Summary

Title:Vertex Paint based Distribution taking half an hour.
Category:Crash/Critical
Status:Open
Posted By:bustillo3d ( Alejandro )
Date Created:27 August 2024

Problem

Description:

Hi, When I use vertex paint channel as distribution in Hair from Guides modifier, it takes nearly 20 minutes to work, my processor  I9 13900K at 100% for all that time. I´m trying to use Vertex Paint because when I use a 4K bitmap as Distribution, all Ornatrix becomes laggy and impossible to work with, even selecting a modifier takes over 2 minutes, and moving the hair completly impossible.

Steps to Reproduce:

3D Max 2025, Ornatrix 8.1.6

1- Create a Plane with 100x100 edges.

2- Create a basic Fur with 1-2M hairs displaying 10 percent.

3- Create a Black and White Vertex paint on the plane assgining the channel you want.

4- Use that Channel as Distribution inside Hair From Guides modifier.

5- It takes alot to act, over 30 minutes.

 
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