Luminous Landscape Forum

Raw & Post Processing, Printing => Digital Image Processing => Topic started by: thierrylegros396 on December 23, 2009, 04:07:07 am

Title: About color noise reduction in Lightroom 2 and 3
Post by: thierrylegros396 on December 23, 2009, 04:07:07 am

Did you noticed that in Lightroom 2 and 3, the tool "detail->Defringe->All edges" helps to reduce color noise especially at high ISO ?!

I have a lot of photos that seems to have no chromatic aberrations, but some color noise, and discover recently that in some case, the color noise reduction tool is not enough.

But "Defringe->All edges" helps me to almost completely remove that color noise.

Have a Nice Day.

Thierry

Title: About color noise reduction in Lightroom 2 and 3
Post by: once2work on December 28, 2009, 05:08:31 am

Quote from: thierrylegros396

"detail->Defringe->All edges" helps to reduce color noise especially at high ISO ?!

Hi Thierry,
I'm unable locate you mentioned: "detail->Defringe->All edges"
My LR 2.6, are you refer to LR3 function.

Please advice where about this function about.
thank you!

Paul

Title: About color noise reduction in Lightroom 2 and 3
Post by: francois on December 28, 2009, 05:34:03 am

Quote from: once2work

Hi Thierry,
I'm unable locate you mentioned: "detail->Defringe->All edges"
My LR 2.6, are you refer to LR3 function.

Please advice where about this function about.
thank you!

Paul

Paul,
It's in the develop module, just in the Detail pane. See my screenshot below (LR version 2.6).

Title: About color noise reduction in Lightroom 2 and 3
Post by: once2work on December 28, 2009, 09:59:12 am

Quote from: francois

Paul,
It's in the develop module, just in the Detail pane. See my screenshot below (LR version 2.6).

Hi Francois,
Thank you so much, I got it.
Paul