/*
 *		P I X E L I Z E
 */
#include  <stdio.h>
#include  <stdint.h>

#include  "../floatimg.h"

extern int		verbosity;

/*   --------------------------------------------------------------   */
int fimg_pixelize_h_0(FloatImg *psrc, FloatImg *pdst, int k)
{
int		line, col, loop, idx;
float		cr, cg, cb;		/* cumuls */

fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__, psrc, pdst, k);

if (fimg_images_not_compatible(psrc, pdst)) {
	fprintf(stderr, "%s: err compatibility\n", __func__);
	return -8;
	}

for (line=0; line<psrc->height; line++) {
	for (col=0; col<psrc->width; col+=8) {
		cr = cg = cb = 0.0;
		idx = line * psrc->width + col;
		for (loop=0; loop<8; loop++) {
			cr += psrc->R[idx+loop];
			cg += psrc->G[idx+loop];
			cb += psrc->B[idx+loop];
			}
		for (loop=0; loop<8; loop++) {
			pdst->R[idx+loop] = cr / 8.0;
			pdst->G[idx+loop] = cg / 8.0;
			pdst->B[idx+loop] = cb / 8.0;
			}
		}
	}

return 0;
}
/*   --------------------------------------------------------------   */



/*   --------------------------------------------------------------   */