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| wmcmahon |
| Posted: Oct 12 2014, 01:46 PM |
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Newbie
Group: Members
Posts: 1
Member No.: 38320
Joined: 12-October 14
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Hey folks, newbie here.
I've imported my video to virtual dub and it seems to be adding these weird horizontal lines to it.
Here is a screen capture from the source:
http://imgur.com/hswLXEx
Here is what it looks like in virtual dub (and what it looks like when I save the AVI):
http://imgur.com/0e0YflZ
To really see the affect focus on the green circle in the bottom right corner.
Any thoughts? I'm using DXTORY to record the video and PIX Video Codec. |
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| dloneranger |
| Posted: Oct 12 2014, 01:53 PM |
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Moderator
Group: Moderators
Posts: 2366
Member No.: 22158
Joined: 26-September 07
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Whatever virtualdub's using to decode the video is horribly broken
Screenshot of the file information dialog in virtualdub might show something of interest
Pix video codec looks like just a mjpeg codec, so you could be using one of many to decode with
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MultiAdjust JoinWav WavNormalize FFMPeg Input Plugin v1827 UnSharpMask
Windows7/8 Codec Chooser
All FccHandlers Stuff inc. Installers for acm codecs AAC, AC3, LameMp3 |
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| phaeron |
| Posted: Oct 13 2014, 08:54 PM |
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Virtualdub Developer
Group: Administrator
Posts: 7773
Member No.: 61
Joined: 30-July 02
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Fields are swapped -- use the field swap filter, or change options on the decoder if you've got a third party MJPEG decoder installed. This is due to a historical ambiguity in the way that fields are marked in MJPEG streams. IIRC, when the Microsoft MJPEG decoder came out, it was backwards to the way that everyone else was marking the fields, and that kind of made a mess.
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