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Add doc for transparent_binary image type (#1796)

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Jesse Hills 2022-01-21 11:16:34 +13:00 committed by GitHub
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components/display/index.rst
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@ -507,6 +507,8 @@ Configuration variables:
per pixel, 8 pixels per byte.
- ``GRAYSCALE``: Full scale grey. Uses 8 bits per pixel, 1 pixel per byte.
- ``RGB24``: Full RGB color stored. Uses 3 bytes per pixel.
- ``TRANSPARENT_BINARY``: One color, any pixel that is fully transparent will not be drawn, and any other pixel
will be the on color. Uses 1 bit per pixel, 8 pixels per byte.
- **dither** (*Optional*): Specifies which dither method used to process the image, only used in GRAYSCALE and BINARY type image. Defaults to ``NONE``. You can read more about it `here <https://pillow.readthedocs.io/en/stable/reference/Image.html?highlight=Dither#PIL.Image.Image.convert>`__ and `here <https://en.wikipedia.org/wiki/Dither>`__.