Ortur master 3....photos on to slate

HELP…have been using the ortur master 3 for about a month. Having big problems engraving photos on to slate, was not a problem with the ortur master 2. Just copy paste Does any body have any ideas please.
Thanks

What exactly is the problem?

Is is only slate that you are having difficulty with?

When you try to reproduce the results you were getting with your other laser please describe what happens? A photo may help.

Thanks for your reply , here are a few test slate


It looks like the dpi/power is too high…

Watch this video, it’s the best for figuring dpi/lpi for any laser and any material.

The COMPLETE Photo Engraving Guide Part 1 | Fiber CO2 UV and Diode - YouTube

Mother nature ensures every piece of slate is different… I test for each batch I purchase.

Good luck… we’re here if you have issues…

:smile_cat: