#ifndef _TKIMGPHOTO
#define _TKIMGPHOTO


EXTERN void		Tk_CreateOldPhotoImageFormat _ANSI_ARGS_((
				Tk_PhotoImageFormat *formatPtr));
EXTERN void		Tk_CreatePhotoImageFormat _ANSI_ARGS_((
			    Tk_PhotoImageFormat *formatPtr));
EXTERN void		Tk_DitherPhoto _ANSI_ARGS_((Tk_PhotoHandle handle,
				int x, int y, int width, int height));
EXTERN Tk_PhotoHandle	Tk_FindPhoto _ANSI_ARGS_((Tcl_Interp *interp,
			    CONST char *imageName));
EXTERN void		Tk_PhotoBlank _ANSI_ARGS_((Tk_PhotoHandle handle));
EXTERN void		Tk_PhotoExpand _ANSI_ARGS_((Tk_PhotoHandle handle,
			    int width, int height ));
EXTERN char *		Tk_PhotoFormatName _ANSI_ARGS_((Tcl_Interp *interp,
			    Tcl_Obj *formatString));
EXTERN int		Tk_PhotoGetImage _ANSI_ARGS_((Tk_PhotoHandle handle,
			    Tk_PhotoImageBlock *blockPtr));
EXTERN void		Tk_PhotoGetSize _ANSI_ARGS_((Tk_PhotoHandle handle,
			    int *widthPtr, int *heightPtr));
EXTERN void		Tk_PhotoPutBlock _ANSI_ARGS_((Tk_PhotoHandle handle,
			    Tk_PhotoImageBlock *blockPtr, int x, int y,
			    int width, int height, int compRule));
EXTERN void		Tk_PhotoPutZoomedBlock _ANSI_ARGS_((
			    Tk_PhotoHandle handle,
			    Tk_PhotoImageBlock *blockPtr, int x, int y,
			    int width, int height, int zoomX, int zoomY,
			    int subsampleX, int subsampleY, int compRule));
EXTERN void		Tk_PhotoSetSize _ANSI_ARGS_((Tk_PhotoHandle handle,
			    int width, int height));
extern Tk_PhotoImageFormat	tkImgFmtGIF;
extern Tk_PhotoImageFormat	tkImgFmtPPM;
#endif /* _TKIMGPHOTO */