vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
3872 changed files with 2513409 additions and 0 deletions
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+/*
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+*/
+
+#include "perf_precomp.hpp"
+
+namespace opencv_test {
+
+typedef tuple<cv::Size /*imgSize*/, int /*nPts*/, int /*channels*/> FillConvexPerfParams;
+typedef perf::TestBaseWithParam<FillConvexPerfParams> FillConvexPerfTest;
+
+PERF_TEST_P(FillConvexPerfTest, randomDraw, Combine(
+                testing::Values(Size(640, 480), Size(512, 512), Size(1920, 1080)),
+                testing::Values(4, 64, 1024),
+                testing::Values(1, 2, 3, 4)
+            ))
+{
+    auto p = GetParam();
+
+    Size imgSize = std::get<0>(p);
+    int nPts     = std::get<1>(p);
+    int channels = std::get<2>(p);
+
+    cv::RNG rng = cv::theRNG();
+
+    std::vector<Point> allPts, contour;
+    for (int i = 0; i < nPts; i++)
+    {
+        allPts.push_back(Point(rng() % imgSize.width, rng() % imgSize.height));
+    }
+    cv::convexHull(allPts, contour);
+
+    Scalar color(rng() % 256, rng() % 256, rng() % 256);
+
+    Mat img(imgSize, CV_MAKE_TYPE(CV_8U, channels), Scalar(0));
+
+    while(next())
+    {
+        img = 0;
+        startTimer();
+        cv::fastcv::fillConvexPoly(img, contour, color);
+        stopTimer();
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+PERF_TEST_P(FillConvexPerfTest, circle, Combine(
+                testing::Values(Size(640, 480), Size(512, 512), Size(1920, 1080)),
+                testing::Values(4, 64, 1024),
+                testing::Values(1, 2, 3, 4)
+            ))
+{
+    auto p = GetParam();
+
+    Size imgSize = std::get<0>(p);
+    int nPts     = std::get<1>(p);
+    int channels = std::get<2>(p);
+
+    cv::RNG rng = cv::theRNG();
+
+    float r = std::min(imgSize.width, imgSize.height) / 2 * 0.9f;
+    float angle = CV_PI * 2.0f / (float)nPts;
+    std::vector<Point2i> contour;
+    for (int i = 0; i < nPts; i++)
+    {
+        Point2f pt(r * cos((float)i * angle),
+                   r * sin((float)i * angle));
+        contour.push_back({ imgSize.width  / 2 + int(pt.x),
+                            imgSize.height / 2 + int(pt.y)});
+    }
+    Scalar color(rng() % 256, rng() % 256, rng() % 256);
+
+    Mat img(imgSize, CV_MAKE_TYPE(CV_8U, channels), Scalar(0));
+
+    while(next())
+    {
+        img = 0;
+        startTimer();
+        cv::fastcv::fillConvexPoly(img, contour, color);
+        stopTimer();
+    }
+
+    SANITY_CHECK_NOTHING();
+}
+
+
+} // namespace