Hi, All
I am trying to copy an image with image width 44672 and image height 51480. I am trying to use ippiCopy_8u with this size, but it does not copy successfully, although the return code is ippStsNoErr.
On the other hand, if I use ippiCopy_8u block by block, it can copy successfully.
The testing is performed in 8.0 update 1. I am not sure if the latest version has corrected this issue, neither it specifies the maximum size of the ROI for the online document
https://software.intel.com/en-us/ipp-dev-reference-regions-of-interest-i...
So i want to clarify with the experts that if the integer limitation (2^31-1) is the hard limitation of the ROI for all the ippi functions?
Best Regards
Edwin Zeng