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CubeHelix to Linear ProPhoto RGB Converter - Color Space Converter

CubeHelix color space introduction

Also known as the CubeHelix color space.There are 3 channels in total, Hue,commonly referred to as h,range from 0 to 360.Saturation,commonly referred to as s,range from 0 to 4.614.Lightness,commonly referred to as l,range from 0 to 1.
The CubeHelix color space was designed by Dave Green to create gradients that are visually uniform in both color and greyscale.
Known as the CubeHelix color space.
A color gradient is created by defining a starting hue and number of rotations while controlling changes in brightness and saturation to ensure visual consistency when converted to greyscale.
CubeHelix is particularly suited for scientific visualization, especially when images need to be converted to greyscale for printing or viewing by individuals with color vision deficiencies.
The advantage of CubeHelix lies in its ability to produce gradients that are continuous and uniform in both color and brightness, avoiding the jumps in brightness or color distortions often encountered in other color spaces.

Linear ProPhoto RGB color space introduction

Also known as the Linear ProPhoto RGB 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.
Linear ProPhoto RGB is a variant of the ProPhoto RGB color space, where the nonlinear gamma curve typically applied in ProPhoto RGB is removed.
Linear ProPhoto RGB or ProPhoto RGB Linear.
In Linear ProPhoto RGB color space, colors are represented through Red (R), Green (G), and Blue (B) channels without gamma correction.
Linear ProPhoto RGB is primarily used in image processing tasks that require linear calculations, such as image compositing and high dynamic range imaging.
Due to its provision of direct linear light values, Linear ProPhoto RGB is particularly suited for advanced image editing tasks that require precise color control and extended dynamic range.

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