The problem is that the face (mesh) reconstruction is not very good, so it looks weird.  The Raspberry Pi simply doesn't have enough horsepower to do a higher quality reconstruction. 

For this reason, I don't even bother with the mesh that is generated inside the PLY, I only use the point cloud as the starting point, then I apply a few filters to do a better reconstruction, that is closer to what the object looks like.

Check this tutorial out:
http://www.soliforum.com/topic/12264/fr … -tutorial/

You should also do 2 separate scans, one with the left laser, then immediately after (without moving the model) scan with the right laser, then import both clouds into meshlab.  Do they align closely?

@ Carl_m1968.  The calbration looks fine, you can see the lasers lines converging in the middle of the object.  The red lines you see on the edges are the laser projection on the backwall.

@Siwek.  Is your image enlarged/zoomed in or, or it that the normal view you see when you look in camera mode?  It appears to be zoomed in and cropped by quite a bit.  The red cross lines, especially, look like what I see when I zoom into the image

Here is what I see.

Edit:
I figured out the reason why it looks like that.  You're camera is set at the lowest resolution (640x480 video mode).  You may want to try a scan at 5Mpixel (2592x1944 still mode), and see what you get.  BTW, you should calibratethe lasers at that resolution before you scan.

You want it calibrated so beams converge at the center of the table I would think.

Does your alignment image look like the picture I posted in your other thread?  Please show us what your laser alignment looks like.

Uriah

I can't seem to generate any sort of a useable scan.

Even setting thresholds to get a good test image fails.  the grey suggests that to "Laser" threshold is incorrect.  Have never evolves past the shattered scans.  All Calibrated and so on,  Wit's end.  A document describing the settings variables with a bit more description for knuckleheads like me.

My first suggestion is to show us what the scan looks like.
Also show us your alignment so that we can have more information to possibly provide a more valid suggestion.

Even setting thresholds to get a good test image fails.  the grey suggests that to "Laser" threshold is incorrect.  Have never evolves past the shattered scans.  All Calibrated and so on,  Wit's end.  A document describing the settings variables with a bit more description for knuckleheads like me.

I don't know if reversing direction makes any difference, unless he (Hairu) is using that information in the reconstruction of the point cloud.