Ok guys so ive looked around and i cant info anywhere on this problem. Im polypainting onto an .obj file that has uv mapping already applied to it and ive done a great deal of polypainting to the model already, but now suddenly in the middle of polypainting with say for instance the color purple, even with that color selected in the color picker, zbrush will polypaint a dark pink, or a red color instead of the color i have picked. i even tried selecting both foreground and background colors as the color i want, ive tried painting in fast reender mode and also on a flat color material. i dont understand, why isnt zbrush coloring the color i want? it seems to work fine when i first open zbrush but after painting for a bit, without changing any options at all, it starts to color a different color altogether. wtf?
I know what your talking about thats happened to me before, I think what I did was just choose a different brush like a clay brush or maybe another one instead of the standard brush. Hope that works.
problem still unresolved.