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46 lines
1.1 KiB
Python

import subprocess
import tempfile
from bureau import Bureau, add_api
class Photography(Bureau):
"""
The Photography dept. provides document camera and other image
capture services for other bureaus.
"""
name = "Photography Dept."
prefix = "PX"
version = 0
def __init__(self):
Bureau.__init__(self)
@add_api("photo", "Get Document Photo")
def photo(self):
"""
Takes a photograph using the document camera. Returns
the file name.
"""
tmpimg = tempfile.NamedTemporaryFile(suffix=".jpg", delete=False)
tmpimg.close()
# this is a dirty hack to keep the webcam system calls from hanging
8 years ago
#cmd1 = "fswebcam --jpeg 95 --no-banner --resolution 320x240 /dev/null"
#cmd2 = "fswebcam --jpeg 95 --no-banner --resolution 1920x1080 "
#cmd2 += "-F 2 -S 1" + tmpimg.name
cmd2 = "uvccapture -x1920 -y1080 -o" + tmpimg.name
#subprocess.check_output(cmd1.split())
subprocess.check_output(cmd2.split())
return {"photo": tmpimg.name}
def main():
px = Photography()
px.run()
if __name__ == "__main__":
main()