forked from pool/python-matplotlib
23 lines
840 B
Diff
23 lines
840 B
Diff
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From 5a4f6f035339d3573aa7b1a0ba67dfd4efb8f568 Mon Sep 17 00:00:00 2001
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From: Jody Klymak <jklymak@gmail.com>
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Date: Thu, 1 Jul 2021 22:10:10 -0700
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Subject: [PATCH] FIX: PILLOW asarray bug
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---
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lib/matplotlib/image.py | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/matplotlib/image.py b/lib/matplotlib/image.py
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index a59499cd966..b2c9c4b22f9 100644
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--- a/lib/matplotlib/image.py
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+++ b/lib/matplotlib/image.py
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@@ -1688,7 +1688,7 @@ def _pil_png_to_float_array(pil_png):
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mode = pil_png.mode
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rawmode = pil_png.png.im_rawmode
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if rawmode == "1": # Grayscale.
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- return np.asarray(pil_png, np.float32)
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+ return np.asarray(pil_png).astype(np.float32)
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if rawmode == "L;2": # Grayscale.
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return np.divide(pil_png, 2**2 - 1, dtype=np.float32)
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if rawmode == "L;4": # Grayscale.
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