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24 lines
503 B
JavaScript
24 lines
503 B
JavaScript
var cv = require('../lib/opencv');
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cv.readImage("./quads.jpg", function(err, im) {
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var srcArray = [
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0,0,
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im.width(),0,
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im.width(),im.height(),
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0,im.height()];
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var dstArray = [
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0,0,
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im.width()*.9,im.height()*.1,
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im.width().im.height(),
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im.width()*.2,im.height()*.8];
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var xfrmMat = im.getPerspectiveTransform(srcArray,dstArray);
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img_warp = im.copy();
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img_warp.warpPerspective(xfrmMat,im.width,im.height,[255,255,255]);
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img_warp.save("/tmp/warp.jpg");
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});
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