I am currently using ippiResize_8u_C1R for resampling the 8-bit grayscale image. I need to resample only by integer factors, usually 4 or 8. Is there any other function which is faster for resampling of 8-bit grayscale images ?
Checking the IPP manual ippiman.pdf, it seems to me, expectippiResize function, no more resampling function can do this. Butuse ippiResizeSqrPixelwill fasterif you are run the appliction on Muliticore processor.
Please see the discription about the ippiResize in Doc or KB: Deprecated API list since Intel IPP v6.0
CAUTION. THIS FUNCTION IS DEPRECATED. Please use the function ippiResizeSqr-