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Raster Image - Vignetting
Raster Image - Vignetting
The Vignetting operation is an operation plug-in, which modifies raster images by changing image brightness according to distance from center.
Low quality lens can produce images with different brightness in the center and in the corners. This operation can eliminate the image artifacts introduced by these lens. The operation can either automatically determine the needed adjustment or users may try to specify them themselves.
Internals
| Parameter name | Type | Default | Value | Note |
| AutoUnvig | bool | false | ||
| Color | int | 0 | hexadecimal color format | |
| Curve | string | 0,127.5;255,127.5; | curve points in 0-255 range | |
| Interpolation | int | 0 | 0-B-Spline, 1-Linear |
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