Luminous Landscape Forum

Raw & Post Processing, Printing => Adobe Lightroom Q&A => Topic started by: stefpix on March 26, 2007, 05:22:58 pm

Title: LR RAW noiser than JPG at 1600 ISO
Post by: stefpix on March 26, 2007, 05:22:58 pm

Hi
I started trying LR -
I used to shoot mostly JPG but now I am doing RAW+JPG.
in the shots with my Nikon D80 at ISO 1600 the JPGs have blacker blacks and way less noise.

I have the D80 NR reduction on.

I was wondering what settings for Noise Reduction and sharpening should I use to get better results at high ISO

thanks'
stefano
stefpix dot com

Title: LR RAW noiser than JPG at 1600 ISO
Post by: tomrock on March 27, 2007, 09:08:32 am

When you shoot a jpeg, the camera makes a series of decisions about your image for you -- how much sharpening to apply, the tone curve, the color space, how much noise reduction, etc. Shooting raw allows you to make these decisions at the time of processing.

Without a doubt, the proprietary Nikon software inside your camera (or in Nikon's raw developing software) will do a better job than LR.

That's why the jpeg will have less noise than the raw file -- no decisions have been made about the raw file -- it's just the raw data that comes off the ccd.

I don't know what settings in LR are best. If I have lots of noise to deal with, I edit in PS and use Noiseware to get rid of the noise.

Title: LR RAW noiser than JPG at 1600 ISO
Post by: alain_lestrade on March 27, 2007, 03:29:28 pm

Quote

Hi
I started trying LR -
I used to shoot mostly JPG but now I am doing RAW+JPG.
in the shots with my Nikon D80 at ISO 1600 the JPGs have blacker blacks and way less noise.

I have the D80 NR reduction on.

I was wondering what settings for Noise Reduction and sharpening should I use to get better results at high ISO

thanks'
stefano
stefpix dot com
[{POST_SNAPBACK}][/a] (http://index.php?act=findpost&pid=108857\")

Would you mind giving an example please? I'm interested in the topic. I've been using LR for 6 months and I shoot RAW. Is it possible to have a couple of original files RAW+JPEG in order to test with LR?

Thanks in advance

Alain. [a href=\"http://www.pbase.com/alain_lestrade/profile]http://www.pbase.com/alain_lestrade/profile[/url]