lukmangrd/platypush
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Extended Pi camera options

Browse source
This commit is contained in:
Fabio Manganiello 2018-03-24 14:43:18 +01:00
parent b5567c289f
commit 1f2b5432b3
1 changed files with 25 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
platypush/backend/camera/pi.py
View file

@ -7,25 +7,40 @@ from platypush.backend import Backend
class CameraPiBackend(Backend): class CameraPiBackend(Backend):
def __init__(self, listen_port, x_resolution=640, y_resolution=480, def __init__(self, listen_port, x_resolution=640, y_resolution=480,
framerate=24, hflip=False, vflip=False, **kwargs): framerate=24, hflip=False, vflip=False,
sharpness=0, contrast=0, brightness=50,
video_stabilization=False, ISO=0, exposure_compensation=0,
exposure_mode='auto', meter_mode='average', awb_mode='auto',
image_effect='none', color_effects=None, rotation=0,
crop=(0.0, 0.0, 1.0, 1.0), **kwargs):
""" See https://www.raspberrypi.org/documentation/usage/camera/python/README.md
for a detailed reference about the Pi camera options """
super().__init__(**kwargs) super().__init__(**kwargs)
self.listen_port = listen_port self.listen_port = listen_port
self.x_resolution = x_resolution
self.y_resolution = y_resolution
self.framerate = framerate
self.hflip = hflip
self.vflip = vflip
self.server_socket = socket.socket() self.server_socket = socket.socket()
self.server_socket.bind(('0.0.0.0', self.listen_port)) self.server_socket.bind(('0.0.0.0', self.listen_port))
self.server_socket.listen(0) self.server_socket.listen(0)
self.camera = picamera.PiCamera() self.camera = picamera.PiCamera()
self.camera.resolution = (self.x_resolution, self.y_resolution) self.camera.resolution = (x_resolution, y_resolution)
self.camera.framerate = framerate self.camera.framerate = framerate
self.camera.hflip = self.hflip self.camera.hflip = hflip
self.camera.vflip = self.vflip self.camera.vflip = vflip
self.camera.sharpness = sharpness
self.camera.contrast = contrast
self.camera.brightness = brightness
self.camera.video_stabilization = video_stabilization
self.camera.ISO = ISO
self.camera.exposure_compensation = exposure_compensation
self.camera.exposure_mode = exposure_mode
self.camera.meter_mode = meter_mode
self.camera.awb_mode = awb_mode
self.camera.image_effect = image_effect
self.camera.color_effects = color_effects
self.camera.rotation = rotation
self.camera.crop = crop
logging.info('Initialized Pi camera backend') logging.info('Initialized Pi camera backend')