Gave cameras more time to warm up.

2020-08-08 17:13:48 +02:00 · 2020-08-08 17:13:48 +02:00 · 8cb8c97310
commit 8cb8c97310
parent e915f87887
1 changed files with 7 additions and 3 deletions
--- a/input_reader.py
+++ b/input_reader.py
@ -124,16 +124,20 @@ def try_int(s):
        return None

 def test_reader(reader):
+    got_any = False
    try:
        for i in range(30):
            if not reader.is_ready():
                time.sleep(0.02)
            ret, frame = reader.read()
            if not ret:
-                print("Not ret")
-                return False
+                time.sleep(0.02)
+                print("No frame")
+            else:
+                print("Got frame")
+                got_any = True
        if reader.is_open():
-            return True
+            return got_any
        print("Fail")
        return False
    except: