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Diffstat (limited to 'bsie/reader/image/_pillow.py')
-rw-r--r-- | bsie/reader/image/_pillow.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/bsie/reader/image/_pillow.py b/bsie/reader/image/_pillow.py new file mode 100644 index 0000000..3144509 --- /dev/null +++ b/bsie/reader/image/_pillow.py @@ -0,0 +1,39 @@ +""" + +Part of the bsie module. +A copy of the license is provided with the project. +Author: Matthias Baumgartner, 2022 +""" +# standard imports +import typing + +# external imports +import PIL.Image + +# bsie imports +from bsie.utils import errors + +# inner-module imports +from .. import base + +# exports +__all__: typing.Sequence[str] = ( + 'PillowImage', + ) + + +## code ## + +class PillowImage(base.Reader): + """Use PIL to read content of a variety of image file types.""" + + def __call__(self, path: str) -> PIL.Image: + try: + # open file with PIL + return PIL.Image.open(path) + except PIL.UnidentifiedImageError as err: + raise errors.UnsupportedFileFormatError(path) from err + except IOError as err: + raise errors.ReaderError(path) from err + +# EOF ## |