
GimpPixelRgn srcPR, destPR;
|
||||
gint width, height;
|
||||
gint bytes;
|
||||
guchar *src_row;
|
||||
guchar *dest_row;
|
||||
gint row;
|
||||
gint x1, y1, x2, y2;
|
||||
double redstretch,greenstretch,bluestretch;
|
||||
|
||||
/* Get the input area. This is the bounding box of the selection in
|
||||
* the image (or the entire image if there is no selection). Only
|
||||
* operating on the input area is simply an optimization. It doesn't
|
||||
* need to be done for correct operation. (It simply makes it go
|
||||
* faster, since fewer pixels need to be operated on).
|
||||
*/
|
||||
gimp_drawable_mask_bounds (drawable->id, &x1, &y1, &x2, &y2);
|
||||
|
||||
/* Get the size of the input image. (This will/must be the same
|
||||
* as the size of the output image.
|
||||
*/
|
||||
width = drawable->width;
|
||||
height = drawable->height;
|
||||
bytes = drawable->bpp;
|
||||
|
||||
/* allocate row buffers */
|
||||
src_row = (guchar *) malloc ((x2 - x1) * bytes);
|
||||
dest_row = (guchar *) malloc ((x2 - x1) * bytes);
|
||||
|
||||
/* initialize the pixel regions */
|
||||
gimp_pixel_rgn_init (&srcPR, drawable, 0, 0, width, height, FALSE, FALSE);
|
||||
gimp_pixel_rgn_init (&destPR, drawable, 0, 0, width, height, TRUE, TRUE);
|
||||
|
||||
redstretch = wvals.redstretch;
|
||||
greenstretch = wvals.greenstretch;
|
||||
bluestretch = wvals.bluestretch;
|
||||
|
||||
for (row = y1; row < y2; row++)
|
||||
{
|
||||
gimp_pixel_rgn_get_row (&srcPR, src_row, x1, row, (x2 - x1));
|
||||
|
||||
alienmap_render_row (src_row,
|
||||
dest_row,
|
||||
row,
|
||||
(x2 - x1),
|
||||
bytes,
|
||||
redstretch, greenstretch, bluestretch);
|
||||
|
||||
/* store the dest */
|
||||
gimp_pixel_rgn_set_row (&destPR, dest_row, x1, row, (x2 - x1));
|
||||
|
||||
if ((row % 10) == 0)
|
||||
gimp_progress_update ((double) row / (double) (y2 - y1));
|
||||
}
|
||||
|
||||
/* update the processed region */
|
||||
gimp_drawable_flush (drawable);
|
||||
gimp_drawable_merge_shadow (drawable->id, TRUE);
|
||||
gimp_drawable_update (drawable->id, x1, y1, (x2 - x1), (y2 - y1));
|
||||
|
||||
free (src_row);
|
||||
free (dest_row);
|
||||
}
|
||||
|
||||
static void
|
||||
build_preview_source_image (void)
|
||||
{
|
||||
double left, right, bottom, top;
|
||||
double px, py;
|
||||
double dx, dy;
|
||||
int x, y;
|
||||
guchar *p;
|
||||
guchar pixel[4];
|
||||
|
||||
wint.image = g_malloc(preview_width * preview_height * 3 * sizeof(guchar));
|
||||
wint.wimage = g_malloc(preview_width * preview_height * 3 * sizeof(guchar));
|
||||
|
||||
left = sel_x1;
|
||||
right = sel_x2 - 1;
|
||||
bottom = sel_y2 - 1;
|
||||
top = sel_y1;
|
||||
|
||||
dx = (right - left) / (preview_width - 1);
|
||||
dy = (bottom - top) / (preview_height - 1);
|
||||
|
||||
py = top;
|
||||
|
||||
p = wint.image;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
px = left;
|
||||
for (x = 0; x < preview_width; x++)
|
||||
{
|
||||
alienmap_get_pixel((int) px, (int) py, pixel);
|
||||
|
||||
*p++ = pixel[0];
|
||||
*p++ = pixel[1];
|
||||
*p++ = pixel[2];
|
||||
|
||||
px += dx;
|
||||
}
|
||||
|
||||
py += dy;
|
||||
}
|
||||
}
|
||||
|
||||
static gint
|
||||
alienmap_dialog (void)
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
GtkWidget *top_table;
|
||||
GtkWidget *frame;
|
||||
GtkWidget *toggle1;
|
||||
GtkWidget *toggle2;
|
||||
GtkWidget *toggle3;
|
||||
GtkWidget *table;
|
||||
GtkObject *adj;
|
||||
|
||||
gimp_ui_init ("alienmap", TRUE);
|
||||
|
||||
build_preview_source_image ();
|
||||
|
||||
dialog = maindlg =
|
||||
gimp_dialog_new (_("AlienMap"), "alienmap",
|
||||
gimp_standard_help_func, "filters/alienmap.html",
|
||||
GTK_WIN_POS_MOUSE,
|
||||
FALSE, TRUE, FALSE,
|
||||
|
||||
_("About"), alienmap_logo_dialog,
|
||||
NULL, NULL, NULL, FALSE, FALSE,
|
||||
_("OK"), dialog_ok_callback,
|
||||
NULL, NULL, NULL, TRUE, FALSE,
|
||||
_("Cancel"), gtk_widget_destroy,
|
||||
NULL, 1, NULL, FALSE, TRUE,
|
||||
|
||||
NULL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (dialog), "destroy",
|
||||
GTK_SIGNAL_FUNC (gtk_main_quit),
|
||||
NULL);
|
||||
|
||||
top_table = gtk_table_new (2, 4, FALSE);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (top_table), 6);
|
||||
gtk_table_set_row_spacings (GTK_TABLE (top_table), 4);
|
||||
gtk_table_set_col_spacings (GTK_TABLE (top_table), 4);
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), top_table,
|
||||
FALSE, FALSE, 0);
|
||||
gtk_widget_show (top_table);
|
||||
|
||||
gimp_help_init ();
|
||||
|
||||
/* Preview */
|
||||
frame = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 0, 1, 0, 1, 0, 0, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
wint.preview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
||||
gtk_preview_size (GTK_PREVIEW (wint.preview), preview_width, preview_height);
|
||||
gtk_container_add (GTK_CONTAINER (frame), wint.preview);
|
||||
gtk_widget_show (wint.preview);
|
||||
|
||||
/* Controls */
|
||||
table = gtk_table_new (3, 3, FALSE);
|
||||
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
|
||||
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
|
||||
gtk_table_attach (GTK_TABLE (top_table), table, 0, 4, 1, 2,
|
||||
GTK_EXPAND | GTK_FILL, 0, 0, 0);
|
||||
gtk_widget_show (table);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
|
||||
_("Red:"), SCALE_WIDTH, 0,
|
||||
