FPrime 3 OB19 64 bit problem

[Andy Webb]

I seem to have stumbled into a worrying problem.

OB19 64 bit with FPrime using the material nodes doesn't see any lighting!

I am just used a single conductor node in this render, but get the same with all the material nodes in LW 64.

I even had to use this grey background, with a black background you cannot see anything.

If I disconnect the conductor from the surface everything is all right.

Anyone had this problem before?

Any suggestions, I've tried everything I can think of.

[Andy Webb]

Just to add to the above.

The renders were done using an Intel Dual Core, 4Gb RAM, Vista Ultimate 64.

Cheers

[Boris Goreta]

Yes, materials render black in LW 64. :thumbsdow

[Andy Webb]

Yes, materials render black in LW 64. :thumbsdow


Oh well, I sent the details through to Worley anyway.

Lets hope for a speedy solution :grumpy:

[CAClark]

That explains it!

[Andy Webb]

I'm now getting this FPrime and materials problem in LW 32bit OB20.

Anyone confirm, this is getting very annoying :(

Andy

[Boris Goreta]

I don't get problems with materials and FPrime3 in LW 23bit OB20 (check if you are running build 1149) .

[Andy Webb]

My mistake, the problem is with FPrimes monticarlo and materials in both LW versions OB20

I need to check it out further.

[Andy Webb]

My mistake, the problem is with FPrimes monte carlo and materials in both LW versions OB20

I need to check it out further.

It's me, the problem I thought I was seeing with FPrimes Monte carlo is user error!