|
 |
> This one actually looks a lot like a pine-borer chewed plank, which is a great
> texture in its own right! :)
>
> I was reluctant to post this question, because I was sure it was something
> trivial, but apparently it actually is a bit more challenging than it looks at
> first glance :O
>
> I'd be happy with a "chipboard" since the dimensions of the chips would probably
> be suited to simulation by a crackle or other similar pattern. OSB is "oriented
> strand board", so it's composed of larger strips of wood that are, as the name
> implies, oriented along one axis, thus giving it structural strength when used
> as intended. Whatever they use for a binder sure seems to be fairly water
> resistant.
>
Come in two version : Cheap and waterproof.
Post a reply to this message
|
|
|
|
Hi(gh)!
On 29.01.2018 17:43, Kontemplator wrote:
> In response to Bald Eagle's question ...
>
http://news.povray.org/povray.newusers/message/%3Cweb.5a6f217fe33edc0fc437ac910%40news.povray.org%3E/#%3Cweb.5a6f217fe3
> 3edc0fc437ac910%40news.povray.org%3E
>
> I don't know how your chipboards look like
Here is my version - from the, unfortunately, unfinished modeling of an
Eminent Solina P-240 electronic organ, back in 2007:
#declare Pressboard =
texture
{
pigment
{
granite
color_map
{
[0 rgb <0.95, 0.92, 0.76> ]
[1 rgb <0.76, 0.59, 0.45> ]
}
scale 0.01
turbulence 2
}
finish { brilliance 0.09 ambient 0.1 diffuse 1 }
}
Attached are also two views of the board, one from a distance and one
more close-up!
See you in Khyberspace!
Yadgar
Post a reply to this message
Attachments:
Download '2007-12-28 eminent solina p-240, full view.jpg' (33 KB)
Download '2007-12-28 eminent solina p-240, playtable pressboard base with opening for output plugs.jpg' (102 KB)
Preview of image '2007-12-28 eminent solina p-240, full view.jpg'
Preview of image '2007-12-28 eminent solina p-240, playtable pressboard base with opening for output plugs.jpg'
|
|
|
|
I gave it another go, and I think the key is just getting a good wood texture
with the proper shading, not overly rotating it away from the plane of the
sheet, then using a crackle texture and stretching it.
Still needs work, but it's a lot better than my previous, abysmal efforts.
Post a reply to this message
Attachments:
Download 'chipboard.png' (223 KB)
Preview of image 'chipboard.png'
|
|