wvals.redstretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the red channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.redstretch);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
|
||||
_("Green:"), SCALE_WIDTH, 0,
|
||||
wvals.greenstretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the green channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.greenstretch);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 2,
|
||||
_("Blue:"), SCALE_WIDTH, 0,
|
||||
wvals.bluestretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the blue channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.bluestretch);
|
||||
|
||||
/* Redmode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Red"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.redmode, (gpointer) wvals.redmode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for red component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for red component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Red channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 1, 2, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
/* Greenmode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Green"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.greenmode, (gpointer) wvals.greenmode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for green component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for green component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Green channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 2, 3, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
/* Bluemode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Blue"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.bluemode, (gpointer) wvals.bluemode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for blue component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for blue component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Blue channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 3, 4, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
gtk_widget_show (dialog);
|
||||
dialog_update_preview ();
|
||||
|
||||
gtk_main ();
|
||||
gimp_help_free ();
|
||||
gdk_flush ();
|
||||
|
||||
if (the_tile != NULL)
|
||||
{
|
||||
gimp_tile_unref (the_tile, FALSE);
|
||||
the_tile = NULL;
|
||||
}
|
||||
|
||||
g_free (wint.image);
|
||||
g_free (wint.wimage);
|
||||
|
||||
return wint.run;
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_update_preview (void)
|
||||
{
|
||||
double left, right, bottom, top;
|
||||
double dx, dy;
|
||||
int px, py;
|
||||
int x, y;
|
||||
double redstretch, greenstretch, bluestretch;
|
||||
short int r,g,b;
|
||||
double scale_x, scale_y;
|
||||
guchar *p_ul, *i, *p;
|
||||
|
||||
left = sel_x1;
|
||||
right = sel_x2 - 1;
|
||||
bottom = sel_y2 - 1;
|
||||
top = sel_y1;
|
||||
dx = (right - left) / (preview_width - 1);
|
||||
dy = (bottom - top) / (preview_height - 1);
|
||||
|
||||
redstretch = wvals.redstretch;
|
||||
greenstretch = wvals.greenstretch;
|
||||
bluestretch = wvals.bluestretch;
|
||||
|
||||
scale_x = (double) (preview_width - 1) / (right - left);
|
||||
scale_y = (double) (preview_height - 1) / (bottom - top);
|
||||
|
||||
py = 0;
|
||||
|
||||
p_ul = wint.wimage;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
px = 0;
|
||||
|
||||
for (x = 0; x < preview_width; x++)
|
||||
{
|
||||
i = wint.image + 3 * (preview_width * py + px);
|
||||
r = *i++;
|
||||
g = *i++;
|
||||
b = *i;
|
||||
transform(&r,&g,&b,redstretch, greenstretch, bluestretch);
|
||||
p_ul[0] = r;
|
||||
p_ul[1] = g;
|
||||
p_ul[2] = b;
|
||||
p_ul += 3;
|
||||
px += 1; /* dx; */
|
||||
}
|
||||
py +=1; /* dy; */
|
||||
}
|
||||
|
||||
p = wint.wimage;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
gtk_preview_draw_row(GTK_PREVIEW(wint.preview), p, 0, y, preview_width);
|
||||
p += preview_width * 3;
|
||||
}
|
||||
gtk_widget_draw(wint.preview, NULL);
|
||||
gdk_flush();
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_scale_update (GtkAdjustment *adjustment,
|
||||
gdouble *value)
|
||||
{
|
||||
gimp_double_adjustment_update (adjustment, value);
|
||||
|
||||
dialog_update_preview ();
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_ok_callback (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
wint.run = TRUE;
|
||||
|
||||
gtk_widget_destroy (GTK_WIDGET (data));
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_toggle_update (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
gimp_radio_button_update (widget, data);
|
||||
|
||||
dialog_update_preview ();
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_logo_dialog (void)
|
||||
{
|
||||
GtkWidget *xlabel;
|
||||
GtkWidget *xlogo_box;
|
||||
GtkWidget *xpreview;
|
||||
GtkWidget *xframe, *xframe2;
|
||||
GtkWidget *xvbox;
|
||||
GtkWidget *xhbox;
|
||||
gchar *text;
|
||||
guchar *temp, *temp2;
|
||||
guchar *datapointer;
|
||||
gint y,x;
|
||||
|
||||
if (!logodlg)
|
||||
{
|
||||
logodlg = gimp_dialog_new (_("About AlienMap"), "alienmap",
|
||||
gimp_standard_help_func, "filters/alienmap.html",
|
||||
GTK_WIN_POS_MOUSE,
|
||||
FALSE, TRUE, FALSE,
|
||||
|
||||
_("OK"), gtk_widget_hide,
|
||||
NULL, 1, NULL, TRUE, TRUE,
|
||||
|
||||
NULL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (logodlg), "destroy",
|
||||
GTK_SIGNAL_FUNC (gtk_widget_destroyed),
|
||||
&logodlg);
|
||||
gtk_quit_add_destroy (1, GTK_OBJECT (logodlg));
|
