Image Upload
Drop image here
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PNG, JPG, WebP
Drop image here
or click to browse
PNG, JPG, WebP
The perfect starting point for stainless steel color engraving.
⚠️ Important: Manually adjust the laser focus UP by 4mm to achieve the best color results.
Create a custom calibration grid with your specific limits and dimensions.
Laser range: 40-150 kHz
Size: 14 × 9 cells
Points: 122
Upload a photo of your engraved test grid. The app will read the QR code to identify settings and map colors to laser parameters.
Drop test grid photo here
or click to browse
Upload a grid photo to analyze...
Can't read the QR code? If this is the standard testgrid (85x55mm), you can load its default settings manually:
Click a cell below to capture its color and see settings.
Saving will store these calibrated colors for use with the Auto-Assign feature.