A step-by-step progression towards full-color laser engraving on stainless steel using specialized oxide growth and stochastic/ordered dithering.
Image decomposition & subtractive density mapping. Decompose source bitmaps into CMYK channels for laser calibration.
Step 02Continuous-path spiral dither. Dynamic heat mapping, tonal density ramps, and LPCM (Lines Per CM) optimization for fiber laser oxidation.