Introduction - If you have any usage issues, please Google them yourself
a two-dimensional Fourier transform procedures apply to the 256* 256 dot matrix, used to meet the general needs of digital image processing
Packet : 7098002dfft-c.zip filelist
2DFFT-C/FFT.C
2DFFT-C/FFT2
2DFFT-C/PULSE.C
2DFFT-C/SINE.C