[Insight-users] Stitching the image region back after
quanchen at gmail.com
Tue Mar 22 19:07:40 EST 2005
Hi, this might be a simple question but I havn't found a good solution yet.
I am going to use RegionOfInterestImageFilter to extract a region for
processing, say canny edge detection. However, after processing, I want to
display it with the original image in fltkimageviewer. It seems that the
imageviewer requires the overlay image the same size as the original image?
So I would create a empty image with the same size as the original image and
fill the processed region back in. I could use iterators and fill in pixel
by pixel. I am wondering if there is any filter designed already for this
purpose? Or sth involving with SetFixedImageRegion?
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