1ScrewLoose
Member
There are no stupid questions, only stupid people.
I have a fall foliage picture taken with the M8. Where brilliant red foliage (with individual leaves only a few pixels wide) is displayed in front of a blue sky, the individual leaves are outlined in white pixels. It's present in both the JPG and the RAW, and is really obvious even when not pixel-peeping. I'm assuming this is an aliasing problem -- the high spatial frequency of the red vs. blue pattern is getting mapped to some other weird frequency, or possibly it's an artefact of the Bayer interpolation. Either way, it's a PITA.:bang:
The picture is insipid from an artistic standpoint, but illustrative of some things I need to illustrate for non-artistic purposes, and I'd like to salvage it somehow. And I'd like to learn in case it happens again. If there's a trick in PS, it's eluded my fumbling attempts. What's the state of the art in software for this kind of noise reduction? Any favorites out there?
I have a fall foliage picture taken with the M8. Where brilliant red foliage (with individual leaves only a few pixels wide) is displayed in front of a blue sky, the individual leaves are outlined in white pixels. It's present in both the JPG and the RAW, and is really obvious even when not pixel-peeping. I'm assuming this is an aliasing problem -- the high spatial frequency of the red vs. blue pattern is getting mapped to some other weird frequency, or possibly it's an artefact of the Bayer interpolation. Either way, it's a PITA.:bang:
The picture is insipid from an artistic standpoint, but illustrative of some things I need to illustrate for non-artistic purposes, and I'd like to salvage it somehow. And I'd like to learn in case it happens again. If there's a trick in PS, it's eluded my fumbling attempts. What's the state of the art in software for this kind of noise reduction? Any favorites out there?
