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About John Wilson
Expertise
Over 27 years specializing exclusively in professional wedding photography. I can answer most questions relating directly to wedding photography concerning the business, film, digital, traditional & digital labs, marketing, effects, pricing & packaging, shooting outdoors and in-studio with multiple flash, color management and creating magazine style wedding albums. I can't answer questions regarding other fields of photography. I am a full-time self-employed professional photographer and also offer wedding video services. I can comprehensively answer most questions regarding portrait and wedding photography. I've operated a custom color and black & white photo lab processing films and photographic prints. I now shoot digital exclusively and process in Photoshop CS3.

Experience
I have over 27 years experience working as a portrait/wedding photographer.

Organizations
Better Business Bureau.

Education/Credentials
School of hard knocks. Self-study. Purchasing all books I can find about portrait and wedding photography and attending photography seminars over the years.

 
   

You are here:  Experts > Arts/Humanities > Visual Arts > Photography > Color Dithering

Photography - Color Dithering


Expert: John Wilson - 9/4/2009

Question
I'm a fairly competent photographer, but I've noticed in some photos of mine that there appears to be noise or color dithering of some sort.  I don't know if it's my camera, the colorspace I'm using, or how it's processed.

For reference, I'm using a Nikon D80 with the AdobeRGB colorspace.  Most of my photos are edited from RAW with Adobe Camera RAW.

Thanks.

Answer
Hi Kaleb,

I'm sorry but since I can't see any of your images, I can't be for sure what the problem is.  Especially since noise is inherently a product of digital images. You say . . . "or how it's processed".  Are the problems you describe present when NOT processed?

I use Canon 5D cameras and shoot RAW. I output my JPEGs in the sRGB working colorspace, 300 pixels per inch, saved as level "10" baseline standard with a valid ICC profile embedded. For the sake of AllExperts readers, I save as level "10" baseline standard because these are around half the file size as JPEGs saved at "12" and the image quality is the same.

Wedding Photographer John Wilson
Chattanooga, Tennessee
http://www.weddingphotographics.net

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