In an image which contains a number of blobs, I tried to capture image of one of the blobs, using
Foundation.FBlobBinariseImage(imgIn, ref selectedROI, blobIndex, minThresh, maxThresh, BlobImgOut)
an image of the entire blobs will be returned when blobIndex=0, and for the other values a black image (pixels value = 0) is returned.
I also tried using Blob.GetResultImage(blob, imgResult, blobNum)
if blobNum is greater than 0, an error is returned, for blobNum=0 the image containing the entire blobs is returned.
How can get the image of a selected blob ?