generic-library/opencv
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updated docs

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This commit is contained in:
Gary Bradski 2010-11-29 07:57:03 +00:00
parent 83596f7288
commit 9ebaaecc85
1 changed files with 15 additions and 6 deletions
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21
samples/cpp/morphology2.cpp
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@ -7,6 +7,20 @@
using namespace cv; using namespace cv;
void help()
{
printf("Show off image morphology: erosion, dialation, open and close\n"
"Call:\n morphology2 [image]\n"
"This program also shows use of rect, elipse and cross kernels\n\n");
printf( "Hot keys: \n"
"\tESC - quit the program\n"
"\tr - use rectangle structuring element\n"
"\te - use elliptic structuring element\n"
"\tc - use cross-shaped structuring element\n"
"\tSPACE - loop through all the options\n" );
}
Mat src, dst; Mat src, dst;
int element_shape = MORPH_RECT; int element_shape = MORPH_RECT;
@ -49,12 +63,7 @@ int main( int argc, char** argv )
if( (src = imread(filename,1)).data == 0 ) if( (src = imread(filename,1)).data == 0 )
return -1; return -1;
printf( "Hot keys: \n" help();
"\tESC - quit the program\n"
"\tr - use rectangle structuring element\n"
"\te - use elliptic structuring element\n"
"\tc - use cross-shaped structuring element\n"
"\tSPACE - loop through all the options\n" );
//create windows for output images //create windows for output images
namedWindow("Open/Close",1); namedWindow("Open/Close",1);