[w i l l]

Could you update the links to the images?

Cheers.

[jomaga]

Can't you see the images? Works ok for me. Tell me if you have any problem...

Another improtant thing to avoid in 1 layer clipmaps:

Don't use JPG or any other format with high compression, some pixels could change from 255,255,255 to similar colors and won't be clipped.
I allways use png instead of jpg. Great quality without very big file sizes

[Gary]

Has anything changed with the technique in 1.6?

I seemed to remember getting this to work before, now my white background is not transparent. I have image with 255 white background in reflectance and transmittance, ND1 in attenuation. What am I missing?

Thanks,

Gary

[tom]

Could you post screenshot of complete material setting and the result?

[Gary]

object renders just like preview with no transparency.

Gary

[tom]

Make sure the transmittance texture is made of pure white and black pixels.

[Gary]

I did check that. I will try with converting image to greyscale or b&w.

Gary

[Gary]

yes, it was the elusive 255....

Thanks!

[tom]

OK, can you email me the material and its textures?