mirror of https://github.com/GNOME/gimp.git
504 lines
16 KiB
C
504 lines
16 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
|
|
*
|
|
* file-rawtherapee.c -- raw file format plug-in that uses RawTherapee
|
|
* Copyright (C) 2012 Simon Budig <simon@gimp.org>
|
|
* Copyright (C) 2016 Tobias Ellinghaus <me@houz.org>
|
|
* Copyright (C) 2017 Alberto Griggio <alberto.griggio@gmail.com>
|
|
*
|
|
* 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 3 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, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <glib/gstdio.h>
|
|
|
|
#include <libgimp/gimp.h>
|
|
|
|
#include "libgimp/stdplugins-intl.h"
|
|
|
|
#include "file-raw-formats.h"
|
|
#include "file-raw-utils.h"
|
|
|
|
|
|
#define LOAD_THUMB_PROC "file-rawtherapee-load-thumb"
|
|
#define REGISTRY_KEY_BASE "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\rawtherapee"
|
|
|
|
|
|
typedef struct _Rawtherapee Rawtherapee;
|
|
typedef struct _RawtherapeeClass RawtherapeeClass;
|
|
|
|
struct _Rawtherapee
|
|
{
|
|
GimpPlugIn parent_instance;
|
|
};
|
|
|
|
struct _RawtherapeeClass
|
|
{
|
|
GimpPlugInClass parent_class;
|
|
};
|
|
|
|
|
|
#define RAWTHERAPEE_TYPE (rawtherapee_get_type ())
|
|
#define RAWTHERAPEE (obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), RAWTHERAPEE_TYPE, Rawtherapee))
|
|
|
|
GType rawtherapee_get_type (void) G_GNUC_CONST;
|
|
|
|
static GList * rawtherapee_init_procedures (GimpPlugIn *plug_in);
|
|
static GimpProcedure * rawtherapee_create_procedure (GimpPlugIn *plug_in,
|
|
const gchar *name);
|
|
|
|
static GimpValueArray * rawtherapee_load (GimpProcedure *procedure,
|
|
GimpRunMode run_mode,
|
|
GFile *file,
|
|
const GimpValueArray *args,
|
|
gpointer run_data);
|
|
static GimpValueArray * rawtherapee_load_thumb (GimpProcedure *procedure,
|
|
GFile *file,
|
|
gint size,
|
|
const GimpValueArray *args,
|
|
gpointer run_data);
|
|
|
|
static GimpImage * load_image (GFile *file,
|
|
GimpRunMode run_mode,
|
|
GError **error);
|
|
static GimpImage * load_thumbnail_image (GFile *file,
|
|
gint thumb_size,
|
|
GError **error);
|
|
|
|
|
|
G_DEFINE_TYPE (Rawtherapee, rawtherapee, GIMP_TYPE_PLUG_IN)
|
|
|
|
GIMP_MAIN (RAWTHERAPEE_TYPE)
|
|
|
|
|
|
static void
|
|
rawtherapee_class_init (RawtherapeeClass *klass)
|
|
{
|
|
GimpPlugInClass *plug_in_class = GIMP_PLUG_IN_CLASS (klass);
|
|
|
|
plug_in_class->init_procedures = rawtherapee_init_procedures;
|
|
plug_in_class->create_procedure = rawtherapee_create_procedure;
|
|
}
|
|
|
|
static void
|
|
rawtherapee_init (Rawtherapee *rawtherapee)
|
|
{
|
|
}
|
|
|
|
static GList *
|
|
rawtherapee_init_procedures (GimpPlugIn *plug_in)
|
|
{
|
|
/* check if rawtherapee is installed
|
|
* TODO: allow setting the location of the executable in preferences
|
|
*/
|
|
gboolean search_path = FALSE;
|
|
gchar *exec_path = file_raw_get_executable_path ("rawtherapee", NULL,
|
|
"RAWTHERAPEE_EXECUTABLE",
|
|
"com.rawtherapee.rawtherapee",
|
|
REGISTRY_KEY_BASE,
|
|
&search_path);
|
|
#ifdef G_OS_WIN32
|
|
/* Issue #2716 - Prevent RT from opening a console window */
