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change tutorial to use enum name instead of value (#8783)

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* change tutorial to use enum name instead of value

* use enum name instead of value
This commit is contained in:
Drew Hintz 2017-05-25 11:10:13 +02:00 committed by Vadim Pisarevsky
parent 2a5e12ccb5
commit f6b6fbf136
2 changed files with 2 additions and 2 deletions
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2
doc/tutorials/core/mat_operations.markdown
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@ -14,7 +14,7 @@ Load an image from a file:
If you read a jpg file, a 3 channel image is created by default. If you need a grayscale image, use: If you read a jpg file, a 3 channel image is created by default. If you need a grayscale image, use:
@code{.cpp} @code{.cpp}
Mat img = imread(filename, 0); Mat img = imread(filename, IMREAD_GRAYSCALE);
@endcode @endcode
@note format of the file is determined by its content (first few bytes) Save an image to a file: @note format of the file is determined by its content (first few bytes) Save an image to a file:

2
doc/tutorials/introduction/load_save_image/load_save_image.markdown
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@ -28,7 +28,7 @@ int main( int argc, char** argv )
char* imageName = argv[1]; char* imageName = argv[1];
Mat image; Mat image;
image = imread( imageName, 1 ); image = imread( imageName, IMREAD_COLOR );
if( argc != 2 || !image.data ) if( argc != 2 || !image.data )
{ {