43 lines
1.1 KiB
Markdown
43 lines
1.1 KiB
Markdown
# 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.
|
|
|
|
- [Source repository](https://mpxd.net/code/jan/masque)
|
|
- [PyPi](https://pypi.org/project/masque)
|
|
|
|
|
|
## 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:
|
|
```bash
|
|
pip3 install 'masque[visualization,gdsii,oasis,dxf,svg,text]'
|
|
```
|
|
|
|
Alternatively, install from git
|
|
```bash
|
|
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
|
|
* Deal with shape repetitions for dxf, svg
|