enums ¶

Bases: CustomIntEnum

When to back blend (blurred) difference between pre & post sharpened clip.

Attributes:

• BOTH –

  Perform back-blending both before and after sharpness limiting.

• NONE –

  No back-blending.

• POSTLIMIT –

  Perform back-blending after sharpness limiting.

• PRELIMIT –

  Perform back-blending prior to sharpness limiting.

BOTH = 3

NONE = 0

POSTLIMIT = 2

PRELIMIT = 1

Bases: list[int], CustomEnum

Methods:

• decimate –

Attributes:

• cycle_05 –
• cycle_08 –
• cycle_10 –
• length (int) –
• pattern_length (int) –

cycle_05 = [
    [0, 1, 3, 4],
    [0, 1, 2, 4],
    [0, 1, 2, 3],
    [1, 2, 3, 4],
    [0, 2, 3, 4],
]

cycle_08 = [
    [0, 3, 4, 6],
    [0, 2, 5, 6],
    [0, 2, 4, 7],
    [0, 2, 4, 7],
    [1, 2, 4, 6],
]

cycle_10 = [
    [0, 3, 6, 8],
    [0, 2, 5, 8],
    [0, 2, 4, 7],
    [2, 4, 6, 9],
    [1, 4, 6, 8],
]

length: int

pattern_length: int

decimate(clip: VideoNode, pattern: int = 0) -> VideoNode

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def decimate(self, clip: vs.VideoNode, pattern: int = 0) -> vs.VideoNode:
    assert 0 <= pattern < self.length
    return clip.std.SelectEvery(self.pattern_length, self.value[pattern])

Bases: CustomIntEnum

Processing routine to use for the input.

Attributes:

• INTERLACE –

  Deinterlace interlaced input.

• PROGRESSIVE –

  Deshimmer general progressive material that contains less severe problems.

• REPAIR –

  Repair badly deinterlaced material with considerable horizontal artefacts.

INTERLACE = 0

PROGRESSIVE = 1

REPAIR = 2

Bases: CustomIntEnum

When to put exact source fields into result & clean any artefacts.

Attributes:

• NONE –

  Do not restore source fields.

• POSTSMOOTH –

  Restore source fields after final temporal smooth. True lossless but less stable.

• PRESHARPEN –

  Restore source fields prior to re-sharpening. Not exactly lossless.

NONE = 0

POSTSMOOTH = 2

PRESHARPEN = 1

Bases: CustomIntEnum

When noise is taken from interlaced source, how to 'deinterlace' it before restoring.

Attributes:

• BOB –

  Bob source noise, results in coarse noise.

• GENERATE –

  Gnerates fresh noise lines.

• WEAVE –

  Double weave source noise, lags behind by one frame.

BOB = 1

GENERATE = 2

WEAVE = 0

Bases: CustomIntEnum

How to handle processing noise in the source.

Attributes:

• DENOISE –

  Denoise source & optionally restore some noise back at the end of basic or final stages.

• IDENTIFY –

  Identify noise only & optionally restore some noise back at the end of basic or final stages.

• NONE –

  No noise processing.

DENOISE = 1

IDENTIFY = 2

NONE = 0

Bases: CustomIntEnum

Prefiltering to apply in order to assist with motion search.

Attributes:

• GAUSSBLUR –

  Gaussian blur.

• GAUSSBLUR_EDGESOFTEN –

  Gaussian blur & edge softening.

• NONE –

  No post-processing.

GAUSSBLUR = 1

GAUSSBLUR_EDGESOFTEN = 2

NONE = 0

Bases: CustomIntEnum

How to limit and when to apply re-sharpening of the clip.

Attributes:

• NONE –

  No sharpness limiting.

• SPATIAL_POSTSMOOTH –

  Spatial sharpness limiting after the final stage.

• SPATIAL_PRESMOOTH –

  Spatial sharpness limiting prior to final stage.

• TEMPORAL_POSTSMOOTH –

  Temporal sharpness limiting after the final stage.

• TEMPORAL_PRESMOOTH –

  Temporal sharpness limiting prior to final stage.

NONE = 0

SPATIAL_POSTSMOOTH = 3

SPATIAL_PRESMOOTH = 1

TEMPORAL_POSTSMOOTH = 4

TEMPORAL_PRESMOOTH = 2

Bases: CustomIntEnum

How to re-sharpen the clip after temporally blurring.

Attributes:

• NONE –

  No re-sharpening.

• UNSHARP –

  Re-sharpening using unsharpening.

• UNSHARP_MINMAX –

  Re-sharpening using unsharpening clamped to the local 3x3 min/max average.

NONE = 0

UNSHARP = 1

UNSHARP_MINMAX = 2

Bases: CustomIntEnum

Creates higher fidelity output with extra processing. will capture more source detail and reduce oversharpening / haloing.

Attributes:

• BASIC –

  Conservative halfway stage that rarely introduces artefacts.

• NONE –

  No source match processing.

• REFINED –

  Restores almost exact source detail but is sensitive to noise & can introduce occasional aliasing.

• TWICE_REFINED –

  Restores almost exact source detail.

BASIC = 1

NONE = 0

REFINED = 2

TWICE_REFINED = 3

Bases: CustomIntEnum

Enum representing different matching modes for VFM.

The mode determines the strategy used for matching fields and frames. Higher modes generally offer better matching in complex scenarios but may introduce more risk of jerkiness or duplicate frames.

Attributes:

• THREE_WAY_MATCH –

  3-way match (p/c/n).

• THREE_WAY_MATCH_FOURTH_FIFTH –

  3-way match + 4th/5th matches on combed (p/c/n + u/b).

• TWO_WAY_MATCH –

  2-way match (p/c). Safest option, but may output combed frames in cases of bad edits or blended fields.

• TWO_WAY_MATCH_THIRD_COMBED –

  2-way match + 3rd match on combed (p/c + n). Default mode.

• TWO_WAY_MATCH_THIRD_FOURTH_FIFTH –

  2-way match + 3rd match on combed + 4th/5th matches if still combed (p/c + n + u/b).

• TWO_WAY_MATCH_THIRD_SAME_ORDER –

  2-way match + 3rd match (same order) on combed (p/c + u).

THREE_WAY_MATCH = 4

THREE_WAY_MATCH_FOURTH_FIFTH = 5

TWO_WAY_MATCH = 0

TWO_WAY_MATCH_THIRD_COMBED = 1

TWO_WAY_MATCH_THIRD_FOURTH_FIFTH = 3

TWO_WAY_MATCH_THIRD_SAME_ORDER = 2