CloudCompare forum

Hey all,

Can anyone point me to reference with some more details on understanding the 4x4 matrix as it relates to the "Apply Transformation" function?

I kinda get it... but it's been 30-odd years since my last Pre-calculus class and I'm kinda just chasing my tail...

Thank you!

Bob

Perfect!

Thank you!

b

Sorry,

I mentioned the routines, but the plugin is the Colorimetric Segmentor.

Thank you Daniel!

b

Hey all!

Anyone have a lead on documentation on the HSV and RGB color setting plugins?

I kinda get it, but it doesn't behave as I would expect and could use some direction.

Thank you!

bob

Hey Daniel and all, Just a follow up here. After continuing to feel like my system just wasn't robust enough for point cloud work, I upgraded last week to a Ryzen 9 3950x (from Ryzen 5 2600), and a Radeon Pro wx7100 (from rx580), ram is still 64 gb at 2133 on an ASUS Prime B450A MB. Clean install of...

Hey Daniel,

Just thought I'd let you know that I found a solution to my memory issue here:

https://windowsreport.com/windows-10-is ... g-all-ram/

CC is still running slow, but it is working!

Thanks again for you help!

b

Hey Daniel, Thank you for your reply! Looks like I'm running 2.10.2. I'll try upgrading an see if that helps. BIOS was just updated and I'm running the most up to date GPU drivers. b ps, feel free to ignore the second version of this post I sent this morning. I should have expected that the first on...

Noobie question: CC was running as well as could be expected (PC built in fall of '19: Ryzen 5 2600, 64MB ram, RX 580), but recently started bogging down and hanging up. GPU is maxing out, but RAM is running at max 28%. The CPU looks bored and does hardly anything. Not sure if some GPU settings need...