[Interest] How to crop VideoOutput arbitrarily without setting clip true?
Hui Vincent
vincenthk007 at gmail.com
Sun Jan 5 10:04:49 CET 2014
Is It possible in Qt 5.2 qml? The closest thing I can find is
PreserveAspectCrop but I need to crop the video anywhere I like.
I found a relevant question image
cropping<http://qt-project.org/forums/viewthread/8418>
*[qt-project.org
<http://qt-project.org>]*. However I don’t prefer setting clip true,
because from qt document
“Clipping is a visual effect, NOT an optimization. It increases (rather
than reduces) complexity for the renderer……”
How to crop VideoOutput arbitrarily without setting clip true?
e.g.
verticalCropping: [0.25,0.75]
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20140105/311c2da4/attachment.html>
More information about the Interest
mailing list