Metadata-Version: 2.1
Name: snowy
Version: 0.0.6
Summary: Small Image Library for Python 3
Home-page: https://github.com/prideout/snowy
Author: Philip Rideout
License: UNKNOWN
Description: [![Build Status](https://travis-ci.org/prideout/snowy.svg?branch=master)](https://travis-ci.org/prideout/snowy)
        
        ## Snowy
        
        This is a tiny Python 3 module for manipulating and generating images.
        - Simple and flat API. See the [documentation](https://prideout.net/snowy/).
        - Supports resize and blur with a variety of filters.
        - Honors a specified wrap mode for proper boundary behavior.
        - Supports simple OpenEXR images (never clamps colors).
        - Written purely in Python 3 and accelerated using [numba](https://numba.pydata.org/).
        - Efficiently generates gradient noise and distance fields.
        
        Snowy is somewhat similar to [pillow](https://python-pillow.org/) and
        [scikit-image](https://scikit-image.org/), but has a small feature set with some unique abilities.
        Painting and 2D paths are outside the scope of the library. See
          [pycairo](https://pycairo.readthedocs.io/en/latest/) or
          [skia-pathops](https://github.com/fonttools/skia-pathops).
        
        <!--
        
        add new section to the doc "Coordinate fields" : mentions CPCF and Warping
            add generate_coords function (should take a dtype)
        
        add "apply_gradient" to color.py
        
        compute_skylight should take wrapx and wrapy
        
        Dithering
        
        Replace "imageio" with "snowyio" which has minimal C code (tinyexr and stb_image)
            Try to support URL's in load
            Look at CairoSVG for inspiration, it takes url, fileobj, etc
        
        CPCF's
        
        Make a video with iterm2 and ipython (or bpython or ptpython)
        
        express the popular "notestrink.py" in terms of snowy operations
        
        prefiltering as seen in docs/hoppe
        
        arbitrary rotation
            RShear: "A Fast Algorithm for General Raster Rotation" by Alan Paeth in Graphics Gems
            http://www.leptonica.com/rotation.html
        
        variable radius blur (radius multiplier is a fn not a constant)
        test with a distance field + gradient
        
        tile-based functions (see libvips)
        
        reduce_colors
        
        io can have create_movie
            heat wave example
            brownian loop zoom example
        
        io can have generate_gallery for making HTML, and optional forced width/height/filter
        
        pixel art scaling algorithm(s)
        
        add fractal.py
            mandelbrot example from numba
            also this: https://en.wikipedia.org/wiki/Buddhabrot
        
        generate voronoi or triangulations, like the little test images here:
            http://agea.github.io/tutorial.md/
        
        ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
        
        Making a release:
        
          1. Update the version # in generate.py and setup.py, then run generate.py
          2. python3 setup.py sdist bdist_wheel
          3. twine upload dist/*
          4. git push
        
          consider using travis for this:
              https://docs.travis-ci.com/user/deployment/pypi/
        
        Testing a release:
        
          open https://pypi.org/project/snowy/
          cd ~ ; python3 -m venv snowy_test
          source snowy_test/bin/activate
          pip install snowy
          python3
              import snowy; import numpy as np
              n = snowy.generate_noise(100, 100, frequency=4, seed=42, wrapx=True)
              snowy.show(n)
              deactivate
          see also:
              https://docs.python-guide.org/dev/virtualenvs/
        
        -->
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown
