From cf788d64885e7e8476811949ecea69dbaf6d43ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Al=C3=A1n=20Mu=C3=B1oz?= <alan.munoz@ed.ac.uk>
Date: Tue, 28 Feb 2023 20:03:29 +0000
Subject: [PATCH] feat(plot): add plot.py utils
---
src/aliby/utils/plot.py | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 src/aliby/utils/plot.py
diff --git a/src/aliby/utils/plot.py b/src/aliby/utils/plot.py
new file mode 100644
index 00000000..72cf29a4
--- /dev/null
+++ b/src/aliby/utils/plot.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env jupyter
+"""
+Basic plotting functions for cell visualisation
+"""
+
+from matplotlib import pyplot as plt
+
+
+def plot_overlay(bg, fg, alpha=0.5, ax=plt) -> None:
+ ax.imshow(bg, cmap=plt.cm.gray, interpolation="none")
+ ax.imshow(fg, alpha=alpha, interpolation="none")
+ ax.axis("off")
--
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