As of January 25, 2018, Facebook does not allow you to pick which photos you want to download. The Facebook help section notes:
Unfortunately, there's no way to individually select which data you would like to download when you download your Facebook info. You'll have to download your file in its entirety. See: https://www.facebook.com/help/www/131112897028467
However, you can download your entire Facebook file as a zip file, and then upload your photos to dotphoto. Here's how:
To download your information from Facebook:
- Click at the top right of any Facebook page and select Settings
- Click Download a copy of your Facebook data at the bottom of General Account Settings
- Click Start My Archive
Facebook will send you an email when your archive is ready to download. The download includes a file folder of photos that is further divided into albums. You can unzip the download, and upload these files to dotphoto for printing or archiving.