Weird Black Spot with Glossy Material
100602
Black reflections at extreme angles with glossy shader on smooth surfaces
158539
Strange coloured border appearing around windows
111436
What could cause this visible artifact which seems to a be a glowing inverse of something outside of the frame overlayed on this photograph?
106180
How can I fix this jagged Shadows?
37769
Background reflected in glossy glass, but I didn't set it
140688
Why does one of the faces show dotted in editmode?
136472
Blender 2.77 - glass shader looks like glossy shader
15141
Are weird shading artifacts normal with the subdivision modifier in edit mode?
31117
Update on Ubuntu - coloured lines around everything
20261
Black Bodies and appearing black
70725
Material Opacity in viewport?
60100
Where do the white lines come from in my composite?
11111
Strange black shading. Cannot fully light mesh. (Cycles)
86281
White text on black background
60639
What is causing pinching artifacts in this mesh?
126798
Why am I getting a weird, blocky black background on my Windows desktop?
9777
Black artifacts when looking through many transparent objects?