Quality not proper while rendering it via threejs r71

Question

I am rendering a sofa using r71 but the texture quality is not proper. If I render it through r58 then it looks really good. It is a bug or what?? Below are the images, first one is rendered via r58 and second one via r71.

Answer 1

Coming from r58 a lot of things has changed, for you especially how they calculate gamma and hardwireing the ambient term to the diffuse color. The main difference I see is your model appears darker.

To make the model appear brighter you could set the materials color to white: material.color.setHex( 0xFFFFFF );.

If this is still not bright enough I discovered a little Hack by setting the HSL Lighting value to something > 1. material.color.setHSL( 0, 0, 6 );

Without providing the code on how you create your material its only a shot in the dark.