Added tighter gain and shutter limits to camera test scripts

Author: siliconwitch

.vscode/launch.json

@@ -71,7 +71,8 @@
                 "BMPGDBSerialPort": "/dev/ttyACM0",
             },
             "osx": {
-                "BMPGDBSerialPort": "/dev/cu.usbmodem72AE45F31",
+                "BMPGDBSerialPort": "/dev/cu.usbmodem72AE30F31",
+                // "BMPGDBSerialPort": "/dev/cu.usbmodem72AE45F31",
             }
         },
         {

tests/test_camera_and_audio.py

@@ -719,7 +719,7 @@ async def main():
         end
 
         if frame.time.utc() - last_autoexp_time > 0.1 then
-            frame.camera.auto { analog_gain_limit=40, shutter_limit=2500 }
+            frame.camera.auto { analog_gain_limit=50, shutter_limit=1600 }
             last_autoexp_time = frame.time.utc()
         end
 

tests/test_camera_fps.py

@@ -701,7 +701,7 @@ async def main():
         end
 
         if frame.time.utc() - last_autoexp_time > 0.1 then
-            local stats = frame.camera.auto { analog_gain_limit=40, shutter_limit=2500 }
+            local stats = frame.camera.auto { analog_gain_limit=50, shutter_limit=1600 }
             if stats ~= nil then 
                 print('gain = '..stats['analog_gain']..', shutter = '..stats['shutter']..'        ')
             end