EColorQuantization Enum

Allowed values for the quantization mode in EasyColor.

Namespace: Euresys::Open_eVision

EColorQuantization_FullRange
Values are quantized in range 0..255.
EColorQuantization_Ccir601
Values are quantized in range 16..235 for the R, G, B or Y component, and in range 16..240 for the I, Q, U and y components.

Remarks

When quantizing the color values for the RGB or YIQ/YUV representation, one usually uses the full 0..255 range. Anyway, the CCIR has defined an alternate convention such that some values in this interval are reserved. Before performing a conversion, functions EasyColor::SrcQuantization and EasyColor::DstQuantization can be used to specify the rule used.

EColorQuantization Enum

Allowed values for the quantization mode in EasyColor.

Namespace: Euresys.Open_eVision

FullRange
Values are quantized in range 0..255.
Ccir601
Values are quantized in range 16..235 for the R, G, B or Y component, and in range 16..240 for the I, Q, U and y components.

Remarks

When quantizing the color values for the RGB or YIQ/YUV representation, one usually uses the full 0..255 range. Anyway, the CCIR has defined an alternate convention such that some values in this interval are reserved. Before performing a conversion, functions EasyColor::SrcQuantization and EasyColor::DstQuantization can be used to specify the rule used.