During a Cycles render an object behind glass looks striped
140690
Strange seams while rendering glass object
143486
Background image shows in front of 3D objects, not behind them.
757
How do I avoid rendering glitches from overlapping faces?
89043
Why does an even subdivide change the displayed texture?
13643
Gradient appears banded in a SurfaceView, but looks very smooth in a normal View
23858
Render turns out plain white
121397
Why is my render noisy/blotchy?
15141
Are weird shading artifacts normal with the subdivision modifier in edit mode?
142731
Why are the materials of my objects not rendering?
154392
Polygonal darkness appearing in render
27860
How do I clear the render border?
157237
Objects rendering well in Shading but not in Layout
134341
Strange results when using the Cycles renderer
133787
How do I put a stencil-like texture across a sectioned object?
117754
Objects behind glass appear too dark
112497
Unwanted patterns in texture from repeated, seamless image
121591
Why does my final render image have white particles all over the lighting area?