On 09/09/15 15:29, richard kappler wrote:
Still not sure how to efficiently get the script to keep moving to the next
file in the directory though, in other words, for each iteration in the
loop, I want it to fetch, rename and send/save the next image in line. Hope
that brings better understanding.
Sounds like you want a circular list.
The traditional way to generate a circular
index into a list is to use the modulo (%) operator
But the itertools module gives you a better option with
the cycle function:
import itertools as it
for img in it.cycle(os.listdir(my_img_path)):
process(img)
HTH
--
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
Follow my photo-blog on Flickr at:
http://www.flickr.com/photos/alangauldphotos
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