modulate.cpp revision 273e421813f295d65aab512f508e8fb575d997d4
273e421813f295d65aab512f508e8fb575d997d4gouldtj/*
273e421813f295d65aab512f508e8fb575d997d4gouldtj * Copyright (C) 2007 Authors:
273e421813f295d65aab512f508e8fb575d997d4gouldtj * Christopher Brown <audiere@gmail.com>
273e421813f295d65aab512f508e8fb575d997d4gouldtj * Ted Gould <ted@gould.cx>
273e421813f295d65aab512f508e8fb575d997d4gouldtj *
273e421813f295d65aab512f508e8fb575d997d4gouldtj * Released under GNU GPL, read the file 'COPYING' for more information
273e421813f295d65aab512f508e8fb575d997d4gouldtj */
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtj#include "extension/effect.h"
273e421813f295d65aab512f508e8fb575d997d4gouldtj#include "extension/system.h"
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtj#include "modulate.h"
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtjnamespace Inkscape {
273e421813f295d65aab512f508e8fb575d997d4gouldtjnamespace Extension {
273e421813f295d65aab512f508e8fb575d997d4gouldtjnamespace Internal {
273e421813f295d65aab512f508e8fb575d997d4gouldtjnamespace Bitmap {
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtjvoid
273e421813f295d65aab512f508e8fb575d997d4gouldtjModulate::applyEffect(Magick::Image* image) {
273e421813f295d65aab512f508e8fb575d997d4gouldtj float hue = (_hue + 180.0) / 180.0;
273e421813f295d65aab512f508e8fb575d997d4gouldtj image->modulate(_brightness, _saturation, hue);
273e421813f295d65aab512f508e8fb575d997d4gouldtj}
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtjvoid
273e421813f295d65aab512f508e8fb575d997d4gouldtjModulate::refreshParameters(Inkscape::Extension::Effect* module) {
273e421813f295d65aab512f508e8fb575d997d4gouldtj _brightness = module->get_param_float("brightness");
273e421813f295d65aab512f508e8fb575d997d4gouldtj _saturation = module->get_param_float("saturation");
273e421813f295d65aab512f508e8fb575d997d4gouldtj _hue = module->get_param_float("hue");
273e421813f295d65aab512f508e8fb575d997d4gouldtj}
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtj#include "../clear-n_.h"
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtjvoid
273e421813f295d65aab512f508e8fb575d997d4gouldtjModulate::init(void)
273e421813f295d65aab512f508e8fb575d997d4gouldtj{
273e421813f295d65aab512f508e8fb575d997d4gouldtj Inkscape::Extension::build_from_mem(
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<inkscape-extension>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<name>" N_("Modulate") "</name>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<id>org.inkscape.effect.bitmap.modulate</id>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<param name=\"brightness\" gui-text=\"" N_("Brightness") "\" type=\"float\" min=\"0.0\" max=\"10.0\">1.0</param>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<param name=\"saturation\" gui-text=\"" N_("Saturation") "\" type=\"float\" min=\"0.0\" max=\"10.0\">1.0</param>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<param name=\"hue\" gui-text=\"" N_("Hue") "\" type=\"float\" min=\"-180.0\" max=\"180.0\">0.0</param>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<effect>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<object-type>all</object-type>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<effects-menu>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<submenu name=\"" N_("Raster") "\" />\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "</effects-menu>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "<menu-tip>" N_("Apply Modulate Effect") "</menu-tip>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "</effect>\n"
273e421813f295d65aab512f508e8fb575d997d4gouldtj "</inkscape-extension>\n", new Modulate());
273e421813f295d65aab512f508e8fb575d997d4gouldtj}
273e421813f295d65aab512f508e8fb575d997d4gouldtj
273e421813f295d65aab512f508e8fb575d997d4gouldtj}; /* namespace Bitmap */
273e421813f295d65aab512f508e8fb575d997d4gouldtj}; /* namespace Internal */
273e421813f295d65aab512f508e8fb575d997d4gouldtj}; /* namespace Extension */
273e421813f295d65aab512f508e8fb575d997d4gouldtj}; /* namespace Inkscape */