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melody  
#1 Posted : Thursday, December 16, 2010 6:47:54 AM(UTC)
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hi Martin,

can you implement a feature that make possible to use an alfa video file as a transition?

the idea is to use something like that:

see the 00:16, 01:11 and 09:18

if is possible on that feature, give the option to choose what time of that video the user wishes to make the change of camera.

regards,
melody
admin  
#2 Posted : Thursday, December 16, 2010 10:01:09 AM(UTC)
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These sorts of transition effects cannot be done with an alpha channel video file.
To explain why, consider a simple horizontal wipe effect:

UserPostedImage

This effect requires two channels, the A mask and the B mask. Alpha channel only provides one channel of information.

melody  
#3 Posted : Thursday, December 16, 2010 10:56:36 AM(UTC)
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so, can you implement a 3 channel transition effect with possibility to choose what do you want(video,image,swf...) to use on each channel? or only choose what do you want to use on 3rd channel?

maybe i`m sugesting by the wrong way, please forgive me about that, but what i mean with this sugestion is that the final result in vmix to be a transition effect like you can find on posted youtube video, or something like that.
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