OpenCV Colony Detector

OpenCV.js is ready.

Input image

Default Image
Source image:
Manipulate parameters below to update blobs automatically.
Blob detector parameters
thresholdStep
10
minThreshold
10
maxThreshold
200
minRepeatability
2
minDistBetweenBlobs
10
filterByColor
blobColor
0
filterByArea
minArea
10
maxArea
5000
filterByCircularity
minCircularity
5000
maxCircularity
1000000
filterByInertia
minInertiaRatio
0.01
maxInertiaRatio
500
filterByConvexity
minConvexity
0.87
maxConvexity
1000000
faster