||||
|
||||
xframe = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (xframe), GTK_SHADOW_ETCHED_IN);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (xframe), 6);
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(logodlg)->vbox), xframe,
|
||||
TRUE, TRUE, 0);
|
||||
xvbox = gtk_vbox_new (FALSE, 4);
|
||||
gtk_container_border_width (GTK_CONTAINER (xvbox), 4);
|
||||
gtk_container_add (GTK_CONTAINER (xframe), xvbox);
|
||||
|
||||
/* The logo frame & drawing area */
|
||||
xhbox = gtk_hbox_new (FALSE, 5);
|
||||
gtk_box_pack_start (GTK_BOX (xvbox), xhbox, FALSE, TRUE, 0);
|
||||
|
||||
xlogo_box = gtk_vbox_new (FALSE, 0);
|
||||
gtk_box_pack_start (GTK_BOX (xhbox), xlogo_box, FALSE, FALSE, 0);
|
||||
|
||||
xframe2 = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (xframe2), GTK_SHADOW_IN);
|
||||
gtk_box_pack_start (GTK_BOX (xlogo_box), xframe2, FALSE, FALSE, 0);
|
||||
|
||||
xpreview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
||||
gtk_preview_size (GTK_PREVIEW (xpreview), logo_width, logo_height);
|
||||
temp = g_malloc ((logo_width + 10) * 3);
|
||||
datapointer = header_data+logo_width*logo_height-1;
|
||||
|
||||
for (y = 0; y < logo_height; y++)
|
||||
{
|
||||
temp2=temp;
|
||||
for (x = 0; x< logo_width; x++)
|
||||
{
|
||||
HEADER_PIXEL (datapointer,temp2);
|
||||
temp2+=3;
|
||||
}
|
||||
gtk_preview_draw_row (GTK_PREVIEW (xpreview),
|
||||
temp,
|
||||
0, y, logo_width);
|
||||
}
|
||||
g_free (temp);
|
||||
gtk_container_add (GTK_CONTAINER (xframe2), xpreview);
|
||||
gtk_widget_show (xpreview);
|
||||
gtk_widget_show (xframe2);
|
||||
gtk_widget_show (xlogo_box);
|
||||
gtk_widget_show (xhbox);
|
||||
|
||||
xhbox = gtk_hbox_new (FALSE, 4);
|
||||
gtk_box_pack_start (GTK_BOX(xvbox), xhbox, TRUE, TRUE, 0);
|
||||
text = ("\nCotting Software Productions\n"
|
||||
"Bahnhofstrasse 31\n"
|
||||
"CH-3066 Stettlen (Switzerland)\n\n"
|
||||
"cotting@mygale.org\n"
|
||||
"http://www.mygale.org/~cotting\n\n"
|
||||
"AlienMap Plug-In for the GIMP\n"
|
||||
"Version 1.01\n");
|
||||
xlabel = gtk_label_new (text);
|
||||
gtk_box_pack_start (GTK_BOX(xhbox), xlabel, TRUE, FALSE, 0);
|
||||
gtk_widget_show (xlabel);
|
||||
|
||||
gtk_widget_show (xhbox);
|
||||
|
||||
gtk_widget_show (xvbox);
|
||||
gtk_widget_show (xframe);
|
||||
gtk_widget_show (logodlg);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_show (logodlg);
|
||||
gdk_window_raise (logodlg->window);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
## Process this file with automake to produce Makefile.in
|
||||
|
||||
libexecdir = $(gimpplugindir)/plug-ins
|
||||
|
||||
libexec_PROGRAMS = AlienMap
|
||||
|
||||
AlienMap_SOURCES = \
|
||||
AlienMap.c \
|
||||
logo.h
|
||||
|
||||
AM_CPPFLAGS = \
|
||||
-DLOCALEDIR=\""$(localedir)"\"
|
||||
|
||||
INCLUDES = \
|
||||
-I$(top_srcdir) \
|
||||
$(GTK_CFLAGS) \
|
||||
-I$(includedir)
|
||||
|
||||
LDADD = \
|
||||
$(top_builddir)/libgimp/libgimpui.la \
|
||||
$(top_builddir)/libgimp/libgimp.la \
|
||||
$(GTK_LIBS) \
|
||||
$(INTLLIBS)
|
||||
|
||||
.PHONY: files
|
||||
|
||||
files:
|
||||
@files=`ls $(DISTFILES) 2> /dev/null`; for p in $$files; do \
|
||||
echo $$p; \
|
||||
done
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
Makefile.in
|
||||
Makefile
|
||||
.deps
|
||||
_libs
|
||||
.libs
|
||||
AlienMap2
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,41 +0,0 @@
|
|||
## Process this file with automake to produce Makefile.in
|
||||
|
||||
pluginlibdir = $(gimpplugindir)/plug-ins
|
||||
|
||||
pluginlib_PROGRAMS = AlienMap2
|
||||
|
||||
AlienMap2_SOURCES = \
|
||||
AlienMap2.c \
|
||||
logo.h
|
||||
|
||||
AM_CPPFLAGS = \
|
||||
-DLOCALEDIR=\""$(localedir)"\"
|
||||
|
||||
INCLUDES = \
|
||||
-I$(top_srcdir) \
|
||||
$(GTK_CFLAGS) \
|
||||
-I$(includedir)
|
||||
|
||||
LDADD = \
|
||||
$(top_builddir)/libgimp/libgimpui.la \
|
||||
$(top_builddir)/libgimp/libgimp.la \
|
||||
$(GTK_LIBS) \
|
||||
$(INTLLIBS)
|
||||
|
||||
DEPS = \
|
||||
$(top_builddir)/libgimp/libgimp.la
|
||||
|
||||
AlienMap2_DEPENDENCIES = $(DEPS)
|
||||
|
||||
.PHONY: files
|
||||
|
||||
files:
|
||||
@files=`ls $(DISTFILES) 2> /dev/null`; for p in $$files; do \
|
||||
echo $$p; \
|
||||
done
|
||||
@for subdir in $(SUBDIRS); do \
|
||||
files=`cd $$subdir; $(MAKE) files | grep -v "make\[[1-9]\]"`; \
|
||||
for file in $$files; do \
|
||||
echo $$subdir/$$file; \
|
||||
done; \
|
||||
done
|
||||
|
|
@ -32,8 +32,6 @@ SUBDIRS = \
|
|||
dbbrowser \
|
||||
script-fu \
|
||||
$(GIMP_PERL) \
|
||||
AlienMap \
|
||||
AlienMap2 \
|
||||
FractalExplorer \
|
||||
Lighting \
|
||||
MapObject \
|
||||
|
|
|
|||
|
|
@ -1,10 +1,51 @@
|
|||
/* GIMP header image file format (Indexed): //logo.h */
|
||||
/**********************************************************************
|
||||
* AlienMap (Co-)sine color transformation plug-in (Version 1.01)
|
||||
* Daniel Cotting (cotting@mygale.org)
|
||||
**********************************************************************
|
||||
* Official Homepage: http://www.mygale.org/~cotting
|
||||
**********************************************************************
|
||||
* Homepages under construction: http://www.chez.com/cotting
|
||||
* http://www.cyberbrain.com/cotting
|
||||
* You won't be able to see anything yet, as I don't really have the
|
||||
* time to build up these two sites :-(
|
||||
* Have a look at www.mygale.org/~cotting instead!
