From 16787504a05e2098ce6c51508f6c8cd28fb08c98 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Thu, 26 Apr 2012 09:51:14 +0200 Subject: harris: Consistency fix, use i,j as shifts for x,y always --- harris.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/harris.c b/harris.c index 55c5414..700c54c 100644 --- a/harris.c +++ b/harris.c @@ -116,10 +116,10 @@ calc_window_sum(struct mat2 *m, int width, int height, int wsize) for (y = 0; y < height; ++y) { for (x = 0; x < width; ++x) { - for (i = -wsize/2; i < wsize/2; ++i) { - for (j = -wsize/2; j < wsize/2; ++j) { - v = &m[(CLAMP(y+i, 0, height-1) * width - + CLAMP(x+j, 0, width-1))]; + for (j = -wsize/2; j < wsize/2; ++j) { + for (i = -wsize/2; i < wsize/2; ++i) { + v = &m[(CLAMP(y+j, 0, height-1) * width + + CLAMP(x+i, 0, width-1))]; w = (M_1_PI * 1.0 / (2.0 * 0.16) * exp(- i*i - j*j / 0.16)); -- cgit