What is this green dot near the light in this photo and what's causing it?
3867
is it normal to get significant lens flare with a 50mm f/1.8 prime lens?
66683
Dust-like speck visible every few pictures — is it dust, or worse?
99558
How can I avoid circular banding artifacts in clear skies when de-noising?
100527
What is causing the strange lighter circles in images taken with my Canon 15-85?
8199
Is this dust on lens or something else?
129737
How do I achieve this kind of light star effect?
112594
What is this "colour template/effect"?
42231
How to get rid of unnatural green glare from grass?
104999
The dark dot in your eye
15495
What causes this green background in ls output?
18115
Why do these dark lines appear in render mode?
26074
Seeing strange things in light
132156
Why does bright pure red/green/blue light look white if bright enough?
137074
Why has a circle when the point light through my glass？
38830
What are these block dotted lines?
123588
What causes these streaked rays from light sources?
15135
Find angle UFO in the picture attached