Search found 156 matches

by alpistinho
Fri Feb 21, 2020 12:07 pm
Forum: Development
Topic: New OpenCL textures and materials evaluation code
Replies: 23
Views: 369

Re: New OpenCL textures and materials evaluation code

Sounds great =)

I have a RX 580 + Ryzen 3600 and can test on Windows (I and Linux OpenCL drivers share a mutual hate for each other).
Will compile it as soon as a stop in front of the computer
by alpistinho
Sat Jan 04, 2020 2:45 pm
Forum: Development
Topic: Triplanar mapping / stochastic texturing
Replies: 123
Views: 4791

Re: Triplanar mapping / stochastic texturing

Dade wrote:
Sat Jan 04, 2020 1:34 pm
I have reworked a bit triplanar texture code and now it works as I expect
Thanks for the help!
by alpistinho
Thu Dec 26, 2019 2:31 pm
Forum: Development
Topic: Triplanar mapping / stochastic texturing
Replies: 123
Views: 4791

Re: Triplanar mapping / stochastic texturing

Sorry, I have been super busy lately and couldn't work on that.

I was hoping to have it done by the end of the year, but I have to merge the Multi UV changes into my triplanar branch.

I'll make an effort to have this done soon
by alpistinho
Thu Dec 05, 2019 12:58 pm
Forum: User Support
Topic: Image pipeline for Luxcoreui
Replies: 7
Views: 387

Re: Image pipeline for Luxcoreui

As long as you don't use filmic, everything should match.

Can't you create an extra image pipeline to export the result in HDR (exr file format) and then post process it in Blender using filmic?
by alpistinho
Wed Oct 30, 2019 10:15 pm
Forum: Development
Topic: Adaptive sampling improvements
Replies: 145
Views: 17500

Re: Adaptive sampling improvements

Doesn't setting the adaptive strength to a lower value achieve the same pretty much; If its 0.7 then are 30% just sampled across the image and 70% use the adaptive map? Yes it would more or less. As future reference, here it is the complete flow with some small steps ommited: During ( warmup + step...
by alpistinho
Wed Oct 30, 2019 5:19 pm
Forum: Development
Topic: Simplify shape
Replies: 7
Views: 1175

Re: Simplify shape

Great work!

I was keeping up with the commits and it was a big rabbit hole indeed :lol:
by alpistinho
Wed Oct 30, 2019 4:25 pm
Forum: Development
Topic: Adaptive sampling improvements
Replies: 145
Views: 17500

Re: Adaptive sampling improvements

to me this looks like noise is picked up ok, but there are areas that are not noisy, but more like almost not even sampled/completely black. I don't what setting you were using for step size and warmup but what is happening is that the metric is considering that after ( warmup+step ) samples, this ...
by alpistinho
Wed Oct 30, 2019 6:46 am
Forum: Development
Topic: Adaptive sampling improvements
Replies: 145
Views: 17500

Re: Adaptive sampling improvements

hm, so in a simple, box and sky scenario this doesn't happen... I'm still trying to find out what is going on. 01.jpg that weird pattern comes from env.cache (I really don't like env cache) Yeah, I've tried something like that and it didn't reproduce the issue The BlendLuxCore you're using had a bu...
by alpistinho
Sat Oct 26, 2019 6:53 am
Forum: Development
Topic: Adaptive sampling improvements
Replies: 145
Views: 17500

Re: Adaptive sampling improvements

Very weird.

Does it happen if it is a simple box with a hole?
Happens with both sky and hdri?
by alpistinho
Sat Oct 26, 2019 2:06 am
Forum: User Support
Topic: LuxMark absolute newbie needs help
Replies: 11
Views: 1039

Re: LuxMark absolute newbie needs help

Yes, some mechanical issue like this could have happened, altough it doesn't seem that likely. These cards do not have many moving parts.

But I think you'll have to physically inspect you card to be sure of that. Maybe shaking it to see if there is anything loose there?