Using the #JeSuisCharlie data set from January 11, 2015 (Warning! Will turn your browser into a potato for a few seconds), these are the image urls that have more than 1000 occurrences in the data set.
How to create (requires unshrtn):
% twarc.py --query "#JeSuisCharlie"
% ~/git/twarc/utils/deduplicate.py JeSuisCharlie-tweets.json > JeSuisCharlie-tweets-deduped.json
% cat JeSuisCharlie-tweets-deduped.json | utils/unshorten.py > JeSuisCharlie-tweets-deduped-ushortened.json
% ~/git/twarc/utils/image_urls.py JeSuisCharlie-tweets-deduped-ushortened.json >| JeSuisCharlie-20150115-image-urls.txt
% cat JeSuisCharlie-20150115-image-urls.txt | sort | uniq -c | sort -rn > JeSuisCharlie-20150115-image-urls-ranked.txt
The ranked url data set can be found here.
11657 Occurrences
4764 Occurrences
3014 Occurrences
2977 Occurrences
2840 Occurrences
2363 Occurrences
2190 Occurrences
2015 Occurrences
1921 Occurrences
1906 Occurrences
1832 Occurrences
1512 Occurrences
1409 Occurrences
1348 Occurrences
1261 Occurrences
1207 Occurrences
1152 Occurrences
1114 Occurrences
1065 Occurrences
1055 Occurrences
1047 Occurrences