vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
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+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+#include "../perf_precomp.hpp"
+#include "opencv2/ts/ocl_perf.hpp"
+
+namespace opencv_test { namespace {
+
+///////////////////////// Retina ////////////////////////
+
+typedef tuple<bool, int, double, double> RetinaParams;
+typedef TestBaseWithParam<RetinaParams> RetinaFixture;
+
+OCL_PERF_TEST_P(RetinaFixture, Retina,
+                ::testing::Combine(testing::Bool(), testing::Values((int)cv::bioinspired::RETINA_COLOR_BAYER),
+                                   testing::Values(1.0, 0.5), testing::Values(10.0, 5.0)))
+{
+    RetinaParams params = GetParam();
+    bool colorMode = get<0>(params), useLogSampling = false;
+    int colorSamplingMethod = get<1>(params);
+    float reductionFactor = static_cast<float>(get<2>(params));
+    float samplingStrength = static_cast<float>(get<3>(params));
+
+    Mat input = imread(getDataPath("cv/shared/lena.png"), colorMode);
+    ASSERT_FALSE(input.empty());
+
+    UMat ocl_parvo, ocl_magno;
+
+    {
+        Ptr<cv::bioinspired::Retina> retina = cv::bioinspired::Retina::create(
+            input.size(), colorMode, colorSamplingMethod, useLogSampling,
+            reductionFactor, samplingStrength);
+
+        OCL_TEST_CYCLE()
+        {
+            retina->run(input);
+            retina->getParvo(ocl_parvo);
+            retina->getMagno(ocl_magno);
+        }
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+}} // namespace