Substance Designer+Painter - Color Tools Pack

A set of tools for accurate color work. They all output 32-bit floating point -HDR High Precision (32F)- because published filters are unable to inherit the "relative to parent" for HDR property.

-ColorMatrix: A colormatrix node to perform matrix calculations such as Saturation, Color Shift, or more importantly Color Space (Color Primaries) and Illuminant conversions.

-LiftGammaGain: Lift, Gamma and Gain operator into one filter. It responds better in sRGB gamma, but also fine for Linear inputs.

-sRGB to Linear + Linear to sRGB: The main Linear to sRGB (and reverse) filters in Designer are basically a Levels filter which is fast but not accurate. This filter instead is as fast but accurate to the EOTF sRGB standard in IEC 61966-2-1:1999 using the moncurve function, useful when In/Out gamma discrepancies.

-Yxy ColorSpace: Convert to Yxy Color Space, this space in contrast to HSL is suited for luma or chroma only operations, retaining colorimetry when converting back to sRGB (use RGBA Split and Merge for channel manipulation).

>> Web: artstation.com/Dogway

>> Github: github.com/Dogway