metacity-grayscale.c File Reference

Go to the source code of this file.

Defines
#define	INTENSITY(r, g, b)   ((r) * 0.30 + (g) * 0.59 + (b) * 0.11)
Functions
static GdkPixbuf *	grayscale_pixbuf (GdkPixbuf *pixbuf)
int	main (int argc, char **argv)

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Define Documentation

#define INTENSITY	(	r,
		g,
		b		)	((r) * 0.30 + (g) * 0.59 + (b) * 0.11)

Definition at line 27 of file metacity-grayscale.c.

Referenced by colorize_pixbuf(), and grayscale_pixbuf().

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Function Documentation

static GdkPixbuf* grayscale_pixbuf

(

GdkPixbuf *

pixbuf

)

[static]

Definition at line 30 of file metacity-grayscale.c.

References INTENSITY.

Referenced by main().

int main	(	int	argc,
		char **	argv
	)

Definition at line 72 of file metacity-grayscale.c.

References grayscale_pixbuf(), and NULL.