Stream: Google Summer of Code

Topic: PBR advanced shaders

view this post on Zulip Himanshu (Mar 13 2024 at 14:46):

@Brijendra singh Let's discuss from here your ideas regarding this project.

view this post on Zulip Brijendra singh (Mar 13 2024 at 14:47):

Hello, I created the radio using mged and commnd line, even imported the obj file and raytraced the file. I have learned the basic functioning of the program I am looking forward to learning the rendering algorithm and raytracing function for implementation of PBR. Looking forward for further instructions

view this post on Zulip Brijendra singh (Mar 13 2024 at 14:52):

Looking after the diffusivity and specular lighting calculations for more accurate lighting

view this post on Zulip Brijendra singh (Mar 13 2024 at 15:01):

Since I am new to PBR and its implementation, I have started reading the concepts from the book PBR from theory to implementation by Matt Pharr, Greg Humphreys, and Wenzel Jakob talking about improving PBR talking about latest GPU raytracing, improvements in monte carlo sampling, volumetric lighting, reflection models etc

view this post on Zulip Brijendra singh (Mar 14 2024 at 15:33):

@Himanshu Sekhar Nayak can you explain me more about PBR project with reference to our current code

view this post on Zulip Himanshu (Mar 14 2024 at 15:45):

Brijendra singh said:

Himanshu Sekhar Nayak can you explain me more about PBR project with reference to our current code

You have to install appleseed in order to get into this project. You have to compile brlcad with art renderer which is mentioned in this project.

view this post on Zulip Himanshu (Mar 14 2024 at 15:54):

You can start from here https://brlcad.org/wiki/Appleseed

view this post on Zulip Brijendra singh (Mar 17 2024 at 12:51):

I have been struggling in Cmake appleseed directory not found

view this post on Zulip Brijendra singh (Mar 17 2024 at 12:51):

please help

view this post on Zulip Himanshu (Mar 18 2024 at 13:32):

Brijendra singh said:

I have been struggling in Cmake appleseed directory not found

What path did you set and what variable you are using?

view this post on Zulip Himanshu (Mar 18 2024 at 13:32):

Can you show the error message?

view this post on Zulip Sean (Mar 23 2024 at 22:19):

Brijendra singh said:

I have been struggling in Cmake appleseed directory not found

As himanshu said, you have to provide more details. If you download a pre-compiled appleseed, you merely point Appleseed_ROOT at the right directory and it should work. The wiki page goes into more detail.

Last updated: Nov 15 2024 at 00:49 UTC