|
|
gchar *argv[] = { exec_path, "-v", "-w", NULL };
|
|
#else
|
|
gchar *argv[] = { exec_path, "-v", NULL };
|
|
#endif
|
|
gchar *rawtherapee_stdout = NULL;
|
|
gboolean have_rawtherapee = FALSE;
|
|
gint i;
|
|
|
|
if (g_spawn_sync (NULL,
|
|
argv,
|
|
NULL,
|
|
(search_path ? G_SPAWN_SEARCH_PATH : 0) |
|
|
G_SPAWN_STDERR_TO_DEV_NULL,
|
|
NULL,
|
|
NULL,
|
|
&rawtherapee_stdout,
|
|
NULL,
|
|
NULL,
|
|
NULL))
|
|
{
|
|
gint rtmajor = 0;
|
|
gint rtminor = 0;
|
|
|
|
if (sscanf (rawtherapee_stdout,
|
|
"RawTherapee, version %d.%d",
|
|
&rtmajor, &rtminor) == 2 &&
|
|
((rtmajor == 5 && rtminor >= 2) || rtmajor >= 6))
|
|
{
|
|
have_rawtherapee = TRUE;
|
|
}
|
|
|
|
g_free (rawtherapee_stdout);
|
|
}
|
|
|
|
g_free (exec_path);
|
|
|
|
if (have_rawtherapee)
|
|
{
|
|
GList *list = NULL;
|
|
|
|
list = g_list_append (list, g_strdup (LOAD_THUMB_PROC));
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (file_formats); i++)
|
|
{
|
|
const FileFormat *format = &file_formats[i];
|
|
gchar *load_proc;
|
|
|
|
load_proc = g_strdup_printf (format->load_proc_format, "rawtherapee");
|
|
|
|
list = g_list_append (list, load_proc);
|
|
}
|
|
|
|
return list;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static GimpProcedure *
|
|
rawtherapee_create_procedure (GimpPlugIn *plug_in,
|
|
const gchar *name)
|
|
{
|
|
GimpProcedure *procedure = NULL;
|
|
|
|
if (! strcmp (name, LOAD_THUMB_PROC))
|
|
{
|
|
procedure = gimp_thumbnail_procedure_new (plug_in, name,
|
|
GIMP_PDB_PROC_TYPE_PLUGIN,
|
|
rawtherapee_load_thumb, NULL, NULL);
|
|
|
|
gimp_procedure_set_documentation (procedure,
|
|
"Load thumbnail from a raw image "
|
|
"via rawtherapee",
|
|
"This plug-in loads a thumbnail "
|
|
"from a raw image by calling "
|
|
"rawtherapee-cli.",
|
|
name);
|
|
gimp_procedure_set_attribution (procedure,
|
|
"Alberto Griggio",
|
|
"Alberto Griggio",
|
|
"2017");
|
|
}
|
|
else
|
|
{
|
|
gint i;
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (file_formats); i++)
|
|
{
|
|
const FileFormat *format = &file_formats[i];
|
|
gchar *load_proc;
|
|
gchar *load_blurb;
|
|
gchar *load_help;
|
|
|
|
load_proc = g_strdup_printf (format->load_proc_format, "rawtherapee");
|
|
|
|
if (strcmp (name, load_proc))
|
|
{
|
|
g_free (load_proc);
|
|
continue;
|
|
}
|
|
|
|
load_blurb = g_strdup_printf (format->load_blurb_format, "rawtherapee");
|
|
load_help = g_strdup_printf (format->load_help_format, "rawtherapee");
|
|
|
|
procedure = gimp_load_procedure_new (plug_in, name,
|
|
GIMP_PDB_PROC_TYPE_PLUGIN,
|
|
rawtherapee_load,
|
|
(gpointer) format, NULL);
|
|
|
|
gimp_procedure_set_documentation (procedure,
|
|
load_blurb, load_help, name);
|
|
gimp_procedure_set_attribution (procedure,
|
|
"Alberto Griggio",
|
|
"Alberto Griggio",
|
|
"2017");
|
|
|
|
gimp_file_procedure_set_mime_types (GIMP_FILE_PROCEDURE (procedure),
|
|
format->mime_type);
|
|
gimp_file_procedure_set_extensions (GIMP_FILE_PROCEDURE (procedure),
|
|
format->extensions);
|
|
gimp_file_procedure_set_magics (GIMP_FILE_PROCEDURE (procedure),
|
|
format->magic);
