Change GimpHistogram to take a "gboolean linear" parameter and always
honor that parameter, so both kinds of histograms can now be created
for all drawables.
Add a horrible "Linear" toggle to the histogram dockable which always
defaults to the active layer's actual pixel format, but can be
switched at any time. This UI is ugly and needs to change.
On the PDB, default to gamma-corrected if the plug-in is unaware of
higher precision, and to the drawable's native pixel format otherwise.
Other places using histograms (e.g. levels, curves) are unchanged.
so we can make histograms of the gamma-corrected image data. Pass
TRUE all over the place so the histogram works perceptually. This
needs more thinking...
In fact, it broke much more than that because the way XCF loading
replaced the image's mask prevented the image's "mask-changed" signal
from ever being emitted. Add private API gimp_image_take_mask() which
properly sets the mask and use it for image construction and the XCF
selection loading hack.
2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
2008-10-09 Michael Natterer <mitch@gimp.org>
Add GEGL_CFLAGS and #includes as if gimpdrawable.h and gimpimage.h
had a GEGL dependency (they will have in the next commit, but I
wanted to keep the commit separate).
* app/dialogs/Makefile.am
* app/file/Makefile.am
* app/gui/Makefile.am
* app/menus/Makefile.am
* app/paint/Makefile.am
* app/plug-in/Makefile.am
* app/text/Makefile.am
* app/vectors/Makefile.am
* app/widgets/Makefile.am
* app/xcf/Makefile.am: add GEGL_CFLAGS.
* app/actions/*.c
* app/core/*.c
* app/dialogs/*.c
* app/display/*.c
* app/file/*.c
* app/gui/*.c
* app/menus/*.c
* app/paint/*.c
* app/pdb/gimppdb-utils.c
* app/pdb/gimpprocedure.c
* app/plug-in/*.c
* app/text/*.c
* app/tools/*.c
* app/vectors/*.c
* app/widgets/*.c
* app/xcf/*.c: add <gegl.h> or replace <glib-object.h> by <gegl.h>
to all files which include a drawable subclass or gimpimage.h
* tools/pdbgen/app.pl: include <gegl.h> instead of <glib-object.h>
in all generated files.
* app/pdb/*-cmds.c: regenerated.
* data/images/gimp-splash.png: the goat is still sleeping.
By Aurore Derriennic.
svn path=/trunk/; revision=27202
2008-08-12 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_frozen_update): don't do the background
histogram unless the histogram view is actually visible.
svn path=/trunk/; revision=26523
2008-07-22 Sven Neumann <sven@gimp.org>
* app/base/gimphistogram.[ch]: added new method
gimp_histogram_duplicate().
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_frozen_update): instead of recalculating
the histogram, use a duplicate for the background histogram.
svn path=/trunk/; revision=26270
2008-07-22 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_set_image):
reverted last change, it did not plug the leak.
svn path=/trunk/; revision=26269
2008-07-21 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_set_image): always unset and ref the
histograms. Plugs a memory leak reported by valgrind.
svn path=/trunk/; revision=26263
2008-02-06 Michael Natterer <mitch@gimp.org>
* app/paint/gimpclone.c
* app/paint/gimpheal.c
* app/paint/gimpink.c
* app/widgets/gimphistogrameditor.c: remove includes that are
not needed any longer.
svn path=/trunk/; revision=24823
2008-02-04 Michael Natterer <mitch@gimp.org>
* app/base/gimphistogram.[ch]: add refcounting and replace free()
API by ref() and unref().
* app/core/gimpdrawable-equalize.c
* app/core/gimpdrawable-levels.c
* app/widgets/gimphistogrameditor.c
* tools/pdbgen/pdb/color.pdb: replace calls to
gimp_histogram_free() by gimp_histogram_unref().
* app/pdb/color_cmds.c: regenerated.
* app/widgets/gimphistogramview.c: reference the histograms so we
don't need the widget's users to keep them around while the widget
exists.
* app/tools/gimpcurvestool.[ch]: remove the histogram from the
tool struct and just create one locally to set it on the histogram
view widget.
Unrelated:
* app/tools/gimplevelstool.[ch]
* app/tools/gimpthresholdtool.[ch]: renamed "hist" members to
"histogram" plus some cleanup.
svn path=/trunk/; revision=24792
2007-11-15 Michael Natterer <mitch@gimp.org>
* app/core/gimpviewable.[ch]: add read-only property "frozen" and
new API gimp_viewable_preview_is_fozen(). Emit property notifications.
