fix show_video feature

Aharoni-Lab · Jun 22, 2024 · c510c1c · c510c1c
1 parent 1f2d480
commit c510c1c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/miniscope_io/stream_daq.py b/miniscope_io/stream_daq.py
@@ -560,6 +560,7 @@ def capture(
             for image in exact_iter(imagearray.get, None):
                 if self.config.show_video is True:
                     cv2.imshow("image", image)
+                    cv2.waitKey(1) #needed for updating interactive window. delay 1 ms for now.
                 if writer:
                     picture = cv2.cvtColor(image, cv2.COLOR_GRAY2BGR)  # If your image is grayscale
                     writer.write(picture)