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Added image taken count and resize the live capture size to fullscreen #2

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Added image taken count and resize the live capture size to fullscreen #2

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17 changes: 10 additions & 7 deletions PictureTaker/PictureTaker.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
# Date: 8/8/21
# Description:
# This program takes pictures (in .jpg format) from a connected webcam and saves
# them in the specified directory. The default directory is 'Pics' and the
# them in the specified directory. The default directory is 'image' and the
# default resolution is 1280x720.
#
# Example usage to save images in a directory named Sparrow at 1920x1080 resolution:
Expand All @@ -18,9 +18,9 @@
# Define and parse input arguments
parser = argparse.ArgumentParser()
parser.add_argument('--imgdir', help='Folder to save images in (will be created if it doesn\'t exist already',
default='Pics')
default='image')
parser.add_argument('--resolution', help='Desired camera resolution in WxH.',
default='1280x720')
default='1920x1080')

args = parser.parse_args()
dirname = args.imgdir
Expand All @@ -37,7 +37,7 @@
os.makedirs(dirpath)

# If images already exist in directory, increment image number so existing images aren't overwritten
# Example: if 'Pics-0.jpg' through 'Pics-10.jpg' already exist, imnum will be incremented to 11
# Example: if 'image-0.jpg' through 'image-10.jpg' already exist, imnum will be incremented to 11
basename = dirname
imnum = 1
img_exists = True
Expand All @@ -56,15 +56,18 @@
ret = cap.set(4, imH)

# Initialize display window
winname = 'Press \"p\" to take a picture!'
cv2.namedWindow(winname)
cv2.moveWindow(winname,50,30)
winname = 'Press \"p\" to take a picture and Press \"q\" to exit!'
cv2.namedWindow(winname, cv2.WINDOW_NORMAL)
cv2.moveWindow(winname, cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)

print('Press p to take a picture. Pictures will automatically be saved in the %s folder.' % dirname)
print('Press q to quit.')

while True:
hasFrame, frame = cap.read()
cv2.putText(frame, f'Images Taken: {imnum - 1}', (10, 30),
cv2.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 0), 2)

cv2.imshow(winname,frame)

key = cv2.waitKey(1)
Expand Down