Duncan Gray wrote:

>
> Can I ask, are the clover all slightly different shades of green, or is it
> the specular making them appear to change colour slightly as the image
> rotates ?

The clovers are all slightly varied in colour. I textured with the black and
white image map and then in each loop creating each clover i added a
colour_map that was randomly varied by a very small factor. While the factor
is very small, i'd say that, within the reason of pov's random generator, each
clover's colour is unique.

it may have made more sense, in a economy of memory kinda way, to have made 3
or 4 descreet different textures, because at the moment there are as many
pigment definitions as there are individual clovers.

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