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camera.py
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executable file
·89 lines (64 loc) · 2.19 KB
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#! /usr/bin/env python3
# Copyright (c) 2017 Dave McCoy ([email protected])
#
# NAME is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# any later version.
#
# NAME is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with NAME; If not, see <http://www.gnu.org/licenses/>.
import sys
import os
import argparse
import cv2
#sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir)))
NAME = os.path.basename(os.path.realpath(__file__))
DESCRIPTION = "\n" \
"\n" \
"usage: %s [options]\n" % NAME
EPILOG = "\n" \
"\n" \
"Examples:\n" \
"\tSomething\n" \
"\n"
def main(argv):
#Parse out the commandline arguments
parser = argparse.ArgumentParser(
formatter_class=argparse.RawDescriptionHelpFormatter,
description=DESCRIPTION,
epilog=EPILOG
)
parser.add_argument("-t", "--test",
nargs=1,
default=["something"])
parser.add_argument("-d", "--debug",
action="store_true",
help="Enable Debug Messages")
args = parser.parse_args()
print ("Running Script: %s" % NAME)
if args.debug:
print ("test: %s" % str(args.test[0]))
vid = cv2.VideoCapture(0)
ret, frame = vid.read()
print ("Shape: %s" % str(frame.shape))
width = frame.shape[0]
height = frame.shape[0]
cv2.imwrite("frame.png", frame)
# define a video capture object
#while(True):
# vid = cv2.VideoCapture(0)
# ret, frame = vid.read()
# print ("Shape: %s" % str(frame))
# cv2.imshow('frame', frame)
# if cv2.waitKey(1) & 0xFF == ord('q'):
# break
vid.release()
cv2.destroyAllWindows()
if __name__ == "__main__":
main(sys.argv)