ofxCvBlob represents an area identified by the OpenCV plug-in as being a contiguous object in the scene. It's most often stored within a contrountFind instance and populated by a call to findContours().
In the image below you can see two blobs detected in the grayscale image:
void ofxCvBlob::draw(float x, float y)
This method draws the blob to the screen with the upper-left corner located at the point specified by the x and y values.
Last updated 월요일, 20 8월 2018 12:52:06 UTC - d09d592abb9472f46ee5190ad20a15138164d242
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