Save an SDL_Surface into a JPEG image file.
int IMG_SaveJPG(SDL_Surface *surface, const char *file, int quality);
|surface||the SDL surface to save|
|file||path on the filesystem to write new file to.|
|quality||[0; 33] is Lowest quality, [34; 66] is Middle quality, [67; 100] is Highest quality|
Returns 0 if successful, -1 on error
If the file already exists, it will be overwritten.
This function is available since SDL_image 2.0.2.