I found this in the threads from GSoC 2010 or 2011, but can't find it now in blender. Is there an option somewhere or an addon that project brush circle on top of the surface of your model?

I just completed making a model of the Command Module in Blender 2.74. Now I'm a complete noob where Blender is concerned. (Started out 45 hours ago and picked up modelling on the way) I need somebody to tell me how to go about texturing or adding detail to the model... I've downloaded Crazy B...

I found this in the threads from GSoC 2010 or 2011, but can't find it now in blender. Is there an option somewhere or an addon that project brush circle on top of the surface of your model?

I would like to know how to composite a shadow in Cycles. The diffuse already has a shadow. I did the add and then multiply of the three diffuse passes. (Direct, Indirect and color) that is recommended in the official manual. Also, I would like to know where a book can be found for compositing w...

Sadly this isn't currently possible in blender, I believe that for one of many reasons it wasn't included into blender, that happens with GSoC projects quite often, sadly. (Maybe why blender didn't get any projects this year, 2015). As a result this isn't possible.