31526 / knitter

Generate a circular knitting pattern from a picture.

knitter

knitter is an open software to generate a circular/square knitting pattern from a picture.

The method is inspired by the work of Petros Vrellis.

Uses and Derivatives

• http://imgur.com/gallery/pN5T9
• https://github.com/MaloDrougard/knit

How to use it

1. Clone the repository (or just download knitter.pde)
2. Copy your square, grayscale image into the same folder as the knitter.pde and name it image.jpg.
3. Open knitter.pde with the Processing IDE.
4. Modify the configuration parameters at the top of the file (optional). You can also choose between CIRCLE and a SQUARE mode here.
5. Run Sketch.
6. Find the best parameters using the sliders.

Output

Visual Preview

While running the Sketch, a simulated result is shown in the window.

Instructions

The knitting order is printed to the console and saved to instruction.txt.

String #1454 -> next pin: 84
String #1455 -> next pin: 122
String #1456 -> next pin: 154
String #1457 -> next pin: 128
String #1458 -> next pin: 80
String #1459 -> next pin: 14
String #1460 -> next pin: 83

Furthermore, an interactive HTML page displaying and reading the single steps is generated and saved to instruction.html.

The pins are numbered counter-clockwise starting from 0:

Thread Length

To have an estimate how much thread is needed, the total length is printed to the console in the end.

Total thread length: 1543 m

Screenshot

An example result of running the current algorithm: