After flickr changing uploader is only for pro account , I decied to move to the google photos. However, it’s not easy to get the original file size. I found , bulkr but I feel like it’s expensive and not worth it for only download all photos.
So, I decied to rewrite myself. I wrote the script and you can get the script in github.
First , we need to get oAuth Token and Secrect. So, to get this two , you need to run on browser. After got these two , just update at
download.php. After that , run
php download.php. It will download all photos. I don’t want screenshot and only photo. So, I use
content_type=6. If you want all , just remove that one.
I have over 55 GB on flickr and it took over 24 hours to download for getting back all original photos for me.