From c2914486a33f8daf3bc3bcf80b2be117988b2c79 Mon Sep 17 00:00:00 2001
From: Christos Falas <raspberrymaker@gmail.com>
Date: Sun, 29 Dec 2024 19:12:06 +0000
Subject: [PATCH] fix: heatmap frame rate

---
 src/visualise/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/visualise/__init__.py b/src/visualise/__init__.py
index 4ce0db5..84416b2 100644
--- a/src/visualise/__init__.py
+++ b/src/visualise/__init__.py
@@ -115,6 +115,7 @@ def gather_aoa(max_tof: float):
         while (datetime.now() - prev_frame).total_seconds() < 1 / config.HEATMAP_FPS:
             time.sleep(0.01)
             pass
+        prev_frame = datetime.now()
         logger.debug("Generating heatmap")
         buf = make_heatmap(max_tof)
         yield (b"--frame\r\nContent-Type: image/jpeg\r\n\r\n" + buf.read() + b"\r\n")