Then, further artifacts are introduced into an image in the "dithering" process that is used to "fill in" the intermediate colors in any photographic image, but particularly in depictions of a metallic surface.
Reflections (which are a large part of metallic surfaces) are (usually) point sources - pixels "smear out" a point into something larger. There is a problem with lower picture element density digital photography and metallic surfaces, particularly when the final image is "published" on the internet.įirst off, the fine "detail" in a photograph of a metallic surface tends to get submerged through the pixelization process. Digital photography and metallic surfaces
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