scale units?

Feel free to ask any question here
Post Reply
aurorema
Posts: 2
Joined: Tue Nov 20, 2012 12:22 pm

scale units?

Post by aurorema »

Hi,

I was wondering how can I know which are the units shown by the scale when I compare 2 mesh? or can I change the units to millimeters for example?

Thanks in advance!
Last edited by aurorema on Wed Nov 21, 2012 2:11 pm, edited 1 time in total.
daniel
Site Admin
Posts: 7674
Joined: Wed Oct 13, 2010 7:34 am
Location: Grenoble, France
Contact:

Re: sclae units?

Post by daniel »

Hi,

there's no explicit units in CloudCompare. The coordinates (and distances) are just expressed as in the origin file. So you have to now (or guess) the units.

If you want to rescale the coordinates (do this before computing distances), you can use the 'Edit > Multiply' tool (or equivalently the 'Edit > Apply transform' tool).

And once you have computed the distances, you can also rename the corresponding scalar field ('Edit > Scalar Fields > Rename') so as to make the units appear (for instance: << distances (mm) >>) when displaying the color bar.
Daniel, CloudCompare admin
aurorema
Posts: 2
Joined: Tue Nov 20, 2012 12:22 pm

Re: scale units?

Post by aurorema »

Thanks for the fast reply !
Post Reply