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changeset 132:964e1e1e54b5

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Correct indexing of image
author sjvdw
date Wed, 22 Sep 2004 08:45:08 +0000
parents 307d47ef659d
children fabd1f3c83e3
files houghtf.cc
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/houghtf.cc
+++ b/houghtf.cc
@@ -90,7 +90,7 @@
 	double cT = cos(theta); double sT = sin(theta);
 	for (int x = 0; x < r; x++) {
 	    for (int y = 0; y < c; y++) {
-		if ( I(y, x) == 1 ) {
+		if ( I(x, y) == 1 ) {
 		    int rho = (int)floor( cT*x + sT*y + 0.5 );
 		    int bin = (int)(rho - bins(0));
 		    if ( (bin > 0) && (bin < bins.length()) ) {