* app/widgets/gimphistogramview.[ch]: add API to show a second
histogram in the background. Remove member "light_histogram" from
the GimpHistogramViewClass struct.
* app/widgets/gimpcurveview.c: don't set "light_histogram".
* app/tools/gimpcurvestool.c: set the background histogram instead.
* app/widgets/gimphistogrameditor.[ch]: connect to "notify::frozen"
of the drawable and show its histogram at the freezing point in
the background. This way the original histogram is visible while
we are doing color corrections.
svn path=/trunk/; revision=24158
2007-11-13 Sven Neumann <sven@gimp.org>
Fix for bug #494049 (painting doesn't update the histogram):
* app/paint/gimppaintcore.c: freeze the drawable preview while we
are painting. Update the drawable instead of the image.
* app/widgets/gimphistogrameditor.c: use a short timeout instead
of an idle handler to update the histogram.
svn path=/trunk/; revision=24143
2005-07-19 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c: try a different style for the
info labels below the histogram; mainly to avoid repositioning.
2005-06-05 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcoloreditor.c
* app/widgets/gimpcursorview.c
* app/widgets/gimpdataeditor.c
* app/widgets/gimpeditor.c
* app/widgets/gimphistogrameditor.c
* app/widgets/gimppaletteeditor.c: peek at the default interface to
get the parent interface. Unconditionally chain up in get_aux_info()
and set_aux_info() methods.
2005-05-27 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.[ch]: connect to "name-changed"
of the active drawable and change the name displayed in the editor.
2005-05-27 Sven Neumann <sven@gimp.org>
* app/widgets/gimpeditor.[ch]: added a name label (with properties
to show/hide and to set it).
* app/widgets/gimpcontainergridview.[ch]
* app/widgets/gimphistogrameditor.[ch]: removed the label here and
use the functionality now provided by GimpEditor instead.
* app/widgets/gimpcontainerpopup.c: changed accordingly.
2005-03-24 Sven Neumann <sven@gimp.org>
Merged from gimp-2-2 branch:
* app/widgets/gimphistogrameditor.c: change to the Value channel
if the current channel becomes invalid due to an image mode change.
Fixes bug #170116.
2005-02-14 Sven Neumann <sven@gimp.org>
* app/base/gimphistogram.[ch]: allocate temporary histogram slots
on demand and provide an array with enough slots for the maximum
number of threads. gimp_histogram_new() doesn't need a
GimpBaseConfig parameter any longer.
* app/core/gimpdrawable-equalize.c
* app/core/gimpdrawable-levels.c
* app/tools/gimpcurvestool.c
* app/tools/gimplevelstool.c
* app/tools/gimpthresholdtool.c
* app/widgets/gimphistogrameditor.c
* tools/pdbgen/pdb/color.pdb: changed accordingly.
* app/pdb/color_cmds.c: regenerated.
* app/widgets/gimphistogrameditor.c: make histogram editor,
and therefore histogram dialog, use the selection. Should
resolve bug #72959.
* app/core/gimpdrawable-histogram.h: remove trailing
whitespace.
2004-09-25 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcolormapeditor.[ch]
* app/widgets/gimphistogrameditor.[ch]
* app/widgets/gimpselectioneditor.[ch]: removed redundant "gimage"
parameters from public constructors. They are all GimpImageEditor
widgets which get their image via gimp_docked_set_context() and
gimp_image_editor_set_image() later anyway. Fixes uglyness as well
as problems where the editors had an image but no context, causing
strange behavior in their foo_actions_update() functions.
* app/dialogs/dialogs-constructors.c: changed accordingly. Removed
redundant calls to gimp_dockable_set_context() on newly created
dockables because they will get a context when added to their
containers.
2004-07-09 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_menu_update): reverted my last change.
(gimp_histogram_editor_item_visible): fix the problem here instead.
2004-07-08 Sven Neumann <sven@gimp.org>
* app/widgets/gimphistogrameditor.c
(gimp_histogram_editor_menu_update): set the active item of the
combo-box after changing the visibility filter.
2004-07-08 Sven Neumann <sven@gimp.org>
* app/widgets/gimpsessioninfo.c: only write aux-info for properties
that have been changed from their default values.
* app/widgets/gimphistogrameditor.c: some code cleanup.
Michael Natterer