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

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.

REC.2100-PQ color space introduction

Also known as the REC.2100-PQ 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 PQ (Perceptual Quantizer) is one of the HDR standards developed under ITU-R BT.2100, designed to accurately represent a wide range of brightness levels from deep blacks to intense highlights, far exceeding what standard dynamic range (SDR) can offer.
Rec. 2100 PQ color space.
In the Rec. 2100 PQ color space, colors are represented through Red (R), Green (G), and Blue (B) channels, designed based on the human visual system to ensure that each increment in brightness is perceived uniformly.
Rec. 2100 PQ is primarily used in HDR video production and playback that require a wide range of brightness representation.
Rec. 2100 PQ is widely used in professional video production and high-end television playback due to its precision in representing HDR content and uniform perceptual brightness increments.

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