generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #4142 from sturkmen72:patch-2

Browse Source
This commit is contained in:
Vadim Pisarevsky 2015-06-22 11:51:39 +00:00
commit 81e1c043cc
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/core/include/opencv2/core/mat.hpp
View File

@ -1796,7 +1796,7 @@ public:
/** @brief Invoke with arguments functor, and runs the functor over all matrix element.
The methos runs operation in parallel. Operation is passed by arguments. Operation have to be a
The methods runs operation in parallel. Operation is passed by arguments. Operation have to be a
function pointer, a function object or a lambda(C++11).
All of below operation is equal. Put 0xFF to first channel of all matrix elements:
@ -3240,7 +3240,7 @@ Here are examples of matrix expressions:
// sharpen image using "unsharp mask" algorithm
Mat blurred; double sigma = 1, threshold = 5, amount = 1;
GaussianBlur(img, blurred, Size(), sigma, sigma);
Mat lowConstrastMask = abs(img - blurred) < threshold;
Mat lowContrastMask = abs(img - blurred) < threshold;
Mat sharpened = img*(1+amount) + blurred*(-amount);
img.copyTo(sharpened, lowContrastMask);
@endcode