File indexing completed on 2024-04-28 04:21:31
0001 /* 0002 * SPDX-FileCopyrightText: 2015 Thorsten Zachmann <zachmann@kde.org> 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 0007 #include <simpletest.h> 0008 0009 #include "kis_level_filter_benchmark.h" 0010 #include "kis_benchmark_values.h" 0011 0012 #include <KoColorSpace.h> 0013 #include <KoColorSpaceRegistry.h> 0014 #include <KoColor.h> 0015 0016 #include <kis_image.h> 0017 0018 #include "filter/kis_filter_registry.h" 0019 #include "filter/kis_filter_configuration.h" 0020 #include "filter/kis_color_transformation_configuration.h" 0021 #include "filter/kis_filter.h" 0022 0023 #include "kis_processing_information.h" 0024 0025 #include "kis_selection.h" 0026 #include <kis_iterator_ng.h> 0027 #include "krita_utils.h" 0028 #include <KisGlobalResourcesInterface.h> 0029 0030 void KisLevelFilterBenchmark::initTestCase() 0031 { 0032 m_colorSpace = KoColorSpaceRegistry::instance()->rgb8(); 0033 m_device = new KisPaintDevice(m_colorSpace); 0034 m_color = KoColor(m_colorSpace); 0035 0036 QColor qcolor(Qt::red); 0037 srand(31524744); 0038 0039 int r,g,b; 0040 0041 KisSequentialIterator it(m_device, QRect(0,0,GMP_IMAGE_WIDTH, GMP_IMAGE_HEIGHT)); 0042 while (it.nextPixel()) { 0043 r = rand() % 255; 0044 g = rand() % 255; 0045 b = rand() % 255; 0046 0047 m_color.fromQColor(QColor(r,g,b)); 0048 memcpy(it.rawData(), m_color.data(), m_colorSpace->pixelSize()); 0049 } 0050 } 0051 0052 void KisLevelFilterBenchmark::cleanupTestCase() 0053 { 0054 } 0055 0056 void KisLevelFilterBenchmark::benchmarkFilter() 0057 { 0058 KisFilterSP filter = KisFilterRegistry::instance()->value("levels"); 0059 //KisFilterConfigurationSP kfc = filter->defaultConfiguration(m_device); 0060 0061 KisColorTransformationConfiguration * kfc= new KisColorTransformationConfiguration("levels", 1, KisGlobalResourcesInterface::instance()); 0062 0063 kfc->setProperty("blackvalue", 75); 0064 kfc->setProperty("whitevalue", 231); 0065 kfc->setProperty("gammavalue", 1.0); 0066 kfc->setProperty("outblackvalue", 0); 0067 kfc->setProperty("outwhitevalue", 255); 0068 // Get the predefined configuration from a file 0069 QFile file(QString(FILES_DATA_DIR) + '/' + filter->id() + ".cfg"); 0070 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) { 0071 file.open(QIODevice::WriteOnly | QIODevice::Text); 0072 QTextStream out(&file); 0073 out.setCodec("UTF-8"); 0074 out << kfc->toXML(); 0075 } else { 0076 QString s; 0077 QTextStream in(&file); 0078 in.setCodec("UTF-8"); 0079 s = in.readAll(); 0080 kfc->fromXML(s); 0081 } 0082 0083 QSize size = KritaUtils::optimalPatchSize(); 0084 QVector<QRect> rects = KritaUtils::splitRectIntoPatches(QRect(0, 0, GMP_IMAGE_WIDTH,GMP_IMAGE_HEIGHT), size); 0085 0086 QBENCHMARK{ 0087 Q_FOREACH (const QRect &rc, rects) { 0088 filter->process(m_device, rc, kfc); 0089 } 0090 } 0091 } 0092 0093 0094 0095 SIMPLE_TEST_MAIN(KisLevelFilterBenchmark)