From b7b1c65e0f0c9120c671866a4e0a242e24a4b06f Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 7 Dec 2022 16:19:57 +0100
Subject: Casting gaze position into integer before to draw.

---
 src/argaze/GazeFeatures.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/argaze/GazeFeatures.py b/src/argaze/GazeFeatures.py
index de30735..d7fcb1a 100644
--- a/src/argaze/GazeFeatures.py
+++ b/src/argaze/GazeFeatures.py
@@ -44,6 +44,7 @@ class GazePosition():
 
     def __array__(self):
         """Cast as numpy array."""
+
         return numpy.array(self.value)
 
     @property
@@ -57,12 +58,14 @@ class GazePosition():
 
         if self.valid:
 
+            int_value = (int(self.value[0]), int(self.value[1]))
+
             # Draw point at position
-            cv.circle(frame, self.value, 2, color, -1)
+            cv.circle(frame, int_value, 2, color, -1)
 
             # Draw accuracy circle
             if self.accuracy > 0:
-                cv.circle(frame, self.value, round(self.accuracy), color, 1)
+                cv.circle(frame, int_value, round(self.accuracy), color, 1)
 
 class UnvalidGazePosition(GazePosition):
     """Unvalid gaze position."""
-- 
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