💡 In summary: Converting paper patterns into digital vector files (DXF, RUL) is the foundational step in modern textile production. Learn more about our design office’s professional workflow, from the electromagnetic table to multi-size grading standards.
Why digitize your paper patterns?
🎯 Millimeter-Level Precision
Exact reproduction of armhole curves, neckline curves, and dart points without mechanical alteration.
⚡ Instant Dimming
Quickly scale the base size to fit your entire size chart (34 to 52).
🌐 Universal Format
Exports compatible with Lectra Modaris, Gerber Accumark, Optitex, CLO 3D, and automatic cutting machines.
The Step-by-Step Digitization & Color Grading Process
Preparation and Inspection of the Paper Pattern
Each pattern piece (front, back, sleeves, collars, facings) undergoes a rigorous inspection before being scanned:
- Verification of the straight-line essential for the garment's straightness.
- Checking that all of the mounting notches and buttonhole markings.
- Consistency of seam allowances (hems, 1-cm seams, overlock).

Scanning on an Electromagnetic Table
The pattern piece is secured to our scanning table. Using a 16-button optical crosshair cursor (puck), the patternmaker captures corner points, curve points, notches, and annotation lines with a resolution of one-hundredth of a millimeter.
CAD Vectorization and Assembly Inspection
In our textile CAD software, the patternmaker smooths curves, checks for parallelism, and performs the Inspection of seam development (For example: check that the sleeve cap fits perfectly into the armhole.).

Multi-Size Gradation and Style Preservation
Application of morphological grading rules (AFNOR standards or your brand’s own grading system). Each key point is adjusted according to a specific vector to ensure that the fit and comfort remain perfectly consistent from size 34 to 48.
📌 Advice from the Inkura Workshop:
Be sure to always test your base pattern in a medium size (e.g., women's 38 or men's M) with your first prototype before proceeding with the multi-size grading. This ensures a perfect result across your entire size chart!
Get an instant estimate for your digitization project
Use our smart calculator to estimate the cost of your pieces and the exact number of sizes you want.