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Pixel value representation

Horus supports the following set of pixel value representations :

• scalar values: HxByte (unsigned char), short, int, float, double
• complex values: HxComplex
• vector of 2 scalars: HxVec2Byte, HxVec2Short, HxVec2Int, HxVec2Float, HxVec2Double.
• vector of 3 scalars: HxVec3Byte, HxVec3Short, HxVec3Int, HxVec3Float, HxVec3Double.

The classes and native types for pixel representations have a common set of operations that is geared towards storage and retrieval of the pixel values from memory. However, you will seldom use the pixel representations directly as image processing algorithms in Horus are written as C++ template functors based on so-called arithmetic data types.

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