arithtest.c File Reference

Demonstrates grayscale image arithmetic using pixAccumulate(), pixMultConstAccumulate(), and pixFinalAccumulate(). More...

#include <stdio.h>
#include <stdlib.h>
#include "allheaders.h"

Go to the source code of this file.

Functions
	main (int argc, char **argv)

---

Detailed Description

Demonstrates grayscale image arithmetic using pixAccumulate(), pixMultConstAccumulate(), and pixFinalAccumulate().

Definition in file arithtest.c.

---

Function Documentation

main	(	int	argc,
		char **	argv
	)

Definition at line 24 of file arithtest.c.

References ERROR_INT, filein, IFF_PNG, L_ARITH_ADD, L_LINEAR_SCALE, l_pngSetStrip16To8(), NULL, pixAccumulate(), pixConvert16To8(), pixFinalAccumulate(), pixGetHeight(), pixGetWidth(), pixInitAccumulate(), pixMaxDynamicRange(), pixMultConstAccumulate(), pixRead(), and pixWrite().