Metadata-Version: 2.1
Name: etcpack
Version: 1.0.2
Summary: UNKNOWN
Home-page: https://github.com/K0lb3/etcpack/
Author: K0lb3
License: MIT
Download-URL: https://github.com/K0lb3/etcpack/tarball/master
Description: # etcpack (for python)
        A cython wrapper for [etcpack](https://github.com/Ericsson/ETCPACK.git) that integrates etcpack into Pillow as codec.
        
        Install via
        ``python setup.py install``
        - Cython is required
        
        ## usage example
        ```python
        from PIL import Image
        import etcpack 
        #needs to be imported once in the active code, so that the codec can register itself
        
        
        raw_etc_image_data : bytes
        mode = 'RGB'/'RGBA' # depending on the ETC mode
        args = (x, ) # x depending on the ETC mode
        img = Image.frombytes(mode, size, raw_etc_image_data, 'etc2', args)
        ```
        
        ## codec table
        |ETC mode | arg | mode |
        |---|---|---|
        | ETC1_RGB_NO_MIPMAPS | 0 | RGB |
        | ETC2PACKAGE_RGB_NO_MIPMAPS | 1 | RGB |
        | ETC2PACKAGE_RGBA_NO_MIPMAPS_OLD | 2 | RGBA | 
        | ETC2PACKAGE_RGBA_NO_MIPMAPS | 3 | RGBA |
        | ETC2PACKAGE_RGBA1_NO_MIPMAPS | 4 | RGBA |
        | ETC2PACKAGE_R_NO_MIPMAPS | 5 | R or A |
        | ETC2PACKAGE_RG_NO_MIPMAPS | 6 | RGA | 
        | ETC2PACKAGE_R_SIGNED_NO_MIPMAPS | 7 | R or A |
        | ETC2PACKAGE_RG_SIGNED_NO_MIPMAPS | 8 | RGA |
        | ETC2PACKAGE_sRGB_NO_MIPMAPS | 9 | RGB |
        | ETC2PACKAGE_sRGBA_NO_MIPMAPS | 10 | RGBA | 
        | ETC2PACKAGE_sRGBA1_NO_MIPMAPS | 11 | RGBA  |
        
        ## notes
        * compression isn't implemented
        * RG is untested
        
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: zlib/libpng License
Classifier: Programming Language :: Cython
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Topic :: Multimedia :: Graphics
Description-Content-Type: text/markdown
