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Results tagged with artifacts
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user 30073
Elements of a photograph that are generally undesirable or have a negative impact. Examples include noise, flare, dead or hot pixels, sensor "spots", reflections inside the camera/lens system, etc.
5
votes
Accepted
Why are there white outlines around the subject in this photo when zoomed in?
Dave Nelson's comment seems to be right: The image is overly sharpened, creating a halo. You do not see it when zoomed out simply because it becomes too small; it is still there.
Look at Dave Nelson's …
- 304
1
vote
How can one correct intensity flicker due to AC line frequency?
It's almost impossible to remove them in post. You'd basically have to repaint the image digitally.
Choose a shutter speed that is slow enough to solve the problem in advance and in camera - it's alw …
- 304