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Merge pull request #282 from mvines/3950c04

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detectMultiScale now works if a grayscale matrix is provided
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Peter Braden 2015-08-22 18:03:25 +02:00
commit 5026afaf08
1 changed files with 2 additions and 0 deletions
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src/CascadeClassifierWrap.cc
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@ -61,6 +61,8 @@ class AsyncDetectMultiScale : public NanAsyncWorker {
if(this->im->mat.channels() != 1) {
cvtColor(this->im->mat, gray, CV_BGR2GRAY);
} else {
gray = this->im->mat;
}
equalizeHist( gray, gray);
this->cc->cc.detectMultiScale(gray, objects, this->scale, this->neighbors, 0 | CV_HAAR_SCALE_IMAGE, cv::Size(this->minw, this->minh));