In the image frame, explicitly set width and height of the image to
-rw-r--r-- 3333 COPYING.txt
-rw-r--r-- 246 MANIFEST.in
-rw-r--r-- 1819 Makefile
-rw-r--r-- 4914 README.txt
drwxr-xr-x - doc
drwxr-xr-x - packaging
-rwxr-xr-x 1806 setup.py
drwxr-xr-x - src