1 /*
2 * Copyright (C) 2007 Authors:
3 * Christopher Brown <audiere@gmail.com>
4 * Ted Gould <ted@gould.cx>
5 *
6 * Released under GNU GPL, read the file 'COPYING' for more information
7 */
9 #include "extension/effect.h"
10 #include "extension/system.h"
12 #include "addNoise.h"
14 namespace Inkscape {
15 namespace Extension {
16 namespace Internal {
17 namespace Bitmap {
19 void
20 AddNoise::applyEffect(Magick::Image *image) {
21 Magick::NoiseType noiseType = Magick::UniformNoise;
22 if (!strcmp(_noiseTypeName, "Uniform Noise")) noiseType = Magick::UniformNoise;
23 else if (!strcmp(_noiseTypeName, "Gaussian Noise")) noiseType = Magick::GaussianNoise;
24 else if (!strcmp(_noiseTypeName, "Multiplicative Gaussian Noise")) noiseType = Magick::MultiplicativeGaussianNoise;
25 else if (!strcmp(_noiseTypeName, "Impulse Noise")) noiseType = Magick::ImpulseNoise;
26 else if (!strcmp(_noiseTypeName, "Laplacian Noise")) noiseType = Magick::LaplacianNoise;
27 else if (!strcmp(_noiseTypeName, "Poisson Noise")) noiseType = Magick::PoissonNoise;
29 image->addNoise(noiseType);
30 }
32 void
33 AddNoise::refreshParameters(Inkscape::Extension::Effect *module) {
34 _noiseTypeName = module->get_param_enum("noiseType");
35 }
37 #include "../clear-n_.h"
39 void
40 AddNoise::init(void)
41 {
42 Inkscape::Extension::build_from_mem(
43 "<inkscape-extension>\n"
44 "<name>" N_("Add Noise") "</name>\n"
45 "<id>org.inkscape.effect.bitmap.addNoise</id>\n"
46 "<param name=\"noiseType\" gui-text=\"" N_("Type") "\" type=\"enum\" >\n"
47 "<item value='Uniform Noise'>" N_("Uniform Noise") "</item>\n"
48 "<item value='Gaussian Noise'>" N_("Gaussian Noise") "</item>\n"
49 "<item value='Multiplicative Gaussian Noise'>" N_("Multiplicative Gaussian Noise") "</item>\n"
50 "<item value='Impulse Noise'>" N_("Impulse Noise") "</item>\n"
51 "<item value='Laplacian Noise'>" N_("Laplacian Noise") "</item>\n"
52 "<item value='Poisson Noise'>" N_("Poisson Noise") "</item>\n"
53 "</param>\n"
54 "<effect>\n"
55 "<object-type>all</object-type>\n"
56 "<effects-menu>\n"
57 "<submenu name=\"" N_("Raster") "\" />\n"
58 "</effects-menu>\n"
59 "<menu-tip>" N_("Add random noise to selected bitmap(s).") "</menu-tip>\n"
60 "</effect>\n"
61 "</inkscape-extension>\n", new AddNoise());
62 }
64 }; /* namespace Bitmap */
65 }; /* namespace Internal */
66 }; /* namespace Extension */
67 }; /* namespace Inkscape */