def process(self, image):
logging.info('Processing %s', image.url)
imageSizing = self.settings.getUser('imagesizing')
# Get the starting point
filename = os.path.join(self.settings.get('tempfolder'), image.id)
# Make sure it's oriented correctly
filename = helper.autoRotate(filename)
# At this point, we have a good image, store it if allowed
if image.cacheAllow and not image.cacheUsed:
self.cacheMgr.setCachedImage(filename, image.getCacheId())
# Frame it
if imageSizing == 'blur':
filename = helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'))
elif imageSizing == 'zoom':
filename = helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
zoomOnly=True)
elif imageSizing == 'auto':
filename = helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
autoChoose=True)
# Color match it
return self._colormatch(filename)
def downloadImage(self, uri, dest):
logging.debug('Downloading %s...' % uri)
filename, ext = os.path.splitext(dest)
temp = "%s-org%s" % (filename, ext)
if self.oauth.request(uri, destination=temp):
helper.makeFullframe(temp, self.settings.getUser('width'),
self.settings.getUser('height'))
if self.colormatch.hasSensor():
if not self.colormatch.adjust(temp, dest):
logging.warning(
'Unable to adjust image to colormatch, using original')
os.rename(temp, dest)
else:
os.remove(temp)
else:
os.rename(temp, dest)
return True
else:
return False
def process(self, filename):
imageSizing = self.settings.getUser('imagesizing')
if imageSizing == None or imageSizing == "none":
return self._colormatch(filename)
if imageSizing == 'blur':
filenameProcessed = helper.makeFullframe(
filename, self.settings.getUser('width'),
self.settings.getUser('height'))
elif imageSizing == 'zoom':
filenameProcessed = helper.makeFullframe(
filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
zoomOnly=True)
elif imageSizing == 'auto':
filenameProcessed = helper.makeFullframe(
filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
autoChoose=True)
return self._colormatch(filenameProcessed)
def downloadImage(self, photo_id, dest):
#logging.debug('Downloading %s...' % uri)
filename, ext = os.path.splitext(dest)
temp = "%s-org%s" % (filename, ext)
#picture
url = 'https://photoslibrary.googleapis.com/v1/mediaItems/'+photo_id
data = self.oauth.request(url)
if data.status_code == 200:
if self.oauth.request(data.json()['baseUrl']+"=w"+str(self.settings.getUser("width"))+"-h"+str(self.settings.getUser("height")), destination=temp):
if self.settings.getUser('blur') == 'activated':
helper.makeFullframe(temp, self.settings.getUser('width'), self.settings.getUser('height'))
if self.colormatch.hasSensor():
if not self.colormatch.adjust(temp, dest):
logging.warning('Unable to adjust image to colormatch, using original')
os.rename(temp, dest)
else:
os.remove(temp)
else:
os.rename(temp, dest)
return True
else:
return False
def presentation(self):
self.services.getServices(readyOnly=True)
if not slideshow.SHOWN_IP:
slideshow.SHOWN_IP = True
# Once we have IP, show for 10s
cd = 10
while (cd > 0):
self.display.message('Starting in %d seconds' % (cd))
cd -= 1
time.sleep(1)
self.display.clear()
logging.info('Starting presentation')
delay = 0
useService = 0
supportedFormats = [
'image/jpeg', 'image/png', 'image/gif', 'image/bmp'
# HEIF to be added once I get ImageMagick running with support
]
self.delayer.clear()
imageOnScreen = False
while True:
# Avoid showing images if the display is off
if self.queryPowerFunc is not None and self.queryPowerFunc(
) is False:
logging.info("Display is off, exit quietly")
break
# For now, just pick the first service
time_process = time.time()
services = self.services.getServices(readyOnly=True)
if len(services) > 0:
# Very simple round-robin
if useService >= len(services):
useService = 0
svc = services[useService]['id']
filename = os.path.join(self.settings.get('tempfolder'),
'image')
result = self.services.servicePrepareNextItem(
svc, filename, supportedFormats, {
'width': self.settings.getUser('width'),
'height': self.settings.getUser('height'),
"orientation": self.settings.getUser("orientation")
})
if result['error'] is not None:
self.display.message(
'%s failed:\n\n%s' %
(services[useService]['name'], result['error']))
else:
self.imageMime = result['mimetype']
self.imageCurrent = filename
if self.settings.getUser('imagesizing') == 'blur':
helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'))
elif self.settings.getUser('imagesizing') == 'zoom':
helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
zoomOnly=True)
elif self.settings.getUser('imagesizing') == 'auto':
helper.makeFullframe(filename,
self.settings.getUser('width'),
self.settings.getUser('height'),
autoChoose=True)
if self.colormatch.hasSensor():
if not self.colormatch.adjust(filename):
logging.warning(
'Unable to adjust image to colormatch, using original'
)
useService += 1
else:
self.display.message(
'Photoframe isn\'t ready yet\n\nPlease direct your webbrowser to\n\nhttp://%s:7777/\n\nand add one or more photo providers'
% self.settings.get('local-ip'))
time_process = time.time() - time_process
# Delay before we show the image (but take processing into account)
# This should keep us fairly consistent
if time_process < delay and (imageOnScreen
or self.imageCurrent is None):
triggered = self.delayer.wait(delay - time_process)
self.delayer.clear()
if triggered:
logging.info(
'Change of configuration, flush data and restart')
# We need to expunge any pending image now
# so we get fresh data to show the user
if self.imageCurrent:
os.remove(self.imageCurrent)
self.imageCurrent = None
imageOnScreen = False
self.display.clear()
if self.imageCurrent is not None and os.path.exists(
self.imageCurrent):
self.display.image(self.imageCurrent)
os.remove(self.imageCurrent)
imageOnScreen = True
delay = self.settings.getUser('interval')
self.thread = None