Problems photo engraving

I have a 60 watt and can not get a good looking photo on a black stainless steel tumbler

60W CO2? Black powder coat? If that’s the case, you’ll have a rough time because there’s no ability to do grey scale, it’s either going to be stainless or black. Care to share some pictures of what you’re trying to achieve?

As an example, here’s a “photo” on a polar cup. :slight_smile:

You can’t make a photo, which has an infinite number of variations of gray, but you can make it like most photo are printed… using only black and white with dithering…

This video is very good for every laser user. Good explanation of what’s going on to make a good photograph… Along with some information from Lightburn developers… I suggest you take the time and watch it…

Good luck