Tick donвЂ™t affect colours (adaptation only). It is recommended to work in pure linear space and complete your gamma correcting in post production. In Vray colour mapping, set it to linear multiply and set gamma to 2.2. Instead, for each bitmap you read, use the individual Select Bitmap Image File dialog to set the gamma value appropriate to the program that created the bitmap.вЂќ

вЂњIf you use bitmaps from multiple applications, and these different applications have different ideal Input Gamma values, then turn on gamma correction, but leave Input Gamma set to 1.0. A simple explanation straight from the Autodesk 3ds Max help file explains why. The actual Gamma change to 2.2 will happen elsewhere. Keeping this at 1.0 means that your textures will always come in at 1.0 and go out at 1.0. It will take a while to get used to but it is a necessary step for a linear workflow.Д¬hanging this to anything else but 1.0 will just confuse matters. This will drastically change the way you see your material editor and materials within the scene, this is how it should be at gamma 2.2. Tick both affect colour selectors and affect material editor Autodesk 3ds Max will now have an input gamma of 1.0 and an output gamma of 2.2 for standard viewing. In Autodesk 3ds Max preferences under enable gamma/lut correction, change the gamma to 2.2. Here are the settings you would need to change in order to set it up correctly, along with a small explanation of each step.Д«y default, both Autodesk 3ds Max and Vray work in gamma 1.0 (linear space). Gamma correction fixes this problem and allows you to reduce the amount of lights in your scene, which in turn reduces rendering times. However, this can lead to incorrect burnt out areas. Up until now, you are used to adding in extra lights and hitting a high multiplier value in order to get light to flood through your scene and eliminate dark areas. I am not going to go into depth about linear workflow and gamma correction as it can become a complex subject but to put it simply, this workflow will increase the fall off of your lights so that light travels further throughout your scene. It is a must for 3d rendering, especially interior visualisation because it fixes so many problems with render samples, light falloff and cuts post processing tasks in half. Many of you will have heard the terms вЂњlinear workflowвЂќ and вЂњgamma correctionвЂќ.

Vray 3ds max settings