From 7d0c600504841cceb30ebcae40b38e84d45da05b Mon Sep 17 00:00:00 2001 From: AoD314 Date: Tue, 19 Mar 2013 16:53:00 +0400 Subject: [PATCH] improved test of webp --- modules/highgui/test/test_grfmt.cpp | 25 ++++--------------------- 1 file changed, 4 insertions(+), 21 deletions(-) diff --git a/modules/highgui/test/test_grfmt.cpp b/modules/highgui/test/test_grfmt.cpp index 57b48a290e..d050c46891 100644 --- a/modules/highgui/test/test_grfmt.cpp +++ b/modules/highgui/test/test_grfmt.cpp @@ -373,6 +373,8 @@ TEST(Highgui_WebP, encode_decode_lossless_webp) } } + remove(output.c_str()); + cv::Mat decode = cv::imdecode(buf, CV_LOAD_IMAGE_COLOR); ASSERT_FALSE(decode.empty()); EXPECT_TRUE(cv::norm(decode, img_webp, NORM_INF) == 0); @@ -389,7 +391,7 @@ TEST(Highgui_WebP, encode_decode_lossy_webp) cv::Mat img = cv::imread(input); ASSERT_FALSE(img.empty()); - for(int q = 100; q>=0; q-=5) + for(int q = 100; q>=0; q-=10) { std::vector params; params.push_back(CV_IMWRITE_WEBP_QUALITY); @@ -398,28 +400,9 @@ TEST(Highgui_WebP, encode_decode_lossy_webp) EXPECT_NO_THROW(cv::imwrite(output, img, params)); cv::Mat img_webp = cv::imread(output); + remove(output.c_str()); EXPECT_FALSE(img_webp.empty()); } } -TEST(Highgui_WebP, encode_big_image_webp) -{ - cvtest::TS& ts = *cvtest::TS::ptr(); - std::string input = std::string(ts.get_data_path()) + "/../cv/shared/lena.png"; - cv::Mat img = cv::imread(input); - cv::resize(img, img, cv::Size(8192, 8192)); - - std::vector params; - params.push_back(CV_IMWRITE_WEBP_QUALITY); - params.push_back(95); - - std::string output = cv::tempfile(".webp"); - EXPECT_NO_THROW(cv::imwrite(output, img, params)); - - img.create(10000, 10000, CV_8UC3); - cv::randu(img, 0, 256); - output = cv::tempfile(".webp"); - EXPECT_NO_THROW(cv::imwrite(output, img)); -} - #endif -- GitLab