[SDL] Help SDL_Surface

[Marc Essinger]

Hi,
do you mean you want to delete the tiles that are
pixel by pixel equal ? So it would be possible to
compose the original picture by those remaining tiles
? 

If you want to store those tiles in bmp files, use
SDL_SaveBMP to write each of them into a seperate bmp
file. To store them all into one bmp file, you have to
create another surface and blit all tiles onto it,
then use SDL_SaveBMP to create one great bmp file.

Hope i could help you a bit :),
Marc

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