Fix overflow

atmtools · Jul 4, 2024 · 5f835ab · 5f835ab
1 parent 6bd4936
commit 5f835ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/typhon/plots/colors/common.py b/typhon/plots/colors/common.py
@@ -281,7 +281,7 @@ def cmap_from_act(file, name=None):
     # Read binary file and determine number of colors
     rgb = np.fromfile(file, dtype=np.uint8)
     if rgb.shape[0] >= 770:
-        ncolors = rgb[768] * 2**8 + rgb[769]
+        ncolors = rgb[768].astype(int) * 2**8 + rgb[769]
     else:
         ncolors = 256