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

[zwb0]

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.