PermissionError: [WinError 32] The process cannot access the file because it is being used by another process

Question

My code is for a script that looks at a folder and deletes images that are under a resolution of 1920x1080. The problem I am having is that when my code runs;

Answer 1

I also had the issue, in windows [WinError 32]

Solved by changing:

try:
    f = urllib.request.urlopen(url)
    _, fname = tempfile.mkstemp()
    with open(fname, 'wb') as ff:
        ff.write(f.read())
    img = imread(fname)
    os.remove(fname)
    return img

into:

try:
    f = urllib.request.urlopen(url)
    fd, fname = tempfile.mkstemp()
    with open(fname, 'wb') as ff:
        ff.write(f.read())
    img = imread(fname)
    os.close(fd)
    os.remove(fname)
    return img

As found here: https://no.coredump.biz/questions/45042466/permissionerror-winerror-32-when-trying-to-delete-a-temporary-image