AWarpsharp2/aSobel: Difference between revisions
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Created page with "== aSobel== {{Template:FuncDef|aSobel(int "thresh", int "chroma")}}" |
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{{Template:FuncDef|aSobel(int "thresh", int "chroma")}} | |||
{{ | == Parameters == | ||
{{Par|thresh|int|128}} | |||
:range: 0 to 255<br> | |||
::Saturation limit for edge detection. Reduce for less aggressive sharpening. | |||
<br> | |||
{{Par|chroma|int|1}} | |||
::Processing mode for chroma planes (U and V): | |||
::* 0 : fill with zeroes | |||
::* 1 : don't care, default for aSobel and aBlur | |||
::* 2 : copy | |||
::* 3 : process | |||
::* 4 : guide by luma - default for aWarpSharp, aWarp, and aWarp4 only | |||
::* 5 : same as 3, but don't process luma | |||
::* 6 : same as 4, but don't process luma | |||
Revision as of 21:15, 15 October 2013
aSobel(int "thresh", int "chroma")
Parameters
thresh int = 128
- range: 0 to 255
- Saturation limit for edge detection. Reduce for less aggressive sharpening.
chroma int = 1
- Processing mode for chroma planes (U and V):
- 0 : fill with zeroes
- 1 : don't care, default for aSobel and aBlur
- 2 : copy
- 3 : process
- 4 : guide by luma - default for aWarpSharp, aWarp, and aWarp4 only
- 5 : same as 3, but don't process luma
- 6 : same as 4, but don't process luma
- Processing mode for chroma planes (U and V):
