KDP PRINT PRODUCTIONAmazon KDP 300 DPI • 60 FPS Preview

Create mystery coloring books from any photo.

Convert any photo into 6 printable hand-drawn marks with Floyd-Steinberg error diffusion and directional hatching.

Photos:

Mark Themes:

Sample 1 (5.jpg)

Drop or select photo

Constrained to Paper Margins (Max: 7.50" × 10.00")

Image Sizing Mode

Image Scale

Size Scale100%

Scales image relative to paper margins (never extends outside)

Fill Margin Area with Clue GridFills the entire paper area inside the margins with coloring cells and adds numbers to color the background.

Background Color & Clue NumberLevel 0 (Number 0)

Match Photo Background:

#ffffff

Dimensions on Paper (Inches)

Width (Inches)

Height (Inches)

Position & Alignment on Paper

Horizontal Offset0.00"

Vertical Offset0.00"

Square Cell Aspect Ratio (1:1)Ensures all grid cells remain strictly square so hand-drawn marks and puzzle numbers are never distorted.

Paper Sheet:8.50" × 11.00" (portrait)

Printable Area (Margins):7.50" × 10.00"

Image Size on Paper:7.50" × 7.50"

Background Margin Fill:Active (#0 White / Dot)

Preview updates live at 60 FPS as you adjust tone, dithering, and grid parameters.

The Monochrome Drawing Mechanic

Just one pen. Six simple marks.

No cell is ever blank. Every tone level carries specific ink coverage, reproducing photorealistic gradients through hand-drawn strokes.

·DotLevel 0Lightest floor (~15%)

/DiagonalLevel 1Edge direction (/)

\BackslashLevel 2Edge direction (\)

XCrosshatchLevel 3Crossing strokes (X)

✳AsteriskLevel 48-way dense hatch

■Solid BlockLevel 5Darkest shadow (82%)