Doom9's Forum - View Single Post - InpaintDelogo - advanced logo removal & hardcoded subtitles extraction

VoodooFX · 10th September 2019, 22:29

If you know how to use PhotoShop then it is fast doing same thing as Automask=1: save dark frame, load it into PS then with Levels get mask, but if you already have black frame then there is no point wasting seconds/minutes with external programs when you will have same in milliseconds with Automask=1.

If it is only InpaintDelogo in a script then MT slows down encode. Very quick test, very slow x264 settings (1000 frames):

Code:

Only InpaintDelogo / Prefetch(4) - 12fps
Only InpaintDelogo / No MT       - 16fps

InpaintDelogo + other 3 heavy filters / Prefetch(4) - 10fps
InpaintDelogo + other 3 heavy filters / No MT        - 5fps

We can see that MT fps increase on other filters outweighs fps loss on InpaintDelogo here, or whatever MT does, I'm not an expert on that...
If it crash with Prefetch(4) then use 64bit. Or you can try Prefetch(3).

10th September 2019, 22:29	#40 \| Link
VoodooFX Banana User Join Date: Sep 2008 Posts: 989	If you know how to use PhotoShop then it is fast doing same thing as Automask=1: save dark frame, load it into PS then with Levels get mask, but if you already have black frame then there is no point wasting seconds/minutes with external programs when you will have same in milliseconds with Automask=1. If it is only InpaintDelogo in a script then MT slows down encode. Very quick test, very slow x264 settings (1000 frames): Code: Only InpaintDelogo / Prefetch(4) - 12fps Only InpaintDelogo / No MT - 16fps InpaintDelogo + other 3 heavy filters / Prefetch(4) - 10fps InpaintDelogo + other 3 heavy filters / No MT - 5fps We can see that MT fps increase on other filters outweighs fps loss on InpaintDelogo here, or whatever MT does, I'm not an expert on that... If it crash with Prefetch(4) then use 64bit. Or you can try Prefetch(3). Last edited by VoodooFX; 10th September 2019 at 22:39.