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Module: | FoundationPro |
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Compares two pixels using CIE94 delta E. Assumes RGB color space.
Name | Type | Range | Description | |
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inPixelA | Pixel | |||
inPixelB | Pixel | |||
inKL | Real | 0.0 - | The luminance weighting factor (best to use 1.0 for graphic arts and 2.0 for textiles) | |
inKC | Real | 0.0 - | The chroma weighting factor (usually 1.0) | |
inKH | Real | 0.0 - | The hue weighting factor (usually 1.0) | |
inK1 | Real | 0.0 - 1.0 | The secondary chroma weighting factor (best to use 0.045 for graphic arts and 0.048 for textiles) | |
inK2 | Real | 0.0 - 1.0 | The secondary luminance weighting factor (best to use 0.015 for graphic arts and 0.014 for textiles) | |
outDistance | Real |
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
Error type | Description |
---|---|
RuntimeError | Each pixel component must be nonnegative in ColorDistance_CIE94. |
Complexity Level
This filter is available on Advanced Complexity Level.
Filter Group
This filter is member of ColorDistance filter group.