Dandelion seed bulb

Started 2 months ago | Photos thread
ken_in_nh Senior Member • Posts: 2,265
Re: Dandelion seed bulb

macrouser wrote:

I have wondered at some of the artifacts I have been seeing in otherwise good photos. One day I found the part of my program that let me remove false color in the photo. I zoomed in on a small area and moved the slider to see what it did. When I moved it too far, I got some of the artifacts I have seen in other peoples photos.

I have tried to remove all my typing errors and misspelled words. I can''t remember the spelling for the false color I am talking about that is caused by high ISO.

Chroma noise?

Any kind of noise reduction process is prone to artifacts if applied too strongly.  Usually I see a kind of blurring of detail, but that may be software dependent.

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