(This function is part of SDL_image, a separate library from SDL.)

IMG_SaveJPG

Save an SDL_Surface into a JPEG image file.

Header File

Defined in <SDL3_image/SDL_image.h>

Syntax

int IMG_SaveJPG(SDL_Surface *surface, const char *file, int quality);

Function Parameters

SDL_Surface *	surface	the SDL surface to save.
const char *	file	path on the filesystem to write new file to.
int	quality	[0; 33] is Lowest quality, [34; 66] is Middle quality, [67; 100] is Highest quality.

Return Value

(int) Returns 0 if successful, -1 on error.

Remarks

If the file already exists, it will be overwritten.

Version

This function is available since SDL_image 3.0.0.

See Also

• IMG_SaveJPG_IO

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CategoryAPI, CategoryAPIFunction

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