New Test IES light This one works perfectly.

[booomer]

Re: New Test IES light This one works perfectly.

can you share the configuration?¡ i would like to learn about this lighting...what kind of configuraion do you need?? how do you use the opacity map?

:-[thanks!

[kgoku]

Re: New Test IES light This one works perfectly.

"The file link that you requested is not valid."

Where is the file??

[andeciuala]

Re: New Test IES light This one works perfectly.

Hi there, here is the links to the scenes files, there are configured correctly, all u have to do is save the opacity map on first page and apply that bitmap on your transparence difuse.

with point light
http://www.4shared.com/file/44942806...ified=31a51396

with retangular light
http://www.4shared.com/file/45208602...ified=31a51396


i've tested the links and it's working fine.

[pacha]

Re: New Test IES light This one works perfectly.

Hi,

Actually, this is really a good technique but the problem is that it will not render when enabling the physical camera!!!!

What's the reason???

[andeciuala]

Re: New Test IES light This one works perfectly.

with physical camera u have to put multiply very hight, just it, nothing special.

[andeciuala]

Re: New Test IES light This one works perfectly.

Hi guis, the reason for posting here is to group all ies in one topic to help us. I'd like to ask to make this topic fix for all those who wants to make this kind of light.

This opacity map was created by chillrender



The result:

[ckosio_cg]

Re: New Test IES light This one works perfectly.

I don't get it. What is IES or EIS light?

Is that a rectangular light with map?
I'm behind about IES..

[dalomar_cg]

Re: New Test IES light This one works perfectly.

IES = Illumination Engineering Society ... EIS = ???

IES lights are basically a file that details the intensity of light for a given direction and is meant to simulate the physical light distribution of a given fixture.

We're working on adding IES support to VfSU, but in the mean time, an affect that is similar (but by no means the same) can be simulated by creating an emissive material that has an opacity map on it.

This is not a rectangular light since rectangular lights cannot be mapped (at the moment)

[chillrender_cg]

Re: New Test IES light This one works perfectly.

IES = Illumination Engineering Society ... EIS = ???

IES lights are basically a file that details the intensity of light for a given direction and is meant to simulate the physical light distribution of a given fixture.

We're working on adding IES support to VfSU, but in the mean time, an affect that is similar (but by no means the same) can be simulated by creating an emissive material that has an opacity map on it.

This is not a rectangular light since rectangular lights cannot be mapped (at the moment

Yup sir dalomar your right, i cant wait when it is come out sir, one more thing when the proxy will come out hehehehe

[ckosio_cg]

Re: New Test IES light This one works perfectly.

I got it...Thanks guys...

Can we do that black thing in photoshop then....I'll try...

[kgoku]

Re: New Test IES light This one works perfectly.

I finally got understand that!

Now i´m in the club!

[andeciuala]

Re: New Test IES light This one works perfectly.

yeah thats the way, but u need to controll your decay to make it strong at the bigining and dont reatch the ground, sory for my english hththt
então kra vc tem que melhorar o decay, isso se faz com o shadow bias e a area da luz, pra que ela fique mais forte no começo e não apareça no chão.
Igual algumas imagens que foram postadas aqui, sem ser as minhas.

[ckosio_cg]

Re: New Test IES light This one works perfectly.

How do you do opacity map??

[kgoku]

Re: New Test IES light This one works perfectly.

Hmmm. dicas, dicas, dicas.. Vou fazer isso!

[andeciuala]

Re: New Test IES light This one works perfectly.

ckosio, we do that on photoshop, but use the ones u see here in this post. Just save and use it. download my scene and apply the map on transparence M

isso ai kogu você já tem meu curso de vray?