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Old 14th March 2024, 15:23   #961  |  Link
VoodooFX
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Quote:
Originally Posted by kalehrl View Post
Any advice how to create a mask for this kind logo:

I've no idea what "this kind" means.
This image looks like any other random image.

Last edited by VoodooFX; 14th March 2024 at 16:06.
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Old 14th March 2024, 16:05   #962  |  Link
kalehrl
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I don't known how to describe it. It's very transparent and faint. The whole video file is pretty dark and automask fails to create a proper mask using the default values. Are there any advanced options which may help?
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Old 14th March 2024, 16:10   #963  |  Link
VoodooFX
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Can you share the video?
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Old 14th March 2024, 19:44   #964  |  Link
kalehrl
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It's 47 minutes long. How much video do you need? I need to cut it because my upload speed is slow.
EDIT: Link removed.
I hope it's enough.

Last edited by kalehrl; 14th March 2024 at 21:03. Reason: Added link
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Old 14th March 2024, 20:21   #965  |  Link
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Use Analyze=1 or Analyze=2 with NoBorderAt="bottom".

Then for high transparency logos you want to use higher aMix when getting basemask.
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Old 14th March 2024, 20:59   #966  |  Link
kalehrl
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Thank you. Those extra options did the trick.
One more question. You noticed that the video has 2 logos.
How can I create 2 masks with automask?
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Old 14th March 2024, 21:22   #967  |  Link
kedautinh12
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Quote:
Originally Posted by kalehrl View Post
Thank you. Those extra options did the trick.
One more question. You noticed that the video has 2 logos.
How can I create 2 masks with automask?
Make a mask first, do the second later
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Old 14th March 2024, 22:11   #968  |  Link
kalehrl
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I did it that way but then I end up with 2 masks which significantly slow down the encoding.
I think having 1 mask with 2 logos will result in faster encoding.
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Old 14th March 2024, 22:29   #969  |  Link
HeinrichI
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On another episode of the series, where I'm trying to remove the logo, the transparency is better, and the removal works, but at times there is colored noise, how can I reduce it?

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Old 14th March 2024, 22:44   #970  |  Link
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Quote:
Originally Posted by HeinrichI View Post
On another episode of the series, where I'm trying to remove the logo, the transparency is better, and the removal works, but at times there is colored noise, how can I reduce it?
Try these:
Code:
Inflate=2, Optimize2=2, dPP=-5
Btw, if resolution is same then you can use these masks on that previous episode too.
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Old 14th March 2024, 22:46   #971  |  Link
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Quote:
Originally Posted by kalehrl View Post
I think having 1 mask with 2 logos will result in faster encoding.
No, it wouldn't.
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Old 15th March 2024, 04:47   #972  |  Link
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Quote:
Originally Posted by HeinrichI View Post
Unfabulous_AutomaskTemp_A2.bmp:
You didn't left enough space at the right side, and other sides have too large borders. This can have negative impact on generation of ebmp masks.

Remove 30 pixels at left.
Add 6 pixels at right.
Remove 16 pixels at top.
Remove 40 pixels at bottom.

Last edited by VoodooFX; 15th March 2024 at 04:49.
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