| Reproducing (accurately) the colour of this coin was a real task!
I have reduced the photomicrographs (below) to greyscale because the colours
introduced by the halogen/fluorescent combination of lighting I used were
so far from from natural as to be useless.
These two shots (above) were taken outside, in bright sunlight. Even so, my green and ferny backyard
introduced a greenish caste to the coin which I have tried to very gently
tweak back to "natural". The coloured spots on the "before" image are mainly artefacts of
jpg compression.
Click any of the thumbnails to open a new window with a (much) larger image.
Below is my attempt to photograph the coin under artificial light. |