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Old 13th January 2022, 09:16   #41  |  Link
Kisa_AG
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Hello!
When I'm trying to use F2Quiver (with different settings, like F2Quiver(3,4,74,84,20)), I'm getting the following error:

F2Quiver: Input must be fieldseparated.Please use either fieldbased() or assume framebased().separatefields()

But my video is progressive. Is it really works with interlaced videos only?

When I'm using AssumeFieldBased or AssumeFieldBased.SeparateFields the filter does nothing.
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Old 13th January 2022, 12:53   #42  |  Link
vcmohan
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please use just assumefieldbased(). Only for interlaced data you need to use assumeframebased().seperatefields(). (There is a problem in avisynth+ nomeneclature. internally in frame properties framebased is progressive but in script it is interlaced. This is of no concern to user)
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Old 13th January 2022, 14:11   #43  |  Link
Kisa_AG
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Quote:
Originally Posted by vcmohan View Post
please use just assumefieldbased()
Thanks for the answer!
But in any case I cannot reproduce filter's effect shown here:
http://www.avisynth.nl/users/vcmohan...r/F2Quiver.htm

I'm using the following script:
ImageReader("FQInput0.png", end=99, fps = 25)
AssumeFieldBased
F2QTest(3,4,70,90,24)

I'm using the picture with frying pan from your tutorial.

My power spectrum looks different from your's, please take a look on screenshot.

When I'm swithing from F2QTest to F2Quiver(3,4,70,90,24), the picture looks like original, no visible filtration at all.
Am I wrong somewhere?
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Old 14th January 2022, 12:52   #44  |  Link
vcmohan
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I just checked and I get image identical to what was shown in tutorial. I find my input was a jpg file. I could not access your output as the forum has not yet approved it.
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Old 2nd March 2022, 12:41   #45  |  Link
vcmohan
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Quote:
Originally Posted by Kisa_AG View Post
Thanks for the answer!
But in any case I cannot reproduce filter's effect shown here:
http://www.avisynth.nl/users/vcmohan...r/F2Quiver.htm


My power spectrum looks different from your's, please take a look on screenshot.

When I'm swithing from F2QTest to F2Quiver(3,4,70,90,24), the picture looks like original, no visible filtration at all.
Am I wrong somewhere?
It appears that the moderator has not yet permitted the attachment.
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Old 2nd March 2022, 12:46   #46  |  Link
vcmohan
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I have added a new function F1QClean to this plugin. It operates on one dimensional Fourier transform row by row. Undesirable frequencies can either be cleaned in a band or individually limited. One need to run F1QTest prior to be able to specify frequency values. This is much easier to use than the more versatile F1Quiver.
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Old 2nd March 2022, 13:22   #47  |  Link
StainlessS
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@Kisa_AG,
Quicker and just as easy to post image to Postimage.org,
See here[How to upload pictures]:- https://forum.doom9.org/showthread.p...ge#post1959414

EDIT: Actual image shows in forum post.
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"Some infinities are bigger than other infinities", but how many of them are infinitely bigger ???
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Old 3rd March 2022, 13:20   #48  |  Link
vcmohan
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Quote:
Originally Posted by Kisa_AG View Post
Thanks for the answer!
But in any case I cannot reproduce filter's effect shown here:
http://www.avisynth.nl/users/vcmohan...r/F2Quiver.htm

I
My power spectrum looks different from your's, please take a look on screenshot.

When I'm swithing from F2QTest to F2Quiver(3,4,70,90,24), the picture looks like original, no visible filtration at all.
Am I wrong somewhere?
As you stated the power spectrum looks completely different. As the dominant noise frequencies are differently oriented it is no wonder it has not filtered. I can not guess what went wrong except to request you to please check again your input image and your actual script.
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Old 4th March 2022, 12:30   #49  |  Link
vcmohan
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Quote:
Originally Posted by trfaantihtuh23 View Post
giá gmail cổ up phụ shop nÃ*o nhá»› thanks em nha em lÃ* khách quen của shop đó hi hi ^^
sorry. English translation is required.
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Old 4th March 2022, 12:41   #50  |  Link
kedautinh12
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Quote:
Originally Posted by vcmohan View Post
sorry. English translation is required.
It's spam advertisers. You can ignore it and it's Vietnamese language
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Old 4th March 2022, 12:55   #51  |  Link
coolgit
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Quote:
Originally Posted by vcmohan View Post
sorry. English translation is required.
Seriously... you want a spammer to translate it in English...
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Old 5th March 2022, 13:29   #52  |  Link
vcmohan
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Sorry I did not think that it is spam. A similar message was in the AviSynth Devolepment forum also.
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Old 5th March 2022, 14:52   #53  |  Link
StainlessS
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VC, yep, the same guy posted the same message in at least a dozen threads.
They 'hit-and-run' then get banned, then some time later do it again under different username.
Moderators usually ban and delete all posts before you will see them.
Very tedious, and kinda pointless. (I think they earn a penny or two for everyone that visits the spam post).
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