mapstep type was also changed to ptrdiff_t (ticket #157)

2010-11-15 20:59:09 +00:00 · 2010-11-15 20:59:09 +00:00 · 6cd01dc6ca
commit 6cd01dc6ca
parent 1fce36a164
1 changed files with 2 additions and 1 deletions
--- a/modules/imgproc/src/canny.cpp
+++ b/modules/imgproc/src/canny.cpp
@ -57,7 +57,8 @@ CV_IMPL void cvCanny( const void* srcarr, void* dstarr,
    int low, high;
    int* mag_buf[3];
    uchar* map;
-    int mapstep, maxsize;
+    ptrdiff_t mapstep;
+    int maxsize;
    int i, j;
    CvMat mag_row;