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Option: Download Only Fixed Number of Images #20

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Option: Download Only Fixed Number of Images #20

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3 changes: 3 additions & 0 deletions downloadutils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
p.add_argument('--downloadImages', help='Should download images', action='store_true', default=False)
p.add_argument('--downloadOriginalImages', help='Should download original images', action='store_true', default=False)
p.add_argument('--downloadBoundingBox', help='Should download bouding box annotation files', action='store_true', default=False)
p.add_argument('-n', '--numImages', help='Max number of images to download from each category', type=int, default=-1)
# p.add_argument('--jobs', '-j', type=int, default=1, help='Number of parallel threads to download')
# p.add_argument('--timeout', '-t', type=int, default=10, help='Timeout per image in seconds')
# p.add_argument('--retry', '-r', type=int, default=10, help='Max count of retry for each image')
Expand All @@ -32,6 +33,8 @@
if args.downloadImages is True:
for id in args.wnid:
list = downloader.getImageURLsOfWnid(id)
# Only keep the first n results if specified
list = list[:args.numImages] if args.numImages != -1 else list
downloader.downloadImagesByURLs(id, list)

if args.downloadBoundingBox is True:
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