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running documentation

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This commit is contained in:
Gary Bradski 2010-12-03 00:07:21 +00:00
parent db426d26d8
commit cfd176305c
1 changed files with 16 additions and 6 deletions
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22
samples/c/morphology.c
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@ -52,6 +52,21 @@ void ErodeDilate(int pos)
cvShowImage("Erode/Dilate",dst); cvShowImage("Erode/Dilate",dst);
} }
void help()
{
printf( "This program demonstrated the use of the morphology operator, especially open, close, erode, dilate operations\n"
"Morphology operators are built on max (close) and min (open) operators as measured by pixels covered by small structuring elements.\n"
"These operators are very efficient.\n"
"This program also allows you to play with elliptical, rectangluar and cross structure elements\n"
"Call:\n"
"./morphologyc [image_name -- Default baboon.jpg]\n"
"\nHot 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" );
}
int main( int argc, char** argv ) int main( int argc, char** argv )
{ {
@ -59,12 +74,7 @@ int main( int argc, char** argv )
if( (src = cvLoadImage(filename,1)) == 0 ) if( (src = cvLoadImage(filename,1)) == 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" );
dst = cvCloneImage(src); dst = cvCloneImage(src);