CIF

WC - APG NIF/CIF/NIE Field

This is a utility for generating mask layers from a layout. Data is read in using standard EDA formats (GDSII, CIF, or DXF), combined using standard operations (union, intersection, difference, and XOR), and exported back to an EDA format.

This software is a command-line utility that converts bitmap images, stored in Portable Network Graphics (PNG) format, to layout data, stored as Caltech Intermediate Form (CIF), for import into EDA tools.

A command-line utility for converting EDA formats used in creating masks between different formats.

A library with a C++ API to read and write common EDA formats used in creating mask layouts.