|
|
|
|
gimp_load_procedure_set_handles_raw (GIMP_LOAD_PROCEDURE (procedure),
|
|
TRUE);
|
|
gimp_load_procedure_set_thumbnail_loader (GIMP_LOAD_PROCEDURE (procedure),
|
|
LOAD_THUMB_PROC);
|
|
|
|
g_free (load_proc);
|
|
g_free (load_blurb);
|
|
g_free (load_help);
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
return procedure;
|
|
}
|
|
|
|
static GimpValueArray *
|
|
rawtherapee_load (GimpProcedure *procedure,
|
|
GimpRunMode run_mode,
|
|
GFile *file,
|
|
const GimpValueArray *args,
|
|
gpointer run_data)
|
|
{
|
|
GimpValueArray *return_vals;
|
|
GimpImage *image;
|
|
GError *error = NULL;
|
|
|
|
INIT_I18N ();
|
|
|
|
image = load_image (file, run_mode, &error);
|
|
|
|
if (! image)
|
|
return gimp_procedure_new_return_values (procedure,
|
|
GIMP_PDB_EXECUTION_ERROR,
|
|
error);
|
|
|
|
return_vals = gimp_procedure_new_return_values (procedure,
|
|
GIMP_PDB_SUCCESS,
|
|
NULL);
|
|
|
|
GIMP_VALUES_SET_IMAGE (return_vals, 1, image);
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpValueArray *
|
|
rawtherapee_load_thumb (GimpProcedure *procedure,
|
|
GFile *file,
|
|
gint size,
|
|
const GimpValueArray *args,
|
|
gpointer run_data)
|
|
{
|
|
GimpValueArray *return_vals;
|
|
GimpImage *image;
|
|
GError *error = NULL;
|
|
|
|
INIT_I18N ();
|
|
|
|
image = load_thumbnail_image (file, size, &error);
|
|
|
|
if (! image)
|
|
return gimp_procedure_new_return_values (procedure,
|
|
GIMP_PDB_EXECUTION_ERROR,
|
|
error);
|
|
|
|
return_vals = gimp_procedure_new_return_values (procedure,
|
|
GIMP_PDB_SUCCESS,
|
|
NULL);
|
|
|
|
GIMP_VALUES_SET_IMAGE (return_vals, 1, image);
|
|
GIMP_VALUES_SET_INT (return_vals, 2, 0);
|
|
GIMP_VALUES_SET_INT (return_vals, 3, 0);
|
|
GIMP_VALUES_SET_ENUM (return_vals, 4, GIMP_RGB_IMAGE);
|
|
GIMP_VALUES_SET_INT (return_vals, 5, 1);
|
|
|
|
gimp_value_array_truncate (return_vals, 6);
|
|
|
|
return return_vals;
|
|
}
|
|
|
|
static GimpImage *
|
|
load_image (GFile *file,
|
|
GimpRunMode run_mode,
|
|
GError **error)
|
|
{
|
|
GimpImage *image = NULL;
|
|
gchar *filename = g_file_get_path (file);
|
|
GFile *file_out = gimp_temp_file ("tif");
|
|
gchar *filename_out = g_file_get_path (file_out);
|
|
gchar *rawtherapee_stdout = NULL;
|
|
|
|
gboolean search_path = FALSE;
|
|
gchar *exec_path = file_raw_get_executable_path ("rawtherapee", NULL,
|
|
"RAWTHERAPEE_EXECUTABLE",
|
|
"com.rawtherapee.rawtherapee",
|
|
REGISTRY_KEY_BASE,
|
|
&search_path);
|
|
|
|
/* linear sRGB for now as GIMP uses that internally in many places anyway */
|
|
gchar *argv[] =
|
|
{
|
|
exec_path,
|
|
"-gimp",
|
|
(gchar *) filename,
|
|
filename_out,
|
|
NULL
|
|
};
|
|
|
|
gimp_progress_init_printf (_("Opening '%s'"),
|
|
gimp_file_get_utf8_name (file));
|
|
|
|
if (g_spawn_sync (NULL,
|
|
argv,
|
|
NULL,
|
|
/*G_SPAWN_STDOUT_TO_DEV_NULL |*/
|
|
G_SPAWN_STDERR_TO_DEV_NULL |
|
|
(search_path ? G_SPAWN_SEARCH_PATH : 0),
|
|
NULL,
|
|
NULL,
|
|
&rawtherapee_stdout,
|
|
NULL,
|
|
NULL,
|
|
error))
|
|
{
|
|
image = gimp_file_load (run_mode, file_out);
|
|
if (image)
|
|
gimp_image_set_file (image, file);
