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by Bart Arondson

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Tagged Questions

noise is generally undesirable in photography, and many photographers want to try and reduce it when taking photographs. Noise reduction tends to be about preventing noise in the first place, where as noise removal is a description of post-processing techniques for dealing with noise that is in a ...

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3
votes
3answers
1k views

How can you reduce noise in Lightroom 3?

I'm seeing that Lightroom 3 has noise reduction capability, but I'm looking for a good tutorial or other in how to use it practically. Can anyone out there point me to a good tutorial, or provide one ...
5
votes
3answers
1k views

Reducing chroma noise in Aperture

I have some photos shot in low light with a compact camera which exhibit significant chroma noise, which I’d like to correct as much as possible. My searches turned up a technique called “chroma ...
13
votes
3answers
4k views

What are the pros/cons of the high-ISO noise reduction feature on D90?

So my D90 offers "High-ISO Noise Reduction". Sounds like a good thing, but obviously there must be a cost of some kind. The settings are "Off", "Low", "Normal", and "High", and the default is ...
11
votes
5answers
4k views

Does “long exposure noise reduction” option make any difference when shooting RAW?

I can configure my camera (5D) to use long exposure noise reduction (dark frame is exposed and subtracted), but is this method really effective when shooting RAW? Or is the actual subtraction only ...
21
votes
8answers
2k views

How can I reduce the noise present when taking pictures without lowering my ISO?

I know that high ISOs tend to produce more noise, and some cameras' software can handle that noise better than others, but are there any other settings or conditions tha affect visible noise? I'm ...