49b851780e
2003-05-19 Michael Natterer <mitch@gimp.org> * libgimpcolor/gimpcolorspace.c (gimp_hsl_to_rgb): fixed to work like gimp_hls_to_rgb_int() (does the right thing now for the saturation == 0 case). Some minor cleanups. Implemented "Colorize" as suggested in bug #20509. It's not a toggle in the "Hue/Saturation" tool dialog (which would be a gross hack IMHO) but a separate tool. Fixes bug #20509. * app/base/Makefile.am * app/base/base-types.h * app/base/colorize.[ch]: the actual mapping function lives here. Its algorithm was taken from the "colorify" plug-in. * app/tools/Makefile.am * app/tools/gimpcolorizetool.[ch]: the tool. * app/tools/tools.c: register it. * app/gui/dialogs.c: session-manage its dialog. * libgimpwidgets/gimpstock.[ch] * themes/Default/images/Makefile.am * themes/Default/images/tools/stock-tool-colorize-16.png * themes/Default/images/tools/stock-tool-colorize-22.png: new icons from Jimmac. Unrelated: * app/tools/gimpbrightnesscontrasttool.c * app/tools/gimpcolorbalancetool.c * app/tools/gimphuesaturationtool.c * app/tools/gimpposterizetool.c * app/tools/gimpthresholdtool.c: don't #include "tool_manager.h"
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* 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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#ifndef __COLORIZE_H__
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#define __COLORIZE_H__
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struct _Colorize
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{
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gdouble hue;
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gdouble lightness;
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gdouble saturation;
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gint lum_red_lookup[256];
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gint lum_green_lookup[256];
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gint lum_blue_lookup[256];
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gint final_red_lookup[256];
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gint final_green_lookup[256];
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gint final_blue_lookup[256];
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};
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void colorize_init (Colorize *colorize);
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void colorize_calculate (Colorize *colorize);
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void colorize (PixelRegion *srcPR,
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PixelRegion *destPR,
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Colorize *colorize);
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#endif /* __COLORIZE_H__ */
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