Seeing Red or rather Magenta
Digital photography introduces one to new challenges. These challenges existed with film as well, but depending on whether you processed your own negatives or let someone else, you could remain blissfully ignorant. The challenge every digital photographer faces is color management. Sure color varied between film; for example, Fuji versus Kodak produced different hues of blue, but depending on your preference you just chose a different film. With digital photography, color varies by make/model. Nikons have deficient green saturation. Canons have deficient red saturation. Each RAW converter (software used to manipulate the data captured by a digital SLR and some point-and-shoot cameras) and preview software renders colors, handles noise ( discussion on Adobe Forums regarding change in noise handling between Adobe Camera Raw (ACR) 4.0 and ACR 4.1), and sharpens (or doesn’t sharpen) differently as well. (Some of the hassles arise from proprietary, undocumented Codecs--for example, Microso...