The Hobby Guy Workshop

Creating an image from a photo using the Image Workshop

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Laser Workshop GuildDiode Lasers Community

I have not had very good luck with photos on my lasers and I figured I would give it a try with the Image Workshop here on the Workshop

Session 3

Editing an image and creating a useable file

I started with the image of me with the moose engraving from another project. I went into Image Workshop above and loaded my picture. Since I'm doing this as a learning experience, I just focused on my mug. Since I was doing it on piece of scrap MDF I selected Natural Wood as my material starting point. I then went in to fine tune the image. This was a little tricky because what is best is highly subjective, and I don't know what details will engrave better. By holding control and using the wheel on my mouse I was able to easily zoom in to see what effect each setting does to the fine detail of the image. I selected Stucki as the dithering mode as it was highly recommended from other people. I played with the threshold but ultimately set it back to what it was and saved the image as a png file. Imported the image into Lightburn and it looks pretty good. I have the layer set to pass through mode since I already processed the image in Image Workshop. The next step will be engraving a test print.

Editing an image and creating a useable file โ€” Starting Files

Photos and project files added when this Project Session was created.

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Ask a question, share a suggestion, or follow the makerโ€™s progress. This discussion belongs only to Creating an image from a photo using the Image Workshop.

Diane Holland
0

What settings did you use? This is my biggest problem also. I never get good image outcome.

Diane Holland
0

I like the image. Did you need to make many adjustments? I need to try the image workshop above.

Pop Pop MooseProject Owner
0

My engraving came out muddy, I readjusted the image and got it better, but still not to my liking. I think I need to try real wood and not the MDF. I will post the pix and share my settings.

Pop Pop MooseProject Owner
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My initial (muddy) image and the second image were both done at 26,000mm/min @25% power (constant) with a 2.5% overscan.
Resolution was set at 318 DPI. This was done on 3mm thick MDF.
The last one was done at 26,000mm/min but I increased power to 35% power (constant) with a 2.5% overscan. Resolution was set at 318 DPI as well. It was done on a piece of 3mm light plywood (pine maybe?) from dollar tree.

I'm running on a Longer B1 48W laser. I need to redo my material tests because a setting was off in the laser's controller that limited max speed without letting me know that it wouldn't do the higher speeds.

ManCastleKing
Edited0

I've shied away from doing images. Did a few in the beginning but didn't like any of them. TBH, when I'm watching a video and a maker shows off a photo and talks about how good it is, I tend to still not like it. I guess my expectations are unrealistic.

I look forward to seeing what you end up with as acceptable to you. ๐Ÿ™‚

Pop Pop MooseProject Owner
0

I've shied away from photos as well. This is a definite learning experience for me. I like being able to share the progress and ideas.