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Pixels

• Unary operations
• Binary operations
• Color conversion functions

Unary operations

Binary operations

Arithmetic types

The standard unary and binary pixel operations are defined for all arithmetic datatypes:

HxScalarInt, HxScalarDouble, HxVec2Int, HxVec2Double, HxVec3Int, and HxVec3Double.

Color conversion functions

The supported color models are enumerated in HxColorModel. Color semantics are defined in HxColor.

Color spaces

Functions for conversion of colors from one color space to another

RGB <-> CMY : HxColRGB2CMY and HxColCMY2RGB.

RGB <-> XYZ : HxColRGB2XYZ and HxColXYZ2RGB.

CMY <-> XYZ : HxColCMY2XYZ and HxColXYZ2CMY.

Lab <-> XYZ : HxColLab2XYZ and HxColXYZ2Lab.

Luv <-> XYZ : HxColLuv2XYZ and HxColXYZ2Luv.

RGB <-> OOO : HxColRGB2OOO and HxColOOO2RGB.

XYZ <-> OOO : HxColXYZ2OOO and HxColOOO2XYZ.

RGB <-> HSI : HxColRGB2HSI and HxColHSI2RGB.

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