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Overview
| Artifact ID: | 77d2ed3efc99cb0b01ebb5e99b8e820aa6ef53d3 |
|---|---|
| Page Name: | unsharp-mask |
| Date: | 2012-04-15 04:34:23 |
| Original User: | saul |
| Parent: | 7cada4bbc4c1cd6453fa210f5fc6b817f089151e (diff) |
Content
- Command:
- Unsharp Mask
- Type:
- Effect
- Download:
- unsharp-mask.script
- Description:
- The unsharp mask is a sharpening filter that works by comparing using the difference of the image and a blurred version of the image. It is commonly used on photographic images, and is provides a much more pleasing result than the standard sharpen filter. Apply unsharp mask with a very large radius is also an effective means of removing haze or color casts from video.
- Pre-loop code:
- default.preloop
- Loop code:
- unsharp-mask.loop
- Post-loop code:
- None
- Triggers:
- unsharp-mask.triggers
- Parameters:
-
- $p0 Radius (0-10000)
- $p4 Amount (0-10.0)
- $p5 Threshold (0-255)
- $p0 Radius (0-10000)
- Notes:
- See GIMP Users Manual for more details on Unsharp Mask's capabilities.