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Hi all:
Many thanks for the good criticism to all:
Bill P.:
>Perhaps a little discoloration of the barrel wood above and below the
>'rusted' barrel rings.
I don't know what exactly happened to the barrel texture, but there are 4
layers, one of them corresponding to the effect you mention. On the tests
it showed up very well, but the effect has almost dispeared on that
render... but I don't know why!
Xplo:
>The light coming from outside seems awfully cold.
Ah! You got me... previously it was a fluorescent light, that's why it is
a bit greenish. I forgot to replace it with a sunlight color.
>You might put a couple screws/nails/some kind of fasteners in the window
Nice suggestion! I was searching for this kind of "little details"...
>The barrel rings definitely don't look like rusted metal to me. I'm
Good criticism again: will see what I can do.
Daan:
>aren't barrels like that made from +/- 10cm wide (4 inches) wooden strips?
Hmmm... I really don't know. I've done it without a concrete model, and
only looked at reference pics for the rings placement: I forgot to pay
attention to the strips size. Good detail! I will research a bit...
Aaron:
>Am I right in thinking that the table top uses Christoph's IsoWood include?
No, it's a heightfield. But the effect achieved it's nearly the same.
>missing with the barrel. To me, it looks like the surface is a little too
>uniform to truly look like the real thing.
Yes, the mesh deformation function needs more work to look like real wood
grain. I'm trying different patterns but it's a bit slow to test because I
must generate the mesh at the final resolution each time: the pattern can
look very different at lower triangle counts.
ABX:
>I'm really happy I could help with such great image.
At least you helped to keep in the barrel, that's sure! :)
>Grandmother with frilly dress ?
Hmmm... I was thinking only about the frilly dress or apron, as the
grandmother is beyond my povsibilities.
Le Forgeron:
>There is a long tradition among the christian painters to have
>the light above and from the left. As christians invades [...]
Great explanation... is somewhat scary to think that things you do
unconsciously, are really "guided" by cultural archetypes.
--
Jaime Vives Piqueres
La Persistencia de la Ignorancia
http://www.ignorancia.org
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