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https://github.com/peterbraden/node-opencv.git
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17 lines
386 B
JavaScript
17 lines
386 B
JavaScript
var opencv = require('../lib/opencv');
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var mat = new opencv.Matrix(256,256,opencv.Constants.CV_8UC1);
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var buf = Buffer(256*256);
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buf.fill(0);
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for(var i=0;i<256*256;i++){
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buf[i] = (i%2===1)?230:0;
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}
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mat.put(buf);
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/*
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var window = new opencv.NamedWindow('Mat-Put', 0);
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window.show(mat);
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window.blockingWaitKey(0, 50);
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setTimeout(function(){
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// keep the windows 30sec open
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},30000);
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*/
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