How To Work With
In PutMask App
Now change the “finish” location and “start” to indicate the time interval when you want to obscure an object. (3) (Hint: start must be the frame that the object appears and finish must be the frame that the object disappears) It's just like Record state!
With the help of the two buttons located at the bottom of the frame stepping buttons, you can set the start & finish position to the current position. Click the left button to make the start equal to the current position(4), and click the right button to make the finish position equal to the current position of the video. (5)
Once you have selected the desired time range, go to the frame where the object you want obscure has the best resolution (obviously this position should be between the start and the finish). Then click the “Add Tracker” button to add a tracker (6).
Currently, you can only add one tracker. Then adjust the tracker to completely enclose the object. (7) After you put the tracker in the right position, click the “Start Tracking” button. (8) PutMask will start Tracking the object from the desired position by clicking this button and will continue to do so until it reaches the start and finishes positions.