Metadata-Version: 2.1
Name: mapshader
Version: 0.0.3
Summary: Simple Python GIS Web Services
Home-page: https://github.com/makepath/mapshader
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
Requires-Dist: xarray-spatial
Requires-Dist: datashader
Requires-Dist: geopandas
Requires-Dist: click
Requires-Dist: spatialpandas
Requires-Dist: pytest
Requires-Dist: tbb
Requires-Dist: rtree
Requires-Dist: rioxarray
Requires-Dist: matplotlib
Requires-Dist: descartes
Requires-Dist: flask
Requires-Dist: rasterio
Requires-Dist: jupyter
Requires-Dist: pyarrow

# mapshader
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--------

Simple Python GIS Web Services

- Create `mapshader.MapSource` objects and render them as geojson, tiles, or images
- This project should still be considered experimental

```bash
pip install mapshader
```

#### Setup Mapshader Conda Environment
```bash
conda create -n mapshader python=3.8
conda activate mapshader
git clone git@github.com:makepath/mapshader.git
cd mapshader
pip install -e .
```

#### Run Tests
```bash
conda activate mapshader
pytest mapshader/tests -sv
```

#### Run Flask Server
```bash
conda activate mapshader
python mapshader/flask_app.py

>>> * Serving Flask app "flask_app" (lazy loading)
>>> * Environment: production
>>>   WARNING: This is a development server. Do not use it in a production deployment.
>>>   Use a production WSGI server instead.
>>> * Debug mode: on
>>> * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
>>> * Restarting with stat
```

#### Mapshader Config (YAML)
While mapshader comes with default services to help with testing, users can create their own services
via YAML.

*my_services.yaml*
```bash
---

metadata:
  version: 1

sources:
  - name: Elevation
    key: elevation-user
    text: Elevation
    description: Global elevation
    geometry_type: raster
    shade_how: linear
    span: min/max
    raster_interpolate: linear
    xfield: geometry
    yfield: geometry
    filepath: ~/mapshader/mapshader/tests/fixtures/elevation.tif
    transforms:
      - name: squeeze
        args:
          dim: band
      - name: cast
        args:
          dtype: float64
      - name: orient_array
      - name: flip_coords
        args:
          dim: y
      - name: reproject_raster
        args:
          epsg: 3857
```

This configuration file can then be passed to the flask server upon startup:

```bash
conda activate mapshader
python mapshader/flask_app.py -f my_services.yaml

>>> * Serving Flask app "flask_app" (lazy loading)
>>> * Environment: production
>>>   WARNING: This is a development server. Do not use it in a production deployment.
>>>   Use a production WSGI server instead.
>>> * Debug mode: on
>>> * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
>>> * Restarting with stat
```


