Sometimes people say that a lens has bad vignetting but it looks very similar to the effect of pinhole (darkened edges). What's the difference? If someone asked to have a vignetting effect (in PP) ...
Like lens flare, extreme high contrast, and all the other effects that are oh-too-easy to apply in digital post-processing, the vignette effect is overused. So I ask this question in all seriousness, ...
Do ICC profiles support for different color characteristics for different parts of the image (i.e. near the edges)?
I believe ICC profiles are mostly used for color equalization; and I wonder whether they can be used to correct spatial differences within the images (e.g. vignetting). I would like to know if the ...