Fixed an issue with 'how_to_scan_images.cpp' tutorial code. Issue #2259

13 years ago · 69fbc6102c
parent 1f21b96b9d
commit 69fbc6102c
1 changed files with 2 additions and 2 deletions
--- a/samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp
+++ b/samples/cpp/tutorial_code/core/how_to_scan_images/how_to_scan_images.cpp
@ -129,8 +129,8 @@ Mat& ScanImageAndReduceC(Mat& I, const uchar* const table)

    int channels = I.channels();

-    int nRows = I.rows * channels;
-    int nCols = I.cols;
+    int nRows = I.rows;
+    int nCols = I.cols * channels;

    if (I.isContinuous())
    {