AWarpsharp2/aSobel: Difference between revisions
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'''Back to [[aWarpSharp2]]''' | '''Back to [[aWarpSharp2#Filters|aWarpSharp2]]''' | ||
== Description == | == Description == | ||
An edge dectecion filter. | An edge dectecion filter. | ||
Revision as of 14:09, 9 November 2013
Back to aWarpSharp2
Description
An edge dectecion filter.
Syntax and Parameters
- aSobel(int "thresh", int "chroma")
- thresh int = 128
- Range: 0 to 255
- Saturation limit for edge detection. Reduce for less aggressive sharpening.
- Range: 0 to 255
- thresh int = 128
- 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):
- chroma int = 1
