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Absolute XYZ D65 to YUV(EBU) Converter - Color Space Converter

Absolute XYZ D65 color space introduction

Also known as the Absolute XYZ D65 color space.There are 3 channels in total, Xa,range from 0 to 9504.7.Ya,range from 0 to 10000.Za,range from 0 to 10888.3.
XYZ (Absolute) with D65 illuminant is a version of the CIE XYZ color space that uses absolute values rather than relative values, referenced to the D65 standard illuminant. D65 is intended to represent average daylight and is commonly used as a standard white point in various color spaces.
XYZ Abs D65 color space.
In the XYZ Abs D65 color space, colors are represented through X, Y, and Z dimensions, with absolute values referenced to the D65 standard illuminant.
XYZ Abs D65 is primarily used in fields requiring precise color management and analysis, such as professional photography, image processing, and color science research.
Due to its absolute value nature, XYZ Abs D65 color space is particularly useful for high-precision color tasks such as color matching and reproduction.

YUV(EBU) color space introduction

Also known as the YUV(EBU) color space.There are 3 channels in total,Y,range from 0 to 1.U,range from -0.5 to 0.5.V,range from -0.5 to 0.5.
Origin: The YUV color space was designed for analog video signal transmission, separating luminance information (Y) from chrominance information (U and V) to improve the efficiency of color transmission and ensure compatibility with black and white television.
Primary Names: YUV color space, where 'Y' represents the luminance component, and 'U' and 'V' represent the chrominance components, describing the difference in color from a reference white.
Typically expressed as a triplet, for example: YUV(0.5, -0.33, 0.25) represents a color with specific luminance and chrominance.
Usage Scope: Mainly used in analog video transmission and compression. In modern applications, YUV is common in digital video encoding and broadcasting, video editing software, and image processing.
Additionally, the YUV format is very effective in color processing to reduce bandwidth requirements because it allows the resolution of chrominance components to be reduced during transmission rather than luminance components, taking advantage of the human eye's greater sensitivity to luminance over chrominance changes.

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