|
||||
**********************************************************************
|
||||
*/
|
||||
|
||||
/* The GIMP -- an image manipulation program
|
||||
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include <libgimp/gimp.h>
|
||||
#include <libgimp/gimpui.h>
|
||||
|
||||
#include "libgimp/stdplugins-intl.h"
|
||||
|
||||
|
||||
static unsigned int logo_width = 200;
|
||||
static unsigned int logo_height = 72;
|
||||
|
||||
/* Call this macro repeatedly. After each use, the pixel data can be extracted */
|
||||
|
||||
#define HEADER_PIXEL(data,pixel) \
|
||||
pixel[0] = palette_data[data[0]*3+2]; \
|
||||
pixel[1] = palette_data[data[0]*3+1]; \
|
||||
|
|
@ -786,3 +827,914 @@ static unsigned char header_data[] = { 71,99,218,218,99,11,71,218,71,71,
|
|||
92,19,223,19,108,19,108,92,19,19,19,19,19,19,108,19,108,19,108,19,
|
||||
19,19,19,19,19,19,19,19,19,108,19,108,19,108,19,19,19,19,19,19,
|
||||
19,19,19,19,19,19,19,19,19,8};
|
||||
|
||||
/***** Magic numbers *****/
|
||||
|
||||
#define PREVIEW_SIZE 128
|
||||
#define SCALE_WIDTH 200
|
||||
#define ENTRY_WIDTH 45
|
||||
|
||||
#define SINUS 0
|
||||
#define COSINUS 1
|
||||
#define NONE 2
|
||||
|
||||
/***** Types *****/
|
||||
typedef struct
|
||||
{
|
||||
gdouble redstretch;
|
||||
gdouble greenstretch;
|
||||
gdouble bluestretch;
|
||||
gint redmode;
|
||||
gint greenmode;
|
||||
gint bluemode;
|
||||
} alienmap_vals_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GtkWidget *preview;
|
||||
guchar *image;
|
||||
guchar *wimage;
|
||||
gint run;
|
||||
} alienmap_interface_t;
|
||||
|
||||
|
||||
|
||||
/* Declare local functions. */
|
||||
|
||||
static void query (void);
|
||||
static void run (char *name,
|
||||
int nparams,
|
||||
GimpParam *param,
|
||||
int *nreturn_vals,
|
||||
GimpParam **return_vals);
|
||||
|
||||
static void alienmap (GimpDrawable *drawable);
|
||||
static void alienmap_render_row (const guchar *src_row,
|
||||
guchar *dest_row,
|
||||
gint row,
|
||||
gint row_width,
|
||||
gint bytes, double, double, double);
|
||||
static void alienmap_get_pixel (int x, int y, guchar *pixel);
|
||||
static void transform (short int *, short int *, short int *,
|
||||
double, double, double);
|
||||
|
||||
static void build_preview_source_image( void);
|
||||
|
||||
static gint alienmap_dialog (void);
|
||||
static void dialog_update_preview (void);
|
||||
static void dialog_scale_update (GtkAdjustment *adjustment,
|
||||
gdouble *value);
|
||||
static void dialog_ok_callback (GtkWidget *widget, gpointer data);
|
||||
static void alienmap_toggle_update (GtkWidget *widget,
|
||||
gpointer data);
|
||||
static void alienmap_logo_dialog (void);
|
||||
|
||||
/***** Variables *****/
|
||||
|
||||
GtkWidget *maindlg;
|
||||
GtkWidget *logodlg;
|
||||
|
||||
GimpPlugInInfo PLUG_IN_INFO =
|
||||
{
|
||||
NULL, /* init_proc */
|
||||
NULL, /* quit_proc */
|
||||
query, /* query_proc */
|
||||
run, /* run_proc */
|
||||
};
|
||||
|
||||
static alienmap_interface_t wint =
|
||||
{
|
||||
NULL, /* preview */
|
||||
NULL, /* image */
|
||||
NULL, /* wimage */
|
||||
FALSE /* run */
|
||||
};
|
||||
|
||||
static alienmap_vals_t wvals =
|
||||
{
|
||||
128,
|
||||
128,
|
||||
128,
|
||||
COSINUS,
|
||||
SINUS,
|
||||
SINUS,
|
||||
};
|
||||
|
||||
static GimpDrawable *drawable;
|
||||
static gint tile_width, tile_height;
|
||||
static gint img_width, img_height, img_bpp;
|
||||
static gint sel_x1, sel_y1, sel_x2, sel_y2;
|
||||
static gint sel_width, sel_height;
|
||||
static gint preview_width, preview_height;
|
||||
static GimpTile *the_tile = NULL;
|
||||
static gdouble cen_x, cen_y;
|
||||
static gdouble scale_x, scale_y;
|
||||
|
||||
/***** Functions *****/
|
||||
|
||||
MAIN ()
|
||||
|
||||
static void
|
||||
query (void)
|
||||
{
|
||||
static GimpParamDef args[] =
|
||||
{
|
||||
{ GIMP_PDB_INT32, "run_mode", "Interactive, non-interactive" },
|
||||
{ GIMP_PDB_IMAGE, "image", "Input image" },
|
||||
{ GIMP_PDB_DRAWABLE, "drawable", "Input drawable" },
|
||||
{ GIMP_PDB_INT8, "redstretch", "Red component stretching factor (0-128)" },
|
||||
{ GIMP_PDB_INT8, "greenstretch", "Green component stretching factor (0-128)" },
|
||||
{ GIMP_PDB_INT8, "bluestretch", "Blue component stretching factor (0-128)" },
|
||||
{ GIMP_PDB_INT8, "redmode", "Red application mode (0:SIN;1:COS;2:NONE)" },
|
||||
{ GIMP_PDB_INT8, "greenmode", "Green application mode (0:SIN;1:COS;2:NONE)" },
|
||||
{ GIMP_PDB_INT8, "bluemode", "Blue application mode (0:SIN;1:COS;2:NONE)" },
|
||||
};
|
||||
static GimpParamDef *return_vals = NULL;
|
||||
static int nargs = sizeof (args) / sizeof (args[0]);
|
||||
static int nreturn_vals = 0;
|
||||
|
||||
INIT_I18N();
|
||||
|
||||
gimp_install_procedure ("plug_in_alienmap",
|
||||
"AlienMap Color Transformation Plug-In",
|
||||
"No help yet. Just try it and you'll see!",
|
||||
"Daniel Cotting (cotting@mygale.org, http://www.mygale.org/~cotting)",
|
||||
"Daniel Cotting (cotting@mygale.org, http://www.mygale.org/~cotting)",
|
||||
"1th May 1997",
|
||||
N_("<Image>/Filters/Colors/Map/Alien Map..."),
|
||||
"RGB*",
|
||||
GIMP_PLUGIN,
|
||||
nargs, nreturn_vals,
|
||||
args, return_vals);
|
||||
}
|
||||
|
||||
static void
|
||||
transform (short int *r,
|
||||
short int *g,
|
||||
short int *b,
|
||||
double redstretch,
|
||||
double greenstretch,
|
||||
double bluestretch)
|
||||
{
|
||||
int red, green, blue;
|
||||
const double pi = G_PI;
|
||||
|
||||
red = *r;
|
||||
green = *g;
|
