vMix 10 AVI alpha channel issue Options  Watch this topic  Print this topic » Normal Threaded

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sontoloyo		#1 Posted : Saturday, July 6, 2013 5:55:31 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)		Hi Admin, Why on vMix10 when playing AVI alpha channel unlike in vMix9. Is there a solution? Thank you.
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admin		#2 Posted : Saturday, July 6, 2013 7:32:28 AM(UTC)
Rank: Administration Groups: Administrators Joined: 1/13/2010(UTC) Posts: 5,149 Location: Gold Coast, Australia Was thanked: 4145 time(s) in 1490 post(s)		Hi, Are you clicking the "Video contains alpha channel" tickbox when adding the video? Regards, Martin vMix
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sontoloyo		#3 Posted : Saturday, July 6, 2013 9:10:03 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)		admin wrote: Hi, Are you clicking the "Video contains alpha channel" tickbox when adding the video? Regards, Martin vMix I've already done it. but the result is the same. do i have to install certain codecs specifically vMix 10?
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admin		#4 Posted : Sunday, July 7, 2013 8:40:22 AM(UTC)
Rank: Administration Groups: Administrators Joined: 1/13/2010(UTC) Posts: 5,149 Location: Gold Coast, Australia Was thanked: 4145 time(s) in 1490 post(s)		Hi, Could you confirm which graphics card you are using? Also, would you be able to send the video clip to us for testing? You can use https://fileobject.com/ to upload it. Regards, Martin vMix
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sontoloyo		#5 Posted : Sunday, July 7, 2013 10:14:50 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)		I use grphics card ATI Radeon ™ HD 5770. test AVI Alpha channel vMix9 https://fileobject.com/uttefapzmqjahz/ test AVI Alpha channel vMix10 https://fileobject.com/ehtirnvtfarsyo/ vMix9 works well play AVI with Alpha channel. But when using the v10, AVI Alpha channel not show perfect results.
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admin		#6 Posted : Sunday, July 7, 2013 11:39:06 AM(UTC)
Rank: Administration Groups: Administrators Joined: 1/13/2010(UTC) Posts: 5,149 Location: Gold Coast, Australia Was thanked: 4145 time(s) in 1490 post(s)		Thanks, Does the AVI use compression at all? Also, can you open up the input settings and provide a screenshot of the advanced tab? Regards, Martin vMix
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sontoloyo		#7 Posted : Monday, July 8, 2013 1:11:43 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)		AVI Alpha channel test.avi https://fileobject.com/ucwznvdhasaarn/ I've uploaded a transparent background AVI file. please test in vMix9 and v10. Is it only on my PC, whether it is from vMix10? Because when I test in v9 works well I'm sorry if my english bad. Thank you
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admin		#8 Posted : Monday, July 8, 2013 1:29:51 AM(UTC)
Rank: Administration Groups: Administrators Joined: 1/13/2010(UTC) Posts: 5,149 Location: Gold Coast, Australia Was thanked: 4145 time(s) in 1490 post(s)		I've just tested the video in vMix 10 on Windows 7, 8 and on NVIDIA and AMD cards and the alpha channel works fine. Can you provide a screenshot of the advanced tab in vMix 10 as requested? This will allow me to see if anything strange is happening. Regards, Martin vMix
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sontoloyo		#9 Posted : Monday, July 8, 2013 1:52:02 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)
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sontoloyo		#10 Posted : Monday, July 8, 2013 2:02:45 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/6/2013(UTC) Posts: 45 Location: Slangor Thanks: 25 times Was thanked: 4 time(s) in 4 post(s)		yeah ... problem has been found!!!!!!. it lies in the LAV Video Decoder. After I uninstalled LAV video codec, is now working fine. Thank guidance. Good luck Regards, Sontoloyo
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