CODEWITHSUNDEEP
programming-languagesopencv
M2star
M2star

Reputation: 273

Meaning of trackbar

the function cvCreateTrackbar create the trackbar(slider) with the specified name and range,,, my question, what is the trackbar??

Upvotes: 1

Views: 158

Answers (2)

Utkarsh Sinha
Utkarsh Sinha

Reputation: 3305

Try making one yourself. This might help: http://aishack.in/tutorials/highgui-creating-interfaces/

Upvotes: 0

Karel Petranek
Karel Petranek

Reputation: 15164

A trackbar is a slider GUI component:

|--------------------[]---------|

You can use it to adjust some values in a specified range.

Upvotes: 2

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