|
|
}
|
|
|
|
/*if (rawtherapee_stdout) printf ("%s\n", rawtherapee_stdout);*/
|
|
g_free (rawtherapee_stdout);
|
|
g_free (exec_path);
|
|
|
|
g_unlink (filename_out);
|
|
g_free (filename_out);
|
|
|
|
gimp_progress_update (1.0);
|
|
|
|
return image;
|
|
}
|
|
|
|
static GimpImage *
|
|
load_thumbnail_image (GFile *file,
|
|
gint thumb_size,
|
|
GError **error)
|
|
{
|
|
GimpImage *image = NULL;
|
|
gchar *filename = g_file_get_path (file);
|
|
GFile *file_out = gimp_temp_file ("jpg");
|
|
gchar *filename_out = g_file_get_path (file_out);
|
|
GFile *thumb_pp3_file = gimp_temp_file ("pp3");
|
|
gchar *thumb_pp3 = g_file_get_path (thumb_pp3_file);
|
|
FILE *thumb_pp3_f = fopen (thumb_pp3, "w");
|
|
gchar *rawtherapee_stdout = NULL;
|
|
const char *pp3_content =
|
|
"[Version]\n"
|
|
"AppVersion=5.0\n"
|
|
"Version=326\n"
|
|
"\n"
|
|
"[Resize]\n"
|
|
"Enabled=true\n"
|
|
"AppliesTo=Cropped area\n"
|
|
"Method=Lanczos\n"
|
|
"Width=%d\n"
|
|
"Height=%d\n"
|
|
"\n"
|
|
"[Sharpening]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[SharpenEdge]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[SharpenMicro]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[Defringing]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[Directional Pyramid Equalizer]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[PostResizeSharpening]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[Directional Pyramid Denoising]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[Impulse Denoising]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[Wavelet]\n"
|
|
"Enabled=false\n"
|
|
"\n"
|
|
"[RAW Bayer]\n"
|
|
"Method=fast\n"
|
|
"\n"
|
|
"[RAW X-Trans]\n"
|
|
"Method=fast\n";
|
|
|
|
|
|
gboolean search_path = FALSE;
|
|
gchar *exec_path = file_raw_get_executable_path ("rawtherapee", "-cli",
|
|
"RAWTHERAPEE_EXECUTABLE",
|
|
"com.rawtherapee.rawtherapee",
|
|
REGISTRY_KEY_BASE,
|
|
&search_path);
|
|
gchar *argv[] =
|
|
{
|
|
exec_path,
|
|
"-o", filename_out,
|
|
"-d",
|
|
"-s",
|
|
"-j",
|
|
"-p", thumb_pp3,
|
|
"-f",
|
|
"-c", (char *) filename,
|
|
NULL
|
|
};
|
|
|
|
if (thumb_pp3_f)
|
|
{
|
|
if (fprintf (thumb_pp3_f, pp3_content, thumb_size, thumb_size) < 0)
|
|
{
|
|
fclose (thumb_pp3_f);
|
|
thumb_pp3_f = NULL;
|
|
}
|
|
}
|
|
|
|
gimp_progress_init_printf (_("Opening thumbnail for '%s'"),
|
|
gimp_file_get_utf8_name (file));
|
|
|
|
if (thumb_pp3_f &&
|
|
g_spawn_sync (NULL,
|
|
argv,
|
|
NULL,
|
|
G_SPAWN_STDERR_TO_DEV_NULL |
|
|
(search_path ? G_SPAWN_SEARCH_PATH : 0),
|
|
NULL,
|
|
NULL,
|
|
&rawtherapee_stdout,
|
|
NULL,
|
|
NULL,
|
|
error))
|
|
{
|
|
gimp_progress_update (0.5);
|
|
|
|
image = gimp_file_load (GIMP_RUN_NONINTERACTIVE, file_out);
|
|
if (image)
|
|
{
|
|
/* is this needed for thumbnails? */
|
|
gimp_image_set_file (image, file);
|
|
}
|
|
}
|
|
|
|
gimp_progress_update (1.0);
|
|
|
|
if (thumb_pp3_f)
|
|
fclose (thumb_pp3_f);
|
|
|
|
g_unlink (thumb_pp3);
|
|
g_free (filename_out);
|
|
g_free (thumb_pp3);
|
|
g_free (rawtherapee_stdout);
|
|
g_free (exec_path);
|
|
|
|
return image;
|
|
}
|