||||
blue = *b;
|
||||
|
||||
switch (wvals.redmode)
|
||||
{
|
||||
case SINUS:
|
||||
red = (int) redstretch*(1.0+sin((red/128.0-1)*pi));
|
||||
break;
|
||||
case COSINUS:
|
||||
red = (int) redstretch*(1.0+cos((red/128.0-1)*pi));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
switch (wvals.greenmode)
|
||||
{
|
||||
case SINUS:
|
||||
green = (int) greenstretch*(1.0+sin((green/128.0-1)*pi));
|
||||
break;
|
||||
case COSINUS:
|
||||
green = (int) greenstretch*(1.0+cos((green/128.0-1)*pi));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
switch (wvals.bluemode)
|
||||
{
|
||||
case SINUS:
|
||||
blue = (int) bluestretch*(1.0+sin((blue/128.0-1)*pi));
|
||||
break;
|
||||
case COSINUS:
|
||||
blue = (int) bluestretch*(1.0+cos((blue/128.0-1)*pi));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (red== 256)
|
||||
{
|
||||
red= 255;
|
||||
}
|
||||
if (green== 256)
|
||||
{
|
||||
green= 255;
|
||||
}
|
||||
if (blue== 256)
|
||||
{
|
||||
blue= 255;
|
||||
}
|
||||
|
||||
*r = red;
|
||||
*g = green;
|
||||
*b = blue;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
run (char *name,
|
||||
int nparams,
|
||||
GimpParam *param,
|
||||
int *nreturn_vals,
|
||||
GimpParam **return_vals)
|
||||
{
|
||||
static GimpParam values[1];
|
||||
/* GDrawable *drawable; */
|
||||
/* gint32 image_ID; */
|
||||
GimpRunModeType run_mode;
|
||||
double xhsiz, yhsiz;
|
||||
int pwidth, pheight;
|
||||
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
|
||||
|
||||
INIT_I18N_UI ();
|
||||
|
||||
run_mode = param[0].data.d_int32;
|
||||
|
||||
values[0].type = GIMP_PDB_STATUS;
|
||||
values[0].data.d_status = status;
|
||||
|
||||
*nreturn_vals = 1;
|
||||
*return_vals = values;
|
||||
|
||||
/* Get the specified drawable */
|
||||
drawable = gimp_drawable_get (param[2].data.d_drawable);
|
||||
/* image_ID = param[1].data.d_image; */
|
||||
tile_width = gimp_tile_width();
|
||||
tile_height = gimp_tile_height();
|
||||
|
||||
img_width = gimp_drawable_width(drawable->id);
|
||||
img_height = gimp_drawable_height(drawable->id);
|
||||
img_bpp = gimp_drawable_bpp(drawable->id);
|
||||
|
||||
gimp_drawable_mask_bounds(drawable->id, &sel_x1, &sel_y1, &sel_x2, &sel_y2);
|
||||
|
||||
sel_width = sel_x2 - sel_x1;
|
||||
sel_height = sel_y2 - sel_y1;
|
||||
|
||||
cen_x = (double) (sel_x2 - 1 + sel_x1) / 2.0;
|
||||
cen_y = (double) (sel_y2 - 1 + sel_y1) / 2.0;
|
||||
|
||||
xhsiz = (double) (sel_width - 1) / 2.0;
|
||||
yhsiz = (double) (sel_height - 1) / 2.0;
|
||||
|
||||
if (xhsiz < yhsiz)
|
||||
{
|
||||
scale_x = yhsiz / xhsiz;
|
||||
scale_y = 1.0;
|
||||
}
|
||||
else if (xhsiz > yhsiz)
|
||||
{
|
||||
scale_x = 1.0;
|
||||
scale_y = xhsiz / yhsiz;
|
||||
}
|
||||
else
|
||||
{
|
||||
scale_x = 1.0;
|
||||
scale_y = 1.0;
|
||||
}
|
||||
|
||||
/* Calculate preview size */
|
||||
if (sel_width > sel_height)
|
||||
{
|
||||
pwidth = MIN (sel_width, PREVIEW_SIZE);
|
||||
pheight = sel_height * pwidth / sel_width;
|
||||
}
|
||||
else
|
||||
{
|
||||
pheight = MIN (sel_height, PREVIEW_SIZE);
|
||||
pwidth = sel_width * pheight / sel_height;
|
||||
}
|
||||
|
||||
preview_width = MAX (pwidth, 2); /* Min size is 2 */
|
||||
preview_height = MAX (pheight, 2);
|
||||
|
||||
/* See how we will run */
|
||||
switch (run_mode)
|
||||
{
|
||||
case GIMP_RUN_INTERACTIVE:
|
||||
/* Possibly retrieve data */
|
||||
gimp_get_data("plug_in_alienmap", &wvals);
|
||||
|
||||
/* Get information from the dialog */
|
||||
if (!alienmap_dialog())
|
||||
return;
|
||||
|
||||
break;
|
||||
|
||||
case GIMP_RUN_NONINTERACTIVE:
|
||||
/* Make sure all the arguments are present */
|
||||
if (nparams != 9)
|
||||
status = GIMP_PDB_CALLING_ERROR;
|
||||
|
||||
if (status == GIMP_PDB_SUCCESS)
|
||||
{
|
||||
wvals.redstretch = param[3].data.d_int8;
|
||||
wvals.greenstretch = param[4].data.d_int8;
|
||||
wvals.bluestretch = param[5].data.d_int8;
|
||||
wvals.redmode = param[6].data.d_int8;
|
||||
wvals.greenmode = param[7].data.d_int8;
|
||||
wvals.bluemode = param[8].data.d_int8;
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
case GIMP_RUN_WITH_LAST_VALS:
|
||||
/* Possibly retrieve data */
|
||||
gimp_get_data ("plug_in_alienmap", &wvals);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (status == GIMP_PDB_SUCCESS)
|
||||
{
|
||||
/* Make sure that the drawable is indexed or RGB color */
|
||||
if (gimp_drawable_is_rgb (drawable->id))
|
||||
{
|
||||
gimp_progress_init (_("AlienMap: Transforming..."));
|
||||
|
||||
/* Set the tile cache size */
|
||||
gimp_tile_cache_ntiles(2*(drawable->width / gimp_tile_width()+1));
|
||||
|
||||
/* Run! */
|
||||
|
||||
alienmap (drawable);
|
||||
if (run_mode != GIMP_RUN_NONINTERACTIVE)
|
||||
gimp_displays_flush();
|
||||
|
||||
/* Store data */
|
||||
if (run_mode == GIMP_RUN_INTERACTIVE)
|
||||
gimp_set_data("plug_in_alienmap", &wvals, sizeof(alienmap_vals_t));
|
||||
}
|
||||
else
|
||||
{
|
||||
status = GIMP_PDB_EXECUTION_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
values[0].data.d_status = status;
|
||||
|
||||
gimp_drawable_detach (drawable);
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_get_pixel (int x,
|
||||
int y,
|
||||
guchar *pixel)
|
||||
{
|
||||
static gint row = -1;
|
||||
static gint col = -1;
|
||||
|
||||
gint newcol, newrow;
|
||||
gint newcoloff, newrowoff;
|
||||
guchar *p;
|
||||
int i;
|
||||
|
||||
if ((x < 0) || (x >= img_width) || (y < 0) || (y >= img_height))
|
||||
{
|
||||
pixel[0] = 0;
|
||||
