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Bitmap Blob Filter
Melissa from United States  [2 posts]
9 years
Hi,
I am having trouble with the bitmap blob filter.  I have three images to help:
1st - the image i am loading into the bitmap blob filter
2nd- the image i am loading into roborealm as a test image
3rd - the result of the filter with the count threshold set to 1

why am i getting a black screen with the blob being marked as the top left of my image?  Shouldn't it be in the middle with the image still shown?

My goal is to be able to identify that marker and locate the coordinates of its 4 corners.  The marker is distinct to help it be picked from a complex background eventually.

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