NEW Grass test

[dwanimations]

I am using Vray for a long time now but I always have problems with grass. So I am making some test.. Would like to know what you all think.. C&C welcome




this is the first test ;D (render time 24min.)

[40th]

Re: Grass test

Those are clip-maps aren't they? It looks convincing (from medium distance, not close up)
The catch with those that if the sun is not behind the camera it will look odd I guess.

[camionero]

Re: Grass test

i think it doesnt work for views from the top or with some degree of inclination ..

[dwanimations]

Re: Grass test

Hi,

40TH

I think form medium and long distance it looks great. From close up.. maby some what less convincing but I have to say ist still far better than any displacement. And it takes les time...? dont you think?

Camionero,

I ofcourse understand that It will not work from the top. But if you have a top view its realy easy to get a nice texture at CGtexture... from the right perspective angle (top view). So that was not what I was aming for

[luis agamez]

Re: Grass test

share..share!!!

[ken28875]

Re: Grass test

Very nice, but some parts are repetitive and not realistic in the second image. The first image is more convincing because the repetitions are not there due to the blur.

Good day!

_KN

[dwanimations]

Re: Grass test

Hi all,

Thanks for the reaction, the second render is the raw output file.... the top render is the PS version... I am working on a better one with some flowers etc.

Ill keep you posted.

[teofas]

Re: Grass test

wow, great test but i agree with 40th, keep posting bro!

[dwanimations]

Re: Grass test

Hi all,

A new test (5.32 to be precise) ... used some other green material and some flowers to try to increase the realism.



Pleas let me know what you think...

Render time: 29 min.
file size 5.4mb
Post processing PS CS4 Pro

[ken28875]

Re: Grass test

Really nice! Love it.

[fbo_bern]

Re: Grass test

very nice, dude!!

tell us the options and spend the material


n1 work!!

[camionero]

Re: NEW Grass test

Wow now you got it !! any chance that it can work on top view??
maybe rotatng the grass blades to cover tose empty spaces ??

[dwanimations]

Re: NEW Grass test

Hi

Camionero: Thanks for your replay, I am working on that wright now... to get a nice topview, Il keep you posted

But I have to say that I am very pleads whit the current result..

[arqestevez1]

Re: NEW Grass test

wow, very impresive
exellent test

[steel.monkee]

Re: NEW Grass test

nice clip map grass. there's randomness to it. looks like real grass.