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picamera [2014/10/18 00:34]
admin 		picamera [2016/11/13 12:01]
admin
Line 13: Line 13:
 **Example:** **Example:**
  
-  import time + 
-  import picamera +  >>> import picamera 
-  with picamera.PiCamera() as camera: +  >>> camera = picamera.PiCamera() 
-    camera.start_preview() +  >>> camera.start_preview() 
-    try: +  >>> camera.stop_preview()
-        for j in range(100): +
-            camera.preview_fullscreen = False +
-            camera.preview_window = (100-j, 100-j, 1000, 500) +
-            time.sleep(0.2) +
-    finally: +
-        camera.stop_preview()+
  
  
Line 63: Line 57:
      
 __rotation__ (0, 90, 180, 270) __rotation__ (0, 90, 180, 270)
-  camera.rotate = 90+  camera.rotation = 90
      
 __saturation__ (-100 < u < 100) __saturation__ (-100 < u < 100)
Line 71: Line 65:
   camera.vflip = False   camera.vflip = False
  
-__led__+__exposure__ 
 +  cam.exposure_mode = 'off' 
 +   
 +__AWB__ 
 +  cam.awb_mode = 'auto'  
  
  
 ---- ----