Registration with scale

[453875726]

I'm using OpenGR to registrate two pointclouds with different scale.However, the result is bad. I think it's due to the scale. Can OpenGR registrate two pointclouds with different scale? Thx.

[nmellado]

Hi,
Scale estimation is experimental.
You need to compile with -DMULTISCALE to enable it.

[453875726]

Thx for your reply, I use ubuntu20.04 and I compile as
https://storm-irit.github.io/OpenGR/a00002.html says.
1 git clone https://github.com/STORM-IRIT/OpenGR.git
2 mkdir build
3 cd build
4 cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=./install
5 make install
6 cd install/scripts/
7 ./run-example.sh
But where to add -DMULTISCALE while compling?

[chunibyo-wly]

4th step