8 lines
224 B
Text
8 lines
224 B
Text
fcn readPNG2PPM(fileName){
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p:=System.popen("convert \"%s\" ppm:-".fmt(fileName),"r");
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img:=PPM.readPPM(p);
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p.close();
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img
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}
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houghTransform(readPNG2PPM("pentagon.png"))
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.write(File("pentagon_hough.ppm","wb"));
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