load jpg file in c/c++

[cedance]

Hi,

I have to program a fft function, which i/ps and image and calculates the fft/ifft of the image... I would like to know the syntax for loading a jpg file in the desired format, like the RGB components separated please...

thks,
cedance.

 

[GianlucaG]

Hi cedance,

you can use the OpenCV library. In OpenCV there are a lot of functions for advanced image manipulation (image loading/saving, conversion, filtering, etc.)

Try here:
https://sourceforge.net/projects/opencvlibrary