the function cvCreateTrackbar create the trackbar(slider) with the specified name and range,,, my question, what is the trackbar??
+2
A:
A trackbar is a slider GUI component:
|--------------------[]---------|
You can use it to adjust some values in a specified range.
dark_charlie
2010-10-02 17:32:41
A:
Try making one yourself. This might help: http://www.aishack.in/2010/02/highgui-creating-interfaces
Utkarsh Sinha
2010-10-04 16:32:41