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https://github.com/opencv/opencv_contrib.git
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522a062cad
Julia Bindings GSoC - phase1 * Julia Phase 1 first commit * a few fixes to compile julia bindings on mac * Readme changes * Allow usage before installation and update README * Add CxxWrap installation and fix Mac build bug * CMake fixes and test refactoring * add tests, fix trailing whitespace, disable array-vec conversion * Fix trailing whiteline and warning * Add module documentation and fix tests in CMake * Change copyright block, CMake variable name * copy => copy_if_different * fix status dump and return lines * Remove Julia_Found outside init.cmake * change indentation Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
30 lines
630 B
Julia
30 lines
630 B
Julia
using OpenCV
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println("")
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println("This is a simple exmample demonstrating the use of SimpleBlobDetector")
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println("")
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print("Path to image: ")
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img_dir = readline()
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img = OpenCV.imread(img_dir)
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img_gray = OpenCV.cvtColor(img, OpenCV.COLOR_BGR2GRAY)
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OpenCV.namedWindow("Img - Color")
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OpenCV.namedWindow("Img - Gray")
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OpenCV.imshow("Img - Color", img)
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OpenCV.imshow("Img - Gray", img_gray)
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OpenCV.waitKey(Int32(0))
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OpenCV.destroyAllWindows()
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detector = OpenCV.SimpleBlobDetector_create()
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kps = OpenCV.detect(detector, img_gray)
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println("Number of keypoints: ", size(kps))
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for kp in kps
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println(kp.pt, "\t", kp.size)
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end
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