query: Strange fringe pattern on long exposure photo
positive_passages.docid: 18723
positive_passages.text: Night Photography Moire - Nikon D810
negative_passages.docid: 78324
negative_passages.text: What causes the shadow at the bottom of this photograph?
negative_passages.docid: 23123
negative_passages.text: Smooth shaded model has odd shading
negative_passages.docid: 66683
negative_passages.text: Dust-like speck visible every few pictures — is it dust, or worse?
negative_passages.docid: 131472
negative_passages.text: What caused this pattern of lines (moire?) in this picture I scanned from a book?
negative_passages.docid: 98859
negative_passages.text: Anyone know what is being used to get this effect? Photoshop or something different?
negative_passages.docid: 15141
negative_passages.text: Are weird shading artifacts normal with the subdivision modifier in edit mode?
negative_passages.docid: 151540
negative_passages.text: Why do I get dark horizontal lines (stripes or bands) in bad lighting with my Fuji X-T1?
negative_passages.docid: 153001
negative_passages.text: Phase portrait on a cylinder
negative_passages.docid: 8199
negative_passages.text: Is this dust on lens or something else?
negative_passages.docid: 65877
negative_passages.text: What is "veiling glare"? How does it affect my photos, and how can I avoid it?
negative_passages.docid: 35315
negative_passages.text: Why do my images look different on my camera than when imported to my laptop?
negative_passages.docid: 113163
negative_passages.text: Why do some lenses focus past infinity?
negative_passages.docid: 39977
negative_passages.text: Blown out blue/red light making photos look out of focus
negative_passages.docid: 70054
negative_passages.text: Orange and other artifacts in photos from film camera
negative_passages.docid: 154227
negative_passages.text: Cause of Alpha or Black Artefacts in Render
negative_passages.docid: 153566
negative_passages.text: Why subdivided faces with smooth shading acting weird?