2D FFT by IPP

2D FFT by IPP

quote from manuual of IPP:

IppStatus ippiFFTFwd_RToPack_ (const Ipp8u* pSrc, int srcStep,

Ipp32s* pDst, int dstStep, const IppiFFTSpec_R_32s* pFFTSpec,

int scaleFactor, Ipp8u* pBuffer);

Supported values for mod:

8u32s_C1RSfs

8u32s_C3RSfs

8u32s_C4RSfs

8u32s_AC4RSfs

There nowhere any explanation what are the modes are!

Is there any more valuable documentation about this?

3 posts / 0 new
Last post
For more complete information about compiler optimizations, see our Optimization Notice.

Please read the following sections from the ImageProcessing manual (pages 2-8 and 2-18 in 5.0 release)

Image Data Types and Ranges



Integer Result Scaling

Please read the following sections from the ImageProcessing manual (pages 2-8 and 2-18 in 5.0 release)

Image Data Types and Ranges



Integer Result Scaling

Leave a Comment

Please sign in to add a comment. Not a member? Join today