Hello MJW,
Although the two images seem to be the same ,data of these two are not the same when I print out the log at the same location of the buffer like : data[100], data[1000], data[1500]...etc.
It does confuse me at this part...
It's all before the function to show the segmeation images on the tool.
But I will chek my code.
Thank you very much.