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"interpolate" Filter Is Not Applied Correctly, when you load processing settings
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Ronio Primo
Posted: Nov 11 2013, 11:08 AM


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When we load processing settings previously exported and containing the filter "Interpolate" the latter is not applied correctly.

The problem is visible on the timeline where we note that after loading the settings, and then apply the filter "Interpolate" the number of frames does not change as it should.

If you then save the file you get a movie with a total duration markedly different, which, however, should not happen because the filter "Interpolate" just serves to change the frame rate without changing the total length of the movie.

Waiting for a quick fix Thank you in advance and I offer a warm greeting!


Ronio Primo


P.S.:
- Windows XP SP 3;
- VirtualDub 1.10.4.
 
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dloneranger
Posted: Nov 11 2013, 03:18 PM


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Confirmed
Reloading the video after loading processing settings does give the correct frame count though (as a work around until fixed)

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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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meowmeow
Posted: Nov 18 2013, 02:30 AM


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Same with IVTC reduce fps -- adds black frames.

Reopen won't helps, close then open does.
 
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phaeron
Posted: Dec 1 2013, 10:29 PM


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Ugh. Thought this might be an easy fix, but it's not. The problem is that the rejiggering of the timeline to the new frame count is a feature of the filters dialog -- it checks whether the frame rate has changed afterward and adjusts the timeline to match. Configuration scripts, on the other hand, add filters one at a time, so there's no good point to do this (doing so after each one would break existing scripts and introduce roundoff errors). I wonder if I might be able to add a new script command to do the adjustment.
 
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phaeron
Posted: Dec 1 2013, 11:36 PM


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Alright, added an attempted fix to 1.10.5-test1:
http://forums.virtualdub.org/index.php?act...ST&f=15&t=22042

It requires two new script commands to be added to the script, so you'll have to recreate the processing settings file or manually add the BeginUpdate()/EndUpdate() commands.
 
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