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-   -   Assign different filters to specific frame ranges in VirtualDub? (https://www.digitalfaq.com/forum/video-restore/12169-assign-different-filters.html)

rprilenski 09-09-2021 09:21 PM

Assign different filters to specific frame ranges in VirtualDub?
 
With one of my videos pertaining to lighting/environment, the beginning is dark, the middle is bright and the end is dark.

Is there a way to assign different brightness/contrast filters (or any other filters for that matter) to specific frame ranges? Ie. Frames 0-22000 (needs a brighter filter), 22001-68000(needs a darker filter), 68001-94000(needs a brighter filter)

lordsmurf 09-10-2021 12:12 AM

Yes, but I always forget the syntax.
When I have to get very granular with color correction, I opt for Premiere instead.

lollo2 09-10-2021 06:59 AM

ApplyRange http://avisynth.nl/index.php/Animate

ConditionalFilter http://avisynth.nl/index.php/ConditionalFilter

Trim(x,y).<filtering>++Trim(z,t).<filtering>++... http://avisynth.nl/index.php/Trim

msgohan 09-10-2021 10:18 AM

lollo2: The question was about VirtualDub's own filter system, I believe, not Avisynth.

I agree with LS that trying to do this in VDub would be clunky at best.

lollo2 09-10-2021 10:43 AM

I apologize for the inappropriate answer, I haven't uderstood it was VirtualDub

rprilenski 09-10-2021 05:22 PM

Thank you all for the information!

Are there certain edits and or filters (mask/crop, etc.) that I should utilize in VirtualDub before doing farther edits in other video editing software?


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