Repair

Repair (
	clip,
	clip,
	int  mode   (1),
	int  modeU  (mode),
	int  modeV  (modeU),
	bool planar (false)
)

Repairs artifacts generated by processing by applying a RemoveGrain-like treatment on the input clip to fix the output clip.

• clip - Input clip; the processed clip to be repaired.
• clip - Input clip; the unprocessed clip used as reference.
• mode - The repairing mode. It can apply to all the planes or to the Y plane only, depending on the values of modeU and modeV. The available ones are listed below. These modes are similar to the RemoveGrain modes but include the center pixel of the reference clip for min/max calculation.
• modeU, modeV - Same as mode but for U and V planes. If not defined, they use the same value as mode. If modeV is the only one not defined, it will default to the value of modeU.
• planar - Parameter to keep compatibility with the original Repair. Its internal name is "skip colorspace check", which is exactly what it does - makes the plugin always assume the input to be planar.

−1	The plane is not touched at all and may contain garbage on output.
0	The plane is copied without being processed.
1-4	Clips the source pixel with the Nth minimum and maximum found on the 3×3-pixel square from the reference clip.
5	Line-sensitive clipping giving the minimal change.
6-8	Line-sensitive clipping, intermediate.
9	Line-sensitive clipping on a line where the neighbor pixels are the closest.
10	Replaces the target pixel with the closest pixel from the 3×3-pixel reference square.
11-14	Same as modes 1–4 but uses min(Nth_min, c) and max(Nth_max, c) for the clipping, where c is the value of the center pixel of the reference clip.
15,16	Clips the source pixels using a clipping pair from the RemoveGrain modes 5 and 6.
17,18	Clips the source pixels using a clipping pair from the RemoveGrain modes 17 and 18.
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