Gamma correction is missing

[sschoenborn]

The framework does not apply gamma correction. Rendering and illumination inversion is thus not optimal - it assumes a linear colorspace while we do everything in sRGB right now. However, we should wait for an easy-to-use and consistent solution to really approach this issue. Until then, people who really need this usually know how to approach the problem and can fix it where issues occur :) (a gamma conversion function is available in GammaCorrection.toLinear and GammaCorrection.toGamma)

Be warned about missing gamma correction - we currently use sRGB values everywhere! This matters for

• physical rendering
• shadow corrections
• image manipulation (additions)
• illumination inversion