pixel[1] = 0;
|
||||
pixel[2] = 0;
|
||||
pixel[3] = 0;
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
newcol = x / tile_width; /* The compiler should optimize this */
|
||||
newcoloff = x % tile_width;
|
||||
newrow = y / tile_height;
|
||||
newrowoff = y % tile_height;
|
||||
|
||||
if ((col != newcol) || (row != newrow) || (the_tile == NULL))
|
||||
{
|
||||
if (the_tile != NULL)
|
||||
gimp_tile_unref(the_tile, FALSE);
|
||||
|
||||
the_tile = gimp_drawable_get_tile(drawable, FALSE, newrow, newcol);
|
||||
gimp_tile_ref(the_tile);
|
||||
col = newcol;
|
||||
row = newrow;
|
||||
}
|
||||
p = the_tile->data + the_tile->bpp * (the_tile->ewidth * newrowoff + newcoloff);
|
||||
for (i = img_bpp; i; i--)
|
||||
*pixel++ = *p++;
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_render_row (const guchar *src_row,
|
||||
guchar *dest_row,
|
||||
gint row,
|
||||
gint row_width,
|
||||
gint bytes,
|
||||
double redstretch,
|
||||
double greenstretch,
|
||||
double bluestretch)
|
||||
{
|
||||
gint col, bytenum;
|
||||
|
||||
for (col = 0; col < row_width ; col++)
|
||||
{
|
||||
short int v1, v2, v3;
|
||||
|
||||
v1 = (short int)src_row[col*bytes];
|
||||
v2 = (short int)src_row[col*bytes +1];
|
||||
v3 = (short int)src_row[col*bytes +2];
|
||||
|
||||
transform(&v1, &v2, &v3, redstretch, greenstretch, bluestretch);
|
||||
|
||||
dest_row[col*bytes] = (int)v1;
|
||||
dest_row[col*bytes +1] = (int)v2;
|
||||
dest_row[col*bytes +2] = (int)v3;
|
||||
|
||||
if (bytes>3)
|
||||
for (bytenum = 3; bytenum<bytes; bytenum++)
|
||||
{
|
||||
dest_row[col*bytes+bytenum] = src_row[col*bytes+bytenum];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap (GimpDrawable *drawable)
|
||||
{
|
||||
GimpPixelRgn srcPR, destPR;
|
||||
gint width, height;
|
||||
gint bytes;
|
||||
guchar *src_row;
|
||||
guchar *dest_row;
|
||||
gint row;
|
||||
gint x1, y1, x2, y2;
|
||||
double redstretch,greenstretch,bluestretch;
|
||||
|
||||
/* Get the input area. This is the bounding box of the selection in
|
||||
* the image (or the entire image if there is no selection). Only
|
||||
* operating on the input area is simply an optimization. It doesn't
|
||||
* need to be done for correct operation. (It simply makes it go
|
||||
* faster, since fewer pixels need to be operated on).
|
||||
*/
|
||||
gimp_drawable_mask_bounds (drawable->id, &x1, &y1, &x2, &y2);
|
||||
|
||||
/* Get the size of the input image. (This will/must be the same
|
||||
* as the size of the output image.
|
||||
*/
|
||||
width = drawable->width;
|
||||
height = drawable->height;
|
||||
bytes = drawable->bpp;
|
||||
|
||||
/* allocate row buffers */
|
||||
src_row = (guchar *) malloc ((x2 - x1) * bytes);
|
||||
dest_row = (guchar *) malloc ((x2 - x1) * bytes);
|
||||
|
||||
/* initialize the pixel regions */
|
||||
gimp_pixel_rgn_init (&srcPR, drawable, 0, 0, width, height, FALSE, FALSE);
|
||||
gimp_pixel_rgn_init (&destPR, drawable, 0, 0, width, height, TRUE, TRUE);
|
||||
|
||||
redstretch = wvals.redstretch;
|
||||
greenstretch = wvals.greenstretch;
|
||||
bluestretch = wvals.bluestretch;
|
||||
|
||||
for (row = y1; row < y2; row++)
|
||||
{
|
||||
gimp_pixel_rgn_get_row (&srcPR, src_row, x1, row, (x2 - x1));
|
||||
|
||||
alienmap_render_row (src_row,
|
||||
dest_row,
|
||||
row,
|
||||
(x2 - x1),
|
||||
bytes,
|
||||
redstretch, greenstretch, bluestretch);
|
||||
|
||||
/* store the dest */
|
||||
gimp_pixel_rgn_set_row (&destPR, dest_row, x1, row, (x2 - x1));
|
||||
|
||||
if ((row % 10) == 0)
|
||||
gimp_progress_update ((double) row / (double) (y2 - y1));
|
||||
}
|
||||
|
||||
/* update the processed region */
|
||||
gimp_drawable_flush (drawable);
|
||||
gimp_drawable_merge_shadow (drawable->id, TRUE);
|
||||
gimp_drawable_update (drawable->id, x1, y1, (x2 - x1), (y2 - y1));
|
||||
|
||||
free (src_row);
|
||||
free (dest_row);
|
||||
}
|
||||
|
||||
static void
|
||||
build_preview_source_image (void)
|
||||
{
|
||||
double left, right, bottom, top;
|
||||
double px, py;
|
||||
double dx, dy;
|
||||
int x, y;
|
||||
guchar *p;
|
||||
guchar pixel[4];
|
||||
|
||||
wint.image = g_malloc(preview_width * preview_height * 3 * sizeof(guchar));
|
||||
wint.wimage = g_malloc(preview_width * preview_height * 3 * sizeof(guchar));
|
||||
|
||||
left = sel_x1;
|
||||
right = sel_x2 - 1;
|
||||
bottom = sel_y2 - 1;
|
||||
top = sel_y1;
|
||||
|
||||
dx = (right - left) / (preview_width - 1);
|
||||
dy = (bottom - top) / (preview_height - 1);
|
||||
|
||||
py = top;
|
||||
|
||||
p = wint.image;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
px = left;
|
||||
for (x = 0; x < preview_width; x++)
|
||||
{
|
||||
alienmap_get_pixel((int) px, (int) py, pixel);
|
||||
|
||||
*p++ = pixel[0];
|
||||
*p++ = pixel[1];
|
||||
*p++ = pixel[2];
|
||||
|
||||
px += dx;
|
||||
}
|
||||
|
||||
py += dy;
|
||||
}
|
||||
}
|
||||
|
||||
static gint
|
||||
alienmap_dialog (void)
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
GtkWidget *top_table;
|
||||
GtkWidget *frame;
|
||||
GtkWidget *toggle1;
|
||||
GtkWidget *toggle2;
|
||||
GtkWidget *toggle3;
|
||||
GtkWidget *table;
|
||||
GtkObject *adj;
|
||||
|
||||
gimp_ui_init ("alienmap", TRUE);
|
||||
|
||||
build_preview_source_image ();
|
||||
|
||||
dialog = maindlg =
|
||||
gimp_dialog_new (_("AlienMap"), "alienmap",
|
||||
gimp_standard_help_func, "filters/alienmap.html",
|
||||
GTK_WIN_POS_MOUSE,
|
||||
FALSE, TRUE, FALSE,
|
||||
|
||||
_("About"), alienmap_logo_dialog,
|
||||
