mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-06-07 17:44:04 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update AddingImages.cpp

Browse Source 
If-condition was always true (alpha = 0.5 is set in Line 19).
Now the user input is checked to be between 0 and 1.
This is correct in the tutorial code for OpenCV 2.4.
This commit is contained in:
vskarlsruhe 2017-02-23 11:43:30 +01:00 committed by GitHub
parent ee9c0f5f9c
commit 56cedfc4d2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
samples/cpp/tutorial_code/core/AddingImages/AddingImages.cpp
View File

@ -27,7 +27,7 @@ int main( void )
std::cin>>input; std::cin>>input;
// We use the alpha provided by the user if it is between 0 and 1 // We use the alpha provided by the user if it is between 0 and 1
if( alpha >= 0 && alpha <= 1 ) if( input >= 0 && input <= 1 )
{ alpha = input; } { alpha = input; }
//![load] //![load]