water bottle by Burnart
Close
Hover over top left image to zoom.
Click anywhere to exit.
Members remain the original copyright holder in all their materials here at Renderosity. Use of any of their material inconsistent with the terms and conditions set forth is prohibited and is considered an infringement of the copyrights of the respective holders unless specially stated otherwise.
Description
Yes its the same room I had all my pencils in! Its a usefule environment for test rendering I think.
Comments (5)
underzog
Are the rings in the bottle supposed to look like that or is it an effect of the intersection ?. Nice construction, you made me thirsty.
Burnart
The rings are just grooves in the bottle. Is it the spottiness you are refering to? It seems to be a problem in Imagine where you have a transparent object inside a transparent object. In this case a water shape inside a clear bottle shape. The reason for having 2 objects is so that I could give them different refractive indexes and distances. Anyone else had probs with this?
bobbystahr
aaaah...i see the light...errr...refraction...thanx for clearing that up hp....
dickbill
Nice picture, I tried once to put a glass prism, triangular in shape, in front of a parallele white light, to see if imagine was able to diffract the light and/or to decompose that light in a rainbow of colors. But I failed, the light passed trough the prism undiffracted and undicomposed. Somebody commented that "caustics" were necessary to obtain that effect. How to fake caustics in Imagine then ?
HP
Don't think there's any way to hack/fake caustics with Imagine :( Caustics have appeared into the new renderers just lately. Realsoft3d can do the thing that far ( http://www.realsoft.com/cgi-bin/gallery/print?gid=4&title=Caustics ). POV, (now dead) lightflow, Brazil and LW can do caustics to some point, haven't tried so can't say how well. For better idea you can check http://www.splutterfish.com/sf/sf_gen_page.php3?printer=1&page=FeatureGalleries/Illumination , http://www.lightflowtech.com/gallery1.html and ... As you can see, the effect would be very hard to fake as it is. Tho you could try to put a plane with rjjlinear with proper colorgradient affecting filter inside the prism, and trace... But it'd need 2 passes at least (if you don't want to see the plane itself) and quite a bit of work in 2d-soft to get it right ;)