Mercurial > hg > orthanc

comparison UnitTestsSources/ImageProcessingTests.cpp @ 3431:e0841192d7d0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
improved FillPolygon
author Alain Mazy <alain@mazy.be>
date Mon, 17 Jun 2019 23:36:37 +0200
parents 7a4d586caf2d
children 46cf170ba121
comparison
equal deleted inserted replaced
3430:4c45e018bd3d 3431:e0841192d7d0
218 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 0)); 218 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 0));
219 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 6)); 219 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 0, 6));
220 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 6)); 220 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 6));
221 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 0)); 221 ASSERT_FLOAT_EQ(128, TestFixture::ImageTraits::GetFloatPixel(image, 6, 0));
222 222
223 // inside polygon (note: we don't test too close from the edges since the current algo is taking some margin from the edges and might be improved in that sense) 223 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 1));
224 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 2)); 224 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 2));
225 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 5));
225 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 2, 4)); 226 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 2, 4));
227 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 5, 5));
226 } 228 }
227 229
228 TYPED_TEST(TestIntegerImageTraits, FillPolygonLargerThanImage) 230 TYPED_TEST(TestIntegerImageTraits, FillPolygonLargerThanImage)
229 { 231 {
230 ImageAccessor& image = this->GetImage(); 232 ImageAccessor& image = this->GetImage();
252 points.push_back(ImageProcessing::ImagePoint(image.GetWidth() - 1,image.GetHeight() - 1)); 254 points.push_back(ImageProcessing::ImagePoint(image.GetWidth() - 1,image.GetHeight() - 1));
253 points.push_back(ImageProcessing::ImagePoint(0,image.GetHeight() - 1)); 255 points.push_back(ImageProcessing::ImagePoint(0,image.GetHeight() - 1));
254 256
255 Orthanc::ImageProcessing::FillPolygon(image, points, 255); 257 Orthanc::ImageProcessing::FillPolygon(image, points, 255);
256 258
257 // inside polygon (note: we don't test too close from the edges since the current algo is taking some margin from the edges and might be improved in that sense) 259 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 0, 0));
258 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, 1, 1)); 260 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, image.GetWidth() - 1, image.GetHeight() - 1));
259 ASSERT_FLOAT_EQ(255, TestFixture::ImageTraits::GetFloatPixel(image, image.GetWidth() - 2, image.GetHeight() - 2)); 261 }
260 }