Re: Frames off the end of a clip (was darker images...)
Re: Frames off the end of a clip (was darker images...)
- Subject: Re: Frames off the end of a clip (was darker images...)
- From: Darrin Cardani <email@hidden>
- Date: Wed, 5 Nov 2008 13:52:38 -0800
FWIW, you can use the timing API to figure out when the clip ends and
just not read frames from then. Maybe make a wrapper which returns
either the last frame or an empty frame when appropriate.
Darrin
On Nov 5, 2008, at 1:46 PM, Stonewall Ballard wrote:
Paul,
It's not actually all-zero off the end of the clip in FCP. It's
fully opaque and black. Too bad.
I'm seeing frames of r408 pixels, all of which are (255, 0, 128, 128).
Bug or feature?
- Stoney
On Nov 3, 2008, at 4:37 PM, Paul Schneider wrote:
Hi Stoney,
...
I believe that one difference between FCP and Motion is that if you
request a non-existent frame (a frame that is before the start of
the media or after the end), Motion will clamp to the nearest
available frame while FCP will return an all-zero bitmap. Are you
averaging multiple frames together? That could produce darker
frames if some of the images aren't there.
- Paul
--
Stonewall Ballard
email@hidden http://stoney.sb.org/
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Pro-apps-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
--
Darrin Cardani
email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Pro-apps-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden