Re: Compositing views?
Re: Compositing views?
- Subject: Re: Compositing views?
- From: publiclook <email@hidden>
- Date: Tue, 10 Jun 2003 22:05:06 -0400
Or you can use Apple's QuickTime mixed with OpenGL examples that grab
individual frames from movies as images and composite them in any way
you want.
On Tuesday, June 10, 2003, at 01:17 PM, Vince DeMarco wrote:
On Tuesday, June 10, 2003, at 1:00 AM, Scott Andrew wrote:
Can you composite views? I have some images and quicktime movies that
i want to composite together. The quicktime movies all have alpha.
Can i composite a NSMovieView on top of a NSView and have the alpha
channels do the write thing? Can i composite on top of a NSMovieView
by adding subviews?
Nope this will not work.
There are two ways of doing this.
QT has a way of adding sprites to a movie.
or you can add a window overtop the QT view and just draw separately
in both.
So if you want to draw a button overtop the QT movie, you basically
place another window overtop the movie, stick a view in this window,
and draw there.
vince
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.