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Mention available pixel types when converting from NumPy

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Andrew Murray 2023-03-31 21:00:28 +11:00
parent e95b55acd4
commit 485532c1f3
1 changed files with 4 additions and 0 deletions
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src/PIL/Image.py
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@ -3041,6 +3041,10 @@ def fromarray(obj, mode=None):
If ``obj`` is not contiguous, then the ``tobytes`` method is called If ``obj`` is not contiguous, then the ``tobytes`` method is called
and :py:func:`~PIL.Image.frombuffer` is used. and :py:func:`~PIL.Image.frombuffer` is used.
In the case of NumPy, be aware that Pillow modes do not always correspond
to NumPy dtypes. Pillow modes only offer 1-bit pixels, 8-bit pixels,
32-signed integer pixels and 32-bit floating point pixels.
Pillow images can also be converted to arrays:: Pillow images can also be converted to arrays::
from PIL import Image from PIL import Image