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1 vote
1 answer
127 views

Creating a synthetic image from an original image with a given shutter speed

I have an original jpeg image captured by a camera. I want to change the photo to another image so that the new image resembles the one which would have been taken with a camera with a different ...
nsidn98's user avatar
  • 113
10 votes
6 answers
7k views

Why do moving objects in photos appear blurry?

When taking a photo on most cameras, if you take a picture of a moving object, the object appears blurry. Why does this happen exactly?
GracefulLemming's user avatar
2 votes
3 answers
2k views

Why is my picture blurry?

To start, here is some info about the following photo I took: Photo: Shutter 1/80s, f/1.8, ISO 100 Lens: Canon EF 50mm f/1.8 STM, no lens filter Camera: Canon T5i I took some pictures at my school'...
Ryan's user avatar
  • 1,135
0 votes
1 answer
1k views

Getting a sharp focus on a 50mm when the subject is at 5m - 10m [duplicate]

I'm a novice photographer with a 450D/XSi. I'm using a 50mm/1.8 prime lens to start out and I noticed that a lot of times my pictures end up not being sharp for stationary scenes. I was mostly using ...
dev_nut's user avatar
  • 249
3 votes
4 answers
2k views

Why is this aerial picture of an airplane in flight not blurry?

So this might be more a physics question but I was wondering why the plane isn't blurry in this satellite photo? I am assuming the its traveling quite fast! https://maps.google.com/?ll=51.522621,-0....
Robert's user avatar
  • 131
7 votes
5 answers
3k views

What are the benefits and costs of an image stabilized, slower lens vs a non-IS faster lens?

I am going thru a trade off decision between a 24-70 f2.8 lens and a 24-105 f4 IS lens from Canon. My dilemma is that the 24-105 focal length better matches my needs, but the f2.8 would occasionally ...
cmason's user avatar
  • 14.8k