Imaging recource: Cyan and magenta have you feeling blue? Photoshop fix for tough cases of chromatic aberration

While software such as Lightroom and Photoshop include built-in methods for reducing chromatic aberrations and color fringing, these methods don't necessarily work well for all instances of aberrations and fringing. Photographer Steve Perry has a neat method for removing aberrations and fringing in Photoshop using layers, Gaussian blur, and blending modes. Perry says that nine times out of ten, Lightroom and Photoshop's built-in tools eliminate chromatic aberration just fine. However, occasionally he does run into a case of aberration that Lightroom and...
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