From 35a96bde514a8897f6f0fcc41c5833bf63df2e2a Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 18:29:01 +0200
Subject: Adding upstream version 1.0.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/extension/internal/bitmap/addNoise.cpp | 69 ++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 src/extension/internal/bitmap/addNoise.cpp

(limited to 'src/extension/internal/bitmap/addNoise.cpp')

diff --git a/src/extension/internal/bitmap/addNoise.cpp b/src/extension/internal/bitmap/addNoise.cpp
new file mode 100644
index 0000000..26b050f
--- /dev/null
+++ b/src/extension/internal/bitmap/addNoise.cpp
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2007 Authors:
+ *   Christopher Brown <audiere@gmail.com>
+ *   Ted Gould <ted@gould.cx>
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "extension/effect.h"
+#include "extension/system.h"
+
+#include "addNoise.h"
+#include <Magick++.h>
+
+namespace Inkscape {
+namespace Extension {
+namespace Internal {
+namespace Bitmap {
+	
+void
+AddNoise::applyEffect(Magick::Image *image) {
+	Magick::NoiseType noiseType = Magick::UniformNoise;
+	if (!strcmp(_noiseTypeName,      "Uniform Noise"))		noiseType = Magick::UniformNoise;
+	else if (!strcmp(_noiseTypeName, "Gaussian Noise"))		noiseType = Magick::GaussianNoise;
+	else if (!strcmp(_noiseTypeName, "Multiplicative Gaussian Noise"))	noiseType = Magick::MultiplicativeGaussianNoise;
+	else if (!strcmp(_noiseTypeName, "Impulse Noise"))		noiseType = Magick::ImpulseNoise;
+	else if (!strcmp(_noiseTypeName, "Laplacian Noise"))	noiseType = Magick::LaplacianNoise;
+	else if (!strcmp(_noiseTypeName, "Poisson Noise"))		noiseType = Magick::PoissonNoise;	
+	
+	image->addNoise(noiseType);
+}
+
+void
+AddNoise::refreshParameters(Inkscape::Extension::Effect *module) {	
+	_noiseTypeName = module->get_param_optiongroup("noiseType");
+}
+
+#include "../clear-n_.h"
+
+void
+AddNoise::init()
+{
+	Inkscape::Extension::build_from_mem(
+		"<inkscape-extension xmlns=\"" INKSCAPE_EXTENSION_URI "\">\n"
+			"<name>" N_("Add Noise") "</name>\n"
+			"<id>org.inkscape.effect.bitmap.addNoise</id>\n"
+			"<param name=\"noiseType\" gui-text=\"" N_("Type:") "\" type=\"optiongroup\" appearance=\"combo\" >\n"
+				"<option value='Uniform Noise'>" N_("Uniform Noise") "</option>\n"
+				"<option value='Gaussian Noise'>" N_("Gaussian Noise") "</option>\n"
+				"<option value='Multiplicative Gaussian Noise'>" N_("Multiplicative Gaussian Noise") "</option>\n"
+				"<option value='Impulse Noise'>" N_("Impulse Noise") "</option>\n"
+				"<option value='Laplacian Noise'>" N_("Laplacian Noise") "</option>\n"
+				"<option value='Poisson Noise'>" N_("Poisson Noise") "</option>\n"
+			"</param>\n"
+			"<effect>\n"
+				"<object-type>all</object-type>\n"
+				"<effects-menu>\n"
+					"<submenu name=\"" N_("Raster") "\" />\n"
+				"</effects-menu>\n"
+				"<menu-tip>" N_("Add random noise to selected bitmap(s)") "</menu-tip>\n"
+			"</effect>\n"
+		"</inkscape-extension>\n", new AddNoise());
+}
+
+}; /* namespace Bitmap */
+}; /* namespace Internal */
+}; /* namespace Extension */
+}; /* namespace Inkscape */
-- 
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