Mercurial > hg > orthanc-stone
view UnitTestsSources/PixelTestPatternsTests.cpp @ 1662:0f161841f837
adding orthanc logo to the Stone viewer
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 19 Nov 2020 10:52:05 +0100 |
parents | 7fc8a3ff09ee |
children | 9ac2a65d4172 |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "../OrthancStone/Sources/Toolbox/PixelTestPatterns.h" #include <Images/Image.h> #include <Images/PngWriter.h> #include <boost/chrono.hpp> #include <boost/lexical_cast.hpp> #include <gtest/gtest.h> #include <stdint.h> #include <cmath> /* Autogenerated from prout.png */ static const unsigned char bin2c_SimpleRedBlueHGradient_png[391] = "\211PNG\15\12\32\12\0\0\0\15IHDR\0\0\0\200\0\0\0\200\10\6\0\0\0\303>a\313\0\0\1MIDATx\234\355\322\1\15\3000\0\303\260~\3741o\7\342X\12\203|o{wgev\26Z\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p\15\200k\0\\\3\340\32\0\327\0\270\6\3005\0\256\1p?\314\262\201\3760\355r\262\0\0\0\0IEND\256B`\202"; TEST(PixelTestPatterns, SimpleRedHGradient) { std::unique_ptr<Orthanc::Image> texture; texture.reset(new Orthanc::Image( Orthanc::PixelFormat_RGBA32, 128, 128, /*forceMinimalPitch*/false)); Orthanc::ImageAccessor target; texture->GetWriteableAccessor(target); OrthancStone::PixelTestPatterns::fillWithHGradient(target,255,0,0,0,0,255); Orthanc::PngWriter writer; #if 0 Orthanc::IImageWriter::WriteToFile(writer, "SimpleRedBlueHGradient.png", *texture); #else std::string contents; Orthanc::IImageWriter::WriteToMemory(writer, contents, *texture); ASSERT_EQ(1u, sizeof(unsigned char)); ASSERT_EQ(391u, sizeof(bin2c_SimpleRedBlueHGradient_png)); ASSERT_EQ(390u, contents.size()); char* resultPngBytes = &(contents[0]); int result = memcmp(resultPngBytes, bin2c_SimpleRedBlueHGradient_png, 390); ASSERT_EQ(0, result); #endif } static const unsigned char bin2c_SimpleRedBlueVGradient_png[400] = "\211PNG\15\12\32\12\0\0\0\15IHDR\0\0\0\200\0\0\0\200\10\6\0\0\0\303>a\313\0\0\1VIDATx\234\355\322A\21\3000\14\300\260t7\376\220\327\301\310\303\22\2?|\356\314\35\262\336o\236\355\6\26\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\14\20g\2008\3\304\31 \316\0q\6\2103@\234\1\342\316\231\357nG\260\347\7\221\255\203\367~A)\36\0\0\0\0IEND\256B`\202"; TEST(PixelTestPatterns, SimpleRedBlueVGradient) { std::unique_ptr<Orthanc::Image> texture; texture.reset(new Orthanc::Image( Orthanc::PixelFormat_RGBA32, 128, 128, /*forceMinimalPitch*/false)); Orthanc::ImageAccessor target; texture->GetWriteableAccessor(target); OrthancStone::PixelTestPatterns::fillWithVGradient(target, 255, 0, 0, 0, 0, 255); Orthanc::PngWriter writer; #if 0 Orthanc::IImageWriter::WriteToFile(writer, "SimpleRedBlueVGradient.png", *texture); #else std::string contents; Orthanc::IImageWriter::WriteToMemory(writer, contents, *texture); ASSERT_EQ(1u, sizeof(unsigned char)); ASSERT_EQ(400u, sizeof(bin2c_SimpleRedBlueVGradient_png)); ASSERT_EQ(399u, contents.size()); char* resultPngBytes = &(contents[0]); int result = memcmp(resultPngBytes, bin2c_SimpleRedBlueVGradient_png, 399); ASSERT_EQ(0, result); #endif } /* Autogenerated from MultiGradient.png */ static const unsigned char bin2c_MultiGradient_png[774] = "\211PNG\15\12\32\12\0\0\0\15IHDR\0\0\1\0\0\0\0\200\10\6\0\0\0\344\265\267\12\0\0\2\314IDATx\234\355\325\301\11\3030\24\5\301/\242\376+6(E$ \314\354\30\337\215\364X\2573s\6\266\316\314\226\237\365\271}\5\227\255\331{\273\357s\373\374sY\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\25\0^\13\220\2559\347\354\231Q\337\317\372\303)\276\331Ys\377\26\256.\340\3673|\261}\373\3n{\360?\240>\200\347\351\376i\5\300V\0pz\0t\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0l\5\0W\0lz\0\276!\352\302\35+U\244b\0\0\0\0IEND\256B`\202"; TEST(PixelTestPatterns, MultiGradient) { std::unique_ptr<Orthanc::Image> texture; const int CELLW = 64; const int CELLH = 64; const int NHCELLS = 4; const int NVCELLS = 2; const int NCELLS = NHCELLS * NVCELLS; texture.reset(new Orthanc::Image( Orthanc::PixelFormat_RGBA32, NHCELLS * CELLW, NVCELLS * CELLH, /*forceMinimalPitch*/false)); // H:R->K, V:G->W, H:B->K // R G B K C M Y W uint8_t startR[NCELLS] = {255,000,000,000,000,255,255,255}; uint8_t startG[NCELLS] = {000,255,000,000,255,000,255,255}; uint8_t startB[NCELLS] = {000,000,255,000,255,255,000,255}; // K W K W W K W K uint8_t eeendR[NCELLS] = {000,255,000,255,255,000,255,000}; uint8_t eeendG[NCELLS] = {000,255,000,255,255,000,255,000 }; uint8_t eeendB[NCELLS] = {000,255,000,255,255,000,255,000 }; for(size_t slot = 0; slot < NCELLS; ++slot) { int x0 = (slot % 4) * CELLW; bool vertical = (((slot / NHCELLS) % 2) == 0) ? (slot % 2 == 0) : (slot % 2 == 1); int y0 = static_cast<int>(slot / NHCELLS) * CELLH; Orthanc::ImageAccessor target; texture->GetRegion(target, x0, y0, CELLW, CELLH); if (vertical) OrthancStone::PixelTestPatterns::fillWithVGradient(target, startR[slot], startG[slot], startB[slot], eeendR[slot], eeendG[slot], eeendB[slot]); else OrthancStone::PixelTestPatterns::fillWithHGradient(target, startR[slot], startG[slot], startB[slot], eeendR[slot], eeendG[slot], eeendB[slot]); } Orthanc::PngWriter writer; #if 0 Orthanc::IImageWriter::WriteToFile(writer, "MultiGradient.png", *texture); #else std::string contents; Orthanc::IImageWriter::WriteToMemory(writer, contents, *texture); ASSERT_EQ(1u, sizeof(unsigned char)); ASSERT_EQ(774u, sizeof(bin2c_MultiGradient_png)); ASSERT_EQ(773u, contents.size()); char* resultPngBytes = &(contents[0]); int result = memcmp(resultPngBytes, bin2c_MultiGradient_png, 773); ASSERT_EQ(0, result); #endif }