YIQ to Absolute XYZ D65 Converter - Color Space Converter

YIQ color space introduction

Also known as the YIQ color space.There are 3 channels in total, Y,range from 0 to 1.I,range from -0.5957 to 0.5957.Q,range from -0.5226 to 0.5226.
Origin: The YIQ color space was specifically designed for the North American NTSC color television standard to accommodate compatibility between color and monochrome television broadcasts.
Primary Names: YIQ color space, where 'Y' represents the luminance component, 'I' represents the in-phase component, and 'Q' represents the quadrature component.
Typically expressed as a triplet, for example: YIQ(0.5, 0.2, 0.3) represents a color with specific luminance and chromaticity.
Usage Scope: Mainly used in the North American NTSC (National Television System Committee) color television broadcasting system. Although less used in modern digital technology, it played a significant role during the era of analog television.
Additionally, the YIQ color space allows old black and white television receivers to receive and correctly display the luminance signal from color broadcasts without interference from the color information.

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.

You might also want to convert YIQ color space to these formats: