1

Topic: Artifacts

This is a simple, thin box covered in graph paper. The artifacts seem pretty regular, so does it point to something to check?

http://soliforum.com/i/?6PTWkf5.jpg

http://soliforum.com/i/?Ud9Q1DI.jpg

http://soliforum.com/i/?AHnXnA1.jpg

2

Re: Artifacts

Maybe this from Frozen is the issue...

you'll notice back projection errors if you don't have a wall or other solid back behind your scanner

3

Re: Artifacts

Adding a background did help, but not completely. There is also some kind of color shift since last time.

http://soliforum.com/i/?CcBhh2X.jpg

http://soliforum.com/i/?lUP5nBu.jpg

http://soliforum.com/i/?xvXF5g5.jpg

4

Re: Artifacts

Tonyno, the object may be moving slightly during the scan.  Can you try scanning a heavier object and post results?

- Uriah

5

Re: Artifacts

Will do.

6

Re: Artifacts

A heavier object didn't change much. I also bumped up the Stability Delay from 100ms to 150ms. Will try longer, too.

Heavier:
http://soliforum.com/i/?5llJtB4.jpg


Heavier + 50ms bump
http://soliforum.com/i/?r2Eiu0r.jpg

7

Re: Artifacts

Bumping it to 200ms seems to have done it.

http://soliforum.com/i/?MrMPMTk.jpg

How do I get the aspect ratio fixed now? Everything is a bit squat.