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unified the coordinate interpretation in RotatedRect (ticket #425)

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Vadim Pisarevsky
2010-11-29 18:14:08 +00:00
parent 4a973d4633
commit a937d9d43c
8 changed files with 51 additions and 39 deletions
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8
modules/video/src/camshift.cpp
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@@ -275,7 +275,13 @@ cvCamShift( const void* imgProb, CvRect windowIn,
{
box->size.height = (float)length;
box->size.width = (float)width;
box->angle = (float)(theta*180./CV_PI);
box->angle = (float)((CV_PI*0.5+theta)*180./CV_PI);
while(box->angle < 0)
box->angle += 360;
while(box->angle >= 360)
box->angle -= 360;
if(box->angle >= 180)
box->angle -= 180;
box->center = cvPoint2D32f( comp.rect.x + comp.rect.width*0.5f,
comp.rect.y + comp.rect.height*0.5f);
}