NULL, NULL, NULL, FALSE, FALSE,
|
||||
_("OK"), dialog_ok_callback,
|
||||
NULL, NULL, NULL, TRUE, FALSE,
|
||||
_("Cancel"), gtk_widget_destroy,
|
||||
NULL, 1, NULL, FALSE, TRUE,
|
||||
|
||||
NULL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (dialog), "destroy",
|
||||
GTK_SIGNAL_FUNC (gtk_main_quit),
|
||||
NULL);
|
||||
|
||||
top_table = gtk_table_new (2, 4, FALSE);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (top_table), 6);
|
||||
gtk_table_set_row_spacings (GTK_TABLE (top_table), 4);
|
||||
gtk_table_set_col_spacings (GTK_TABLE (top_table), 4);
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), top_table,
|
||||
FALSE, FALSE, 0);
|
||||
gtk_widget_show (top_table);
|
||||
|
||||
gimp_help_init ();
|
||||
|
||||
/* Preview */
|
||||
frame = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 0, 1, 0, 1, 0, 0, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
wint.preview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
||||
gtk_preview_size (GTK_PREVIEW (wint.preview), preview_width, preview_height);
|
||||
gtk_container_add (GTK_CONTAINER (frame), wint.preview);
|
||||
gtk_widget_show (wint.preview);
|
||||
|
||||
/* Controls */
|
||||
table = gtk_table_new (3, 3, FALSE);
|
||||
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
|
||||
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
|
||||
gtk_table_attach (GTK_TABLE (top_table), table, 0, 4, 1, 2,
|
||||
GTK_EXPAND | GTK_FILL, 0, 0, 0);
|
||||
gtk_widget_show (table);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
|
||||
_("Red:"), SCALE_WIDTH, 0,
|
||||
wvals.redstretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the red channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.redstretch);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
|
||||
_("Green:"), SCALE_WIDTH, 0,
|
||||
wvals.greenstretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the green channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.greenstretch);
|
||||
|
||||
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 2,
|
||||
_("Blue:"), SCALE_WIDTH, 0,
|
||||
wvals.bluestretch, 0, 128, 1, 8, 2,
|
||||
TRUE, 0, 0,
|
||||
_("Change intensity of the blue channel"), NULL);
|
||||
gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
|
||||
GTK_SIGNAL_FUNC (dialog_scale_update),
|
||||
&wvals.bluestretch);
|
||||
|
||||
/* Redmode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Red"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.redmode, (gpointer) wvals.redmode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for red component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for red component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Red channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 1, 2, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
/* Greenmode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Green"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.greenmode, (gpointer) wvals.greenmode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for green component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for green component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Green channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 2, 3, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
/* Bluemode toggle box */
|
||||
frame = gimp_radio_group_new2 (TRUE, _("Blue"),
|
||||
alienmap_toggle_update,
|
||||
&wvals.bluemode, (gpointer) wvals.bluemode,
|
||||
|
||||
_("Sine"), (gpointer) SINUS, &toggle1,
|
||||
_("Cosine"), (gpointer) COSINUS, &toggle2,
|
||||
_("None"), (gpointer) NONE, &toggle3,
|
||||
|
||||
NULL);
|
||||
|
||||
gimp_help_set_help_data (toggle1,
|
||||
_("Use sine-function for blue component."), NULL);
|
||||
gimp_help_set_help_data (toggle2,
|
||||
_("Use cosine-function for blue component."), NULL);
|
||||
gimp_help_set_help_data (toggle3,
|
||||
_("Blue channel: use linear mapping instead "
|
||||
"of any trigonometrical function"), NULL);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (top_table), frame, 3, 4, 0, 1,
|
||||
GTK_FILL | GTK_EXPAND, GTK_FILL | GTK_EXPAND, 0, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
gtk_widget_show (dialog);
|
||||
dialog_update_preview ();
|
||||
|
||||
gtk_main ();
|
||||
gimp_help_free ();
|
||||
gdk_flush ();
|
||||
|
||||
if (the_tile != NULL)
|
||||
{
|
||||
gimp_tile_unref (the_tile, FALSE);
|
||||
the_tile = NULL;
|
||||
}
|
||||
|
||||
g_free (wint.image);
|
||||
g_free (wint.wimage);
|
||||
|
||||
return wint.run;
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_update_preview (void)
|
||||
{
|
||||
double left, right, bottom, top;
|
||||
double dx, dy;
|
||||
int px, py;
|
||||
int x, y;
|
||||
double redstretch, greenstretch, bluestretch;
|
||||
short int r,g,b;
|
||||
double scale_x, scale_y;
|
||||
guchar *p_ul, *i, *p;
|
||||
|
||||
left = sel_x1;
|
||||
right = sel_x2 - 1;
|
||||
bottom = sel_y2 - 1;
|
||||
top = sel_y1;
|
||||
dx = (right - left) / (preview_width - 1);
|
||||
dy = (bottom - top) / (preview_height - 1);
|
||||
|
||||
redstretch = wvals.redstretch;
|
||||
greenstretch = wvals.greenstretch;
|
||||
bluestretch = wvals.bluestretch;
|
||||
|
||||
scale_x = (double) (preview_width - 1) / (right - left);
|
||||
scale_y = (double) (preview_height - 1) / (bottom - top);
|
||||
|
||||
py = 0;
|
||||
|
||||
p_ul = wint.wimage;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
px = 0;
|
||||
|
||||
for (x = 0; x < preview_width; x++)
