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lms to REC.2100-HLG Converter - Color Space Converter

lms color space introduction

Also known as the lms color space.There are 3 channels in total, long,range from 0 to 100.medium,range from 0 to 100.short,range from 0 to 100.
The LMS color space is based on the response of the human eye's cone cells to color, consisting of the responses from three different types of cone cells which are most responsive to long, medium, and short wavelengths of light respectively.
LMS stands for Long, Medium, and Short wavelengths.
The LMS color space typically uses three coordinates to express colors, corresponding directly to the responses of the cone cells. This space is often used to calculate transformations to other color spaces that are perceptually closer to human vision, such as from RGB.
The LMS color space is primarily used in the fields of biology and vision science, particularly for simulating and understanding human visual perception.
Since LMS is based on physiological characteristics, it is not commonly used for practical applications such as image processing or color printing but serves as a research and theoretical model.

REC.2100-HLG color space introduction

Also known as the REC.2100-HLG color space.There are 3 channels in total,Red,range from 0 to 1.Green,range from 0 to 1.Blue,range from 0 to 1.
Rec. 2100 HLG (Hybrid Log-Gamma) is an HDR standard developed by the BBC and NHK, designed for broadcast television. It supports a wide range of brightness levels for more realistic and dynamic imaging.
Rec. 2100 HLG color space.
In the Rec. 2100 HLG color space, colors are represented through Red (R), Green (G), and Blue (B) channels, adapting to different brightness levels of HDR displays.
Rec. 2100 HLG is primarily used in broadcast television supporting HDR, and it is backward compatible with standard dynamic range (SDR) displays.
The backward compatibility of Rec. 2100 HLG allows the same content to be displayed on both HDR and SDR displays without needing different versions.

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