query: Extrusion creates black artifacts
positive_passages.docid: 2311
positive_passages.text: Cause of black artifacts in render?
negative_passages.docid: 127099
negative_passages.text: Extruding surface while keeping the shape
negative_passages.docid: 47675
negative_passages.text: Why do I have a large black and white artifact on the rendered image?
negative_passages.docid: 148128
negative_passages.text: why is extrude locked to z axis
negative_passages.docid: 56604
negative_passages.text: Why is my object appearing as a series of incomplete lines in the 3D view?
negative_passages.docid: 52080
negative_passages.text: Illustrator strange artifacts on curves
negative_passages.docid: 10714
negative_passages.text: Strange artifacts along window borders after waking computer from sleep mode
negative_passages.docid: 19584
negative_passages.text: Extrude Faces along Local Normals
negative_passages.docid: 33828
negative_passages.text: My sketch exports seem to be pixelated even when am exporting it to 1x
negative_passages.docid: 104117
negative_passages.text: Render has strange artifacts
negative_passages.docid: 66154
negative_passages.text: Distorted shapes/lines when rescaling - tried previous answers
negative_passages.docid: 60081
negative_passages.text: Using opacity in TikZ causes strange rendering in Acrobat.
negative_passages.docid: 66438
negative_passages.text: Blender export fbx file holes in mesh deformed
negative_passages.docid: 53879
negative_passages.text: Help with Axis Placement when extruding
negative_passages.docid: 132989
negative_passages.text: Gimp: how to remove background noise/artifacts and enhance handwritten text
negative_passages.docid: 26477
negative_passages.text: Object looks fine in rendered mode, but appears black in material mode
negative_passages.docid: 70053
negative_passages.text: How to create a "heat distortion" effect with a cycles procedural node set up without compositing