croping with blazier curve

chazborazbo wrote on 4/16/2010, 12:15 PM

I want to crop a video with a blazire curve and render it to another file with the outside of the curve transparent. It seems I can't do that. Only the inside can become transpartent. Is there a way to do this?

Comments

rs170a wrote on 4/16/2010, 12:28 PM

Change the "Mode" (first listing in the "Path" section) from Positive to Negative.

Mike

Former user wrote on 4/16/2010, 12:29 PM

Under the PATH settings of the mask, you can switch the mode. If you want what's INSIDE the mask to be visible, select POSITIVE. If you want what's OUTSIDE the mask to be visible, set NEGATIVE. To disable the mask, select disabled.

If I understand you correctly, that should do it for you.