Merge pull request #2 from xthepoet/patch-1

bugfix: ln 874 when components.size()==0 gets stuck in loop due to -1
aperrault · Jan 11, 2013 · 5f95d34 · 5f95d34
2 parents 8dc49ff + bccff3e
commit 5f95d34
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/TextDetection.cpp b/TextDetection.cpp
@@ -871,7 +871,7 @@ std::vector<Chain> makeChains( IplImage * colorImage,
 
  // form all eligible pairs and calculate the direction of each
  std::vector<Chain> chains;
- for ( unsigned int i = 0; i < components.size() - 1; i++ ) {
+ for ( unsigned int i = 0; i < components.size(); i++ ) {
  for ( unsigned int j = i + 1; j < components.size(); j++ ) {
  // TODO add color metric
  if ( (compMedians[i]/compMedians[j] <= 2.0 || compMedians[j]/compMedians[i] <= 2.0) &&