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Old 06-27-2012   #1
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Default Noise at ISO 200

Do you folks get noise when shoot with the K10D camera
because I have been getting heck a lot of noise with my Pentax K10D, any thoughts


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Old 06-28-2012   #2
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Default Re: Noise at ISO 200

Quote:
Originally Posted by Seawolf66 View Post
Do you folks get noise when shoot with the K10D camera
because I have been getting heck a lot of noise with my Pentax K10D, any thoughts

i don't see much noise at 200 iso with my k10D


100 iso


100 iso
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Old 06-28-2012   #3
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Default Re: Noise at ISO 200

If the image is significantly underexposed and the brightness is increased in order to pull detail out of the shadows, strong noise is generated because the color data is degraded and the editing s/w fabricates colors. If the image was tonemapped, some HDR s/w will have the same effect. ISO 200 is great for minimizing noise BUT if the expose is too low, its benefits are completely mitigated.
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Old 06-28-2012   #4
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Default Re: Noise at ISO 200

Mistermonday is spot on with his explanation. I tried to look at the EXIF info, but it has been stripped. The histogram for this photo does indicate that it is under exposed. The K10 can benefit from using ETTR ( exposing to the right). You might try that technique. Plenty of info about ETTR on Google.
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Old 06-28-2012   #5
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Default Re: Noise at ISO 200

ok here are two one with out processing of any kind the other with minimal processing Lauren
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Old 06-29-2012   #6
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Default Re: Noise at ISO 200

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Originally Posted by Seawolf66 View Post
ok here are two one with out processing of any kind the other with minimal processing Lauren
looks a heck of a lot better
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Old 06-29-2012   #7
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Default Re: Noise at ISO 200

Much better histograms and the photos show it!!
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Old 06-29-2012   #8
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Default Re: Noise at ISO 200

thank you both for your time in this matter, going to reset all my setting on the camera, and go from there, thanks again
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Old 06-29-2012   #9
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Default Re: Noise at ISO 200

Seawolf66,
Not sure if you are shooting Raw or JPEG, but this rather lengthy thread may help in setting up your camera.
Accurate "RAW" histogram - Canon Digital Photography Forums
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Old 07-06-2012   #10
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Default Re: Noise at ISO 200

The only way I see it it is, if you're getting too much noise....... wait for it.........

TURN DOWN THE SPEAKERS!!!!!

Sorry Wolf, I couldn't resist! It was just too easy!



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