Intel® Integrated Performance Primitives
Community support and discussions relating to developing high-performance vision, signal, security, and storage applications.

ippiAlphaComp Ouput Buffer

Scott_Danahy
Beginner
118 Views
Hi,
I was wondering if it was possible to useippiAlphaComp in such a way that the output image is written to src2. Can the src2 and pDst parameters be the same image?
Thank you,
Scott
0 Kudos
2 Replies
Chao_Y_Intel
Employee
118 Views

Hello Scott,

The ippiAlphaComp do not have the inplace function. Additional copy function may needed if you want to src2/pDst are the same.

Thanks,
Chao

Scott_Danahy
Beginner
118 Views
I tested this and it worked when pSrc2 and pDest were the same pointers. Does the implementation really require them to be different?
Thank you,
Scott
Reply