|
||||
{
|
||||
i = wint.image + 3 * (preview_width * py + px);
|
||||
r = *i++;
|
||||
g = *i++;
|
||||
b = *i;
|
||||
transform(&r,&g,&b,redstretch, greenstretch, bluestretch);
|
||||
p_ul[0] = r;
|
||||
p_ul[1] = g;
|
||||
p_ul[2] = b;
|
||||
p_ul += 3;
|
||||
px += 1; /* dx; */
|
||||
}
|
||||
py +=1; /* dy; */
|
||||
}
|
||||
|
||||
p = wint.wimage;
|
||||
|
||||
for (y = 0; y < preview_height; y++)
|
||||
{
|
||||
gtk_preview_draw_row(GTK_PREVIEW(wint.preview), p, 0, y, preview_width);
|
||||
p += preview_width * 3;
|
||||
}
|
||||
gtk_widget_draw(wint.preview, NULL);
|
||||
gdk_flush();
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_scale_update (GtkAdjustment *adjustment,
|
||||
gdouble *value)
|
||||
{
|
||||
gimp_double_adjustment_update (adjustment, value);
|
||||
|
||||
dialog_update_preview ();
|
||||
}
|
||||
|
||||
static void
|
||||
dialog_ok_callback (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
wint.run = TRUE;
|
||||
|
||||
gtk_widget_destroy (GTK_WIDGET (data));
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_toggle_update (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
gimp_radio_button_update (widget, data);
|
||||
|
||||
dialog_update_preview ();
|
||||
}
|
||||
|
||||
static void
|
||||
alienmap_logo_dialog (void)
|
||||
{
|
||||
GtkWidget *xlabel;
|
||||
GtkWidget *xlogo_box;
|
||||
GtkWidget *xpreview;
|
||||
GtkWidget *xframe, *xframe2;
|
||||
GtkWidget *xvbox;
|
||||
GtkWidget *xhbox;
|
||||
gchar *text;
|
||||
guchar *temp, *temp2;
|
||||
guchar *datapointer;
|
||||
gint y,x;
|
||||
|
||||
if (!logodlg)
|
||||
{
|
||||
logodlg = gimp_dialog_new (_("About AlienMap"), "alienmap",
|
||||
gimp_standard_help_func, "filters/alienmap.html",
|
||||
GTK_WIN_POS_MOUSE,
|
||||
FALSE, TRUE, FALSE,
|
||||
|
||||
_("OK"), gtk_widget_hide,
|
||||
NULL, 1, NULL, TRUE, TRUE,
|
||||
|
||||
NULL);
|
||||
|
||||
gtk_signal_connect (GTK_OBJECT (logodlg), "destroy",
|
||||
GTK_SIGNAL_FUNC (gtk_widget_destroyed),
|
||||
&logodlg);
|
||||
gtk_quit_add_destroy (1, GTK_OBJECT (logodlg));
|
||||
|
||||
xframe = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (xframe), GTK_SHADOW_ETCHED_IN);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (xframe), 6);
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(logodlg)->vbox), xframe,
|
||||
TRUE, TRUE, 0);
|
||||
xvbox = gtk_vbox_new (FALSE, 4);
|
||||
gtk_container_border_width (GTK_CONTAINER (xvbox), 4);
|
||||
gtk_container_add (GTK_CONTAINER (xframe), xvbox);
|
||||
|
||||
/* The logo frame & drawing area */
|
||||
xhbox = gtk_hbox_new (FALSE, 5);
|
||||
gtk_box_pack_start (GTK_BOX (xvbox), xhbox, FALSE, TRUE, 0);
|
||||
|
||||
xlogo_box = gtk_vbox_new (FALSE, 0);
|
||||
gtk_box_pack_start (GTK_BOX (xhbox), xlogo_box, FALSE, FALSE, 0);
|
||||
|
||||
xframe2 = gtk_frame_new (NULL);
|
||||
gtk_frame_set_shadow_type (GTK_FRAME (xframe2), GTK_SHADOW_IN);
|
||||
gtk_box_pack_start (GTK_BOX (xlogo_box), xframe2, FALSE, FALSE, 0);
|
||||
|
||||
xpreview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
||||
gtk_preview_size (GTK_PREVIEW (xpreview), logo_width, logo_height);
|
||||
temp = g_malloc ((logo_width + 10) * 3);
|
||||
datapointer = header_data+logo_width*logo_height-1;
|
||||
|
||||
for (y = 0; y < logo_height; y++)
|
||||
{
|
||||
temp2=temp;
|
||||
for (x = 0; x< logo_width; x++)
|
||||
{
|
||||
HEADER_PIXEL (datapointer,temp2);
|
||||
temp2+=3;
|
||||
}
|
||||
gtk_preview_draw_row (GTK_PREVIEW (xpreview),
|
||||
temp,
|
||||
0, y, logo_width);
|
||||
}
|
||||
g_free (temp);
|
||||
gtk_container_add (GTK_CONTAINER (xframe2), xpreview);
|
||||
gtk_widget_show (xpreview);
|
||||
gtk_widget_show (xframe2);
|
||||
gtk_widget_show (xlogo_box);
|
||||
gtk_widget_show (xhbox);
|
||||
|
||||
xhbox = gtk_hbox_new (FALSE, 4);
|
||||
gtk_box_pack_start (GTK_BOX(xvbox), xhbox, TRUE, TRUE, 0);
|
||||
text = ("\nCotting Software Productions\n"
|
||||
"Bahnhofstrasse 31\n"
|
||||
"CH-3066 Stettlen (Switzerland)\n\n"
|
||||
"cotting@mygale.org\n"
|
||||
"http://www.mygale.org/~cotting\n\n"
|
||||
"AlienMap Plug-In for the GIMP\n"
|
||||
"Version 1.01\n");
|
||||
xlabel = gtk_label_new (text);
|
||||
gtk_box_pack_start (GTK_BOX(xhbox), xlabel, TRUE, FALSE, 0);
|
||||
gtk_widget_show (xlabel);
|
||||
|
||||
gtk_widget_show (xhbox);
|
||||
|
||||
gtk_widget_show (xvbox);
|
||||
gtk_widget_show (xframe);
|
||||
gtk_widget_show (logodlg);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_show (logodlg);
|
||||
gdk_window_raise (logodlg->window);
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -17,6 +17,8 @@ INCLUDES = \
|
|||
-I$(includedir)
|
||||
|
||||
libexec_PROGRAMS = \
|
||||
AlienMap \
|
||||
AlienMap2 \
|
||||
CEL \
|
||||
CML_explorer \
|
||||
$(AA) \
|
||||
|
|
@ -159,6 +161,24 @@ install-%: %
|
|||
$(LIBTOOL) --mode=install $(INSTALL_PROGRAM) $< $(DESTDIR)$(libexecdir)/`echo $<|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
|
||||
else :; fi
|
||||
|
||||
AlienMap_SOURCES = \
|
||||
AlienMap.c
|
||||
|
||||
AlienMap_LDADD = \
|
||||
$(top_builddir)/libgimp/libgimpui.la \
|
||||
$(top_builddir)/libgimp/libgimp.la \
|
||||
$(GTK_LIBS) \
|
||||
$(INTLLIBS)
|
||||
|
||||
AlienMap2_SOURCES = \
|
||||
AlienMap2.c
|
||||
|
||||
AlienMap2_LDADD = \
|
||||
$(top_builddir)/libgimp/libgimpui.la \
|
||||
$(top_builddir)/libgimp/libgimp.la \
|
||||
$(GTK_LIBS) \
|
||||
$(INTLLIBS)
|
||||
|
||||
CEL_SOURCES = \
|
||||
CEL.c
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue