


On MY machine ldd /home/liyh/anaconda2/envs/theano/lib/python2.7/site-packages/PIL/_imaging.so So I think the problem might be the version of libjpeg.

However, when I tried to use md5sum to check these two images on different machines, I got the same code. I tested it on the other machine and got these results: I use the libjpeg9 in Pillow3.1.1 while the suggested version is libjpeg8. It seems to be caused by the different version of libjpeg used in Pillow. It occurred an error when checking the MD5 of the first image of the dataset. N: See apt-secure(8) manpage for repository creation and user configuration details.Which requires Pillow3.1.1 with libjpeg8. N: Updating from such a repository can't be done securely, and is therefore disabled by default. W: GPG error: impish InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886Į: The repository ' impish InRelease' is not signed. W: GPG error: impish InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886 While trying to update i get $ sudo apt-get update 1 ⚙ I tried to install libjpeg8 sudo apt-get install libjpeg8-devĮ: Package 'libjpeg8-dev' has no installation candidate Libfreerdp-codec1.1 : Depends: libjpeg8 (>= 8c) but it is not installable Trying to install freerdp sudo apt-get install freerdp-x11
