From fe9a895eeffac8b7f532876372a28bafe40c36ee Mon Sep 17 00:00:00 2001
From: "Houman.M_Dastjerdi" <houman.m_dastjerdi@bruker.com>
Date: Fri, 1 Dec 2023 08:49:33 +0100
Subject: [PATCH] Improve DirectionalIntensity citation

---
 piscat/Localization/directional_intensity.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/piscat/Localization/directional_intensity.py b/piscat/Localization/directional_intensity.py
index b8e255f..442a95f 100644
--- a/piscat/Localization/directional_intensity.py
+++ b/piscat/Localization/directional_intensity.py
@@ -15,7 +15,9 @@ def interpolate_pixels_along_line(self, x0, y0, x1, y1):
 
         References
         ----------
-        [1] Wikipedia article containing pseudo code that function was based
+        Adapted from:
+        [1] https://stackoverflow.com/questions/3798333/image-information-along-a-polar-coordinate-system
+        [2] Wikipedia article containing pseudo code that function was based
         off of: http://en.wikipedia.org/wiki/Xiaolin_Wu's_line_algorithm
         """
         pixels = []