from Hacker News

Hey all, just wanted to share a little weekend project. I was kind of fed up with all of the border apps. I needed a way to quickly set consistent borders across multiple images while preserving a 4:5 aspect ratio. I do this because I take photos in 16:9 on my camera, but wanted to preserve that without crop and maximize viewability on Instagram.

There are certainly apps that do this out there but they're packed with features I don't need or want, or they are only for single photos at a time. I'm frequently uploading 3-5 images in the Instagram multi-upload, and wanted to be able to do this quickly.

Anyway, if you