jan
/
masque
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity
You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
path_into
ordering
plugged
master
dicty
libcentric
libzoo
build_paths
nolock
release
v0.2
v0.3
v0.4
v0.5
v1.0
v1.1
v1.2
v1.3
v1.4
v1.5
v2.0
v2.1
v2.2
v2.3
v2.4
v2.5
v2.7
v3.1
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'f204d917c9'
${ noResults }
masque/README.md

1.1 KiB
Raw Blame History

Masque README

Masque is a Python module for designing lithography masks.

The general idea is to implement something resembling the GDSII file-format, but with some vectorized element types (eg. circles, not just polygons), better support for E-beam doses, and the ability to output to multiple formats.

Installation

Requirements:

  • python >= 3.7 (written and tested with 3.8)
  • numpy
  • matplotlib (optional, used for visualization functions and text)
  • python-gdsii (optional, used for gdsii i/o)
  • ezdxf (optional, used for dxf i/o)
  • fatamorgana (optional, used for oasis i/o)
  • svgwrite (optional, used for svg output)
  • freetype (optional, used for text)

Install with pip:

pip3 install 'masque[visualization,gdsii,oasis,dxf,svg,text]'

Alternatively, install from git

pip3 install git+https://mpxd.net/code/jan/masque.git@release

TODO

  • Polygon de-embedding
  • Construct from bitmap
  • Boolean operations on polygons (using pyclipper)
  • Implement shape/cell properties
  • Implement OASIS-style repetitions for shapes