I am trying to use the IIM0 block to compute summered area of an image.
The result of the first frame is currect, but from the second frame, the result will be a little larger(The IIM result of the first pixel should be the same as its pixel value and no more than 255, but it comes out to be a larger value).
I set element width of input stream 8-bit and output stream 32-bit.
Maybe some values are still left int the block after one frame of work is finished.
How to solve this problem?