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Author: CursedPrograms

scripts/dance.py

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+import time
+from picamera2 import Picamera2
+
+# Initialize camera
+picam2 = Picamera2()
+config = picam2.create_still_configuration()
+picam2.configure(config)
+picam2.start()
+
+def take_long_exposure(duration_seconds=10, filename="long_exposure.jpg"):
+    print(f"📸 Preparing {duration_seconds}s exposure...")
+    
+    # Convert seconds to microseconds
+    exposure_time_us = int(duration_seconds * 1_000_000)
+    
+    # Set manual controls
+    # Note: We set these BEFORE capturing
+    picam2.set_controls({
+        "ExposureTime": exposure_time_us,
+        "AeEnable": False,      # Disable Auto Exposure
+        "AnalogueGain": 1.0,    # Keep gain low to reduce 'noise' (graininess)
+        "AwbEnable": False,     # Disable Auto White Balance for consistency
+        "ColourGains": (1.5, 1.5) 
+    })
+    
+    # Wait for settings to settle
+    time.sleep(2) 
+    
+    print("🚀 Shutter OPEN...")
+    picam2.capture_file(filename)
+    print(f"✅ Shutter CLOSED. Saved as {filename}")
+
+try:
+    take_long_exposure(10) # 10-second exposure
+finally:
+    picam2.stop()