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Add -maxscale parameter to limit the amount sample images can scale in background images

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This commit is contained in:
Bob Paulin
2016-04-20 21:53:52 -05:00
parent ec63343f34
commit b973b73ae7
3 changed files with 18 additions and 9 deletions
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13
apps/createsamples/createsamples.cpp
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@@ -76,6 +76,7 @@ int main( int argc, char* argv[] )
double scale = 4.0;
int width = 24;
int height = 24;
double maxscale = -1.0;
srand((unsigned int)time(0));
@@ -92,9 +93,10 @@ int main( int argc, char* argv[] )
" [-maxyangle <max_y_rotation_angle = %f>]\n"
" [-maxzangle <max_z_rotation_angle = %f>]\n"
" [-show [<scale = %f>]]\n"
" [-w <sample_width = %d>]\n [-h <sample_height = %d>]\n",
" [-w <sample_width = %d>]\n [-h <sample_height = %d>]\n"
" [-maxscale <max sample scale = %f>]\n",
argv[0], num, bgcolor, bgthreshold, maxintensitydev,
maxxangle, maxyangle, maxzangle, scale, width, height );
maxxangle, maxyangle, maxzangle, scale, width, height, maxscale );
return 0;
}
@@ -172,6 +174,10 @@ int main( int argc, char* argv[] )
{
height = atoi( argv[++i] );
}
else if( !strcmp( argv[i], "-maxscale" ) )
{
maxscale = atof( argv[++i] );
}
}
printf( "Info file name: %s\n", ((infoname == NULL) ? nullname : infoname ) );
@@ -194,6 +200,7 @@ int main( int argc, char* argv[] )
}
printf( "Width: %d\n", width );
printf( "Height: %d\n", height );
printf( "Max Scale: %g\n", maxscale);
/* determine action */
if( imagename && vecname )
@@ -213,7 +220,7 @@ int main( int argc, char* argv[] )
cvCreateTestSamples( infoname, imagename, bgcolor, bgthreshold, bgfilename, num,
invert, maxintensitydev,
maxxangle, maxyangle, maxzangle, showsamples, width, height );
maxxangle, maxyangle, maxzangle, showsamples, width, height, maxscale);
printf( "Done\n" );
}