I have started engraving images on painted ceramic tiles.
I turn it greyscale> adjust curves > adjust brightness contrast > unmask image > bitmap with haftone round patter.
I am getting a weird pattern sometimes on the engraving which I have added a picture and it shows this pattern on the one shoulder.
Not sure where this is coming from as it doesn’t show up in photoshop or lightburn. If anyone knows where it is coming from or how to fix it would be much appreciated.