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