The number of points sampled by Poisson disk sampling is different from my setting

[zwb0]

trafficstars

Sorry for bothering you, When I generate points from .off file by the following command, ./run_pd_sampling.sh ../../data/test/mesh/ ../../data/test/gt_8192/ "*.off" **8192** The output turns out to be m60 8192 8227 pig 8192 8009 duck 8192 8060 m333 8192 7889 cow 8192 8101 statue_dragon_aligned 8192 7973 m355 8192 7958 m88 8192 8172 statue_rome_aligned 8192 8069 elephant 8192 8266 coverrear_Lp 8192 7908 chair 8192 7952 star 8192 8252 Icosahedron 8192 7905 kitten 8192 8185, I'm wondering why the sampled points are not consistent with my specified 8192 points. And do you know how to fix it? Thanks a lot and best wishes!

[GopiRajuMatta]

Hello,

Is it fixed? I have also same issue.

Thank you Gopi

[GopiRajuMatta]

@yifita

Can you please respond to this.

Thank you Gopi

[yifita]

Hi Gopi,

There seems to be a version misalignment. I suggest you look into meshlab 2020 poisson disc sampling function, there's an option to sample the exact number of points.

[GopiRajuMatta]

Thank you Yifan. I will look into it.