c82417697a
[GSoC] OpenCV.js: WASM SIMD optimization 2.0 * gsoc_2020_simd Add perf test for filter2d * add perf test for kernel scharr and kernel gaussianBlur * add perf test for blur, medianBlur, erode, dilate * fix the errors for the opencv PR robot fix the trailing whitespace. * add perf tests for kernel remap, warpAffine, warpPersepective, pyrDown * fix a bug in modules/js/perf/perf_imgproc/perf_remap.js * add function smoothBorder in helpfun.js and remove replicated function in perf test of warpAffine and warpPrespective * fix the trailing white space issues * add OpenCV.js loader * Implement the Loader with help of WebAssembly Feature Detection, remove trailing whitespaces * modify the explantion for loader in js_setup.markdown and fix bug in loader.js |
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| .. | ||
| perf_imgproc | ||
| base.js | ||
| package.json | ||
| perf_64bits.html | ||
| perf_64bits.js | ||
| perf_helpfunc.js | ||
| README.md | ||
OpenCV.js Performance Test
Node.js Version
Prerequisites
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node.js, npm: Make sure you have installed these beforehand with the system package manager.
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Benchmark.js: Make sure you have installed Benchmark.js by npm before use. Please run
npm installin the directory<build_dir>/bin/perf.
How to Use
For example, if you want to test the performance of cvtColor, please run perf_cvtcolor.js by node in terminal:
node perf_cvtcolor.js
All tests of cvtColor will be run by above command.
If you just want to run one specific case, please use --test_param_filter="()" flag, like:
node perf_cvtcolor.js --test_param_filter="(1920x1080, COLOR_BGR2GRAY)"
Browser Version
How to Use
To run performance tests, please launch a local web server in <build_dir>/bin folder. For example, node http-server which serves on localhost:8080.
Navigate the web browser to the kernel page you want to test, like http://localhost:8080/perf/imgproc/cvtcolor.html.
You can input the parameter, and then click the Run button to run the specific case, or it will run all the cases.