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... | @@ -36,7 +36,7 @@ function detect_face(img) | ... | @@ -36,7 +36,7 @@ function detect_face(img) |
36 | ctx.src = img; | 36 | ctx.src = img; |
37 | 37 | ||
38 | let src = cv.imread(canvas); | 38 | let src = cv.imread(canvas); |
39 | - let dst = new cv.Mat(video.height, video.width, cv.CV_8UC4); | 39 | + let dst = new cv.Mat(src.cols, src.rows, cv.CV_8UC4); |
40 | let gray = new cv.Mat(); | 40 | let gray = new cv.Mat(); |
41 | src.copyTo(dst); | 41 | src.copyTo(dst); |
42 | cv.cvtColor(dst, gray, cv.COLOR_RGBA2GRAY, 0); | 42 | cv.cvtColor(dst, gray, cv.COLOR_RGBA2GRAY, 0); | ... | ... |
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