Further explanation of trying to photo engrave using grayscale on black anodized aluminuin. Preparing an image for laser engraving removes much of the subtle detail in a photo and effectively reduces the number of grayscale levels. The grayscale method of "printing" with the laser relies on instant power change to "burn" every individual pixel. Is it capable?
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The real explanation of why this diode laser cuts differnent width kerfs in Y and X
15 сен 2024