query: Strange light artifact
positive_passages.docid: 9637
positive_passages.text: How to smooth shade an object while retaining hard edges?
negative_passages.docid: 26286
negative_passages.text: Rendered image shows visible "line strokes" artefacts
negative_passages.docid: 154227
negative_passages.text: Cause of Alpha or Black Artefacts in Render
negative_passages.docid: 119379
negative_passages.text: Shadow terminator artifacts issues
negative_passages.docid: 39977
negative_passages.text: Blown out blue/red light making photos look out of focus
negative_passages.docid: 17847
negative_passages.text: No lights in scene, still lighting up
negative_passages.docid: 154392
negative_passages.text: Polygonal darkness appearing in render
negative_passages.docid: 137074
negative_passages.text: Why has a circle when the point light through my glass？
negative_passages.docid: 149771
negative_passages.text: Cycles Emit Light from area on Texture
negative_passages.docid: 112594
negative_passages.text: What is this "colour template/effect"?
negative_passages.docid: 43722
negative_passages.text: Moire Like Blinking when preview rendering problem
negative_passages.docid: 48898
negative_passages.text: Weird artifacts in my UV mapped texture
negative_passages.docid: 151000
negative_passages.text: Area of a weird ellipse shape.
negative_passages.docid: 105373
negative_passages.text: Why is this glass Cycles material casting solid shadows?
negative_passages.docid: 100527
negative_passages.text: What is causing the strange lighter circles in images taken with my Canon 15-85?
negative_passages.docid: 8205
negative_passages.text: Transparent textured planes produce black artifacts
negative_passages.docid: 62679
negative_passages.text: What does a light wave look like? (3D model)