ppm.h File Reference

Go to the source code of this file.

Functions
int	readppm (const char *name, int *xres, int *yres, unsigned char **imgdata)
int	writeppm (const char *name, int xres, int yres, unsigned char *imgdata)
int	writeppm48 (const char *name, int xres, int yres, unsigned char *imgdata)

Function Documentation

readppm()

int readppm	(	const char *	name,
		int *	xres,
		int *	yres,
		unsigned char **	imgdata
	)

Definition at line 42 of file ppm.c.

References getint(), IMAGEBADFILE, IMAGENOERR, IMAGEREADERR, and IMAGEUNSUP.

Referenced by readimage().

writeppm()

int writeppm	(	const char *	name,
		int	xres,
		int	yres,
		unsigned char *	imgdata
	)

Definition at line 85 of file ppm.c.

References IMAGEBADFILE, IMAGENOERR, and IMAGEWRITEERR.

Referenced by writeimage().

writeppm48()

int writeppm48	(	const char *	name,
		int	xres,
		int	yres,
		unsigned char *	imgdata
	)

Definition at line 111 of file ppm.c.

References IMAGEBADFILE, IMAGENOERR, and IMAGEWRITEERR.

Referenced by writeimage().