Tagged Questions
5
votes
4answers
365 views
Why do my photos show blocky gradients, even in RAW?
I am learning to use my new DSLR, a Sony a57 with 18-55mm kit lens. I was shooting last night at sundown, and after exporting the RAW images to Lightroom, was surprised to see the gradient as showing ...
5
votes
3answers
950 views
Why are there white dots on my night time photo?
Could you please explain why I am getting white semi-transparent dots for night photography with flash on?
Original image here.
6
votes
1answer
229 views
Is camera damage causing these severe diagonal lines from concentrated light sources?
Since a week or so, I have severe diagonal stripes around light-sources in my night-time photographs on my Canon Powershot A650. In the past, I had some (I guess due to Fraunhofer diffraction, see ...
11
votes
3answers
517 views
Why are red lights in night / city scenes coming out as big red blobs?
I've noticed that in a lot of my night shots of cityscapes, red lights (e.g. neon signs on buildings, etc.) tend to come out as big red blobs:
The above was taken with my Canon 500D.
What can I do ...
