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	[[Category:functions]]		[[Category:functions]]
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	==Definition==		==Definition==

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Revision as of 15:13, 22 April 2007

Contents 1 Definition 2 Parameters 3 Returns 4 Example

Definition

INT save_png ( <INT file> , <INT graph> , <STRING path> )

Saves an in-game graphic as a PNG file somewhere.

Parameters

INT file	- The FPG your graphic is in, or 0 if it isn't in one.
INT graph	- The graphic to save.
STRING path	- Where on the hard drive to save it as a relative file path.

Returns

INT : Returns 1 if successful and 0 if failed.

Example

//here's a cool thing to save a screenshot
Program save_those_pngs;
Global
    takingscreenshot;

Begin

    Loop
        
        If (key(_f12)) 
            If (takingscreenshot==0)
                takingscreenshot=1;
                graph=get_screen(); // grabs the screen and sets it as the program graphic
                save_png(0,graph,"shot"+rand(0,9999)+".png");  // saves the graphic as a png with a random number in the filename to prevent overwriting 
                unload_map(0,graph);  //frees the graphic
            Else
                takingscreenshot=0;
            End
        End

        frame;
    End
End