HQDering

Abstract
Author	mf
Version	v0.2
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Category	Deringing & Mosquito Noise
Requirements	YV12
License
Discussion

Description

Applies deringing by using a smart smoother near edges (where ringing occurs) only.

Required Filters

• Deen
• MaskTools2 2.0a48+

Syntax and Parameters

HQDering(clip input, int "strength", int "overall", clip "smoother")

strength int = 255

Strength of deringing.

Range: 0 - 255

overall int = 0

Overall smoothing.

Range: 0 - 255

smoother clip =

Use a custom smoothed clip. If not defined, "Deen("a3d",4,15,15,20)" will be used by default.

Examples

Default:

AviSource("Blah.avi")
HQDering()

Using a custom smoothed clip:

AviSource("Blah.avi")
HQDering(strength=200, smoother=RemoveGrain(mode=4))

Another form of using a custom smoothed clip:

AviSource("Blah.avi")
smoothed = RemoveGrain(mode=4)
HQDering(strength=200, smoother=smoothed)

Changelog

 03/03/2006  v0.2:  [foxyshadis]
     - Changed syntax to use MaskTools2
     - Slightly changed semantics.
       Makes using a custom smoothed clip much easier

 26/12/2003  v0.1:  [mf]
     - initial release

External Links

- Original HQDering discussion thread
- Additional information on HQDering
- HQDering update by foxyshadis
- mf's script/plugin repository