Hello,
this will be my first work posted on renewed forum. It’s gonna be shader, immitating Scaning Electron Microscope (or SME) images. There was tutorial in blender.org about that, but it’s currently broken, here (in forum) was posted tutorial in pdf form, but his link is broken too. So, I had no choice, but to try make this shader myself (using ramp shaders). Here is what i’ve got.
First renders - blender internal, raw:
postprocessed variant:
Then rendered with yafray, changed lightning a bit, no changes to shader:
Yfray’s version lacks shadows, now trying to improve it, if you have some comments or suggestions - always welcome :]