LithoLab
1. Upload Assets
Photo (Color)
Mask (Optional)
Presets
Gradient max thickness (mm)
Extra height for grayscale in the mask. Photo min/max thickness are unchanged.
2. Edit & Arrange
Edit Mask
Edit Photo
Controls:
• Drag Corners: Resize Selection
• Drag Top Handle: Rotate Selection
• Drag Middle: Move Selection
• Drag Corners: Resize Selection
• Drag Top Handle: Rotate Selection
• Drag Middle: Move Selection
3. Lithophane Settings
Width
x
Height
Border width (mm)
Border height (mm)
Border overlap (mm)
Border height is Z-thickness of the white ring. Overlap shifts the ring inward to close gaps; width stays the same.
Color Generation
Plate thickness (mm)
Color pixel width (mm)
Layer thickness (mm)
Layer count
Mode
Color distance
Max colors (0 = no limit)
Texture Generation
Pixel size (mm)
Smaller = finer detail, larger files. 0.2 mm is a good default.
Export grid: 500 × 500 px
Min Thickness (mm)
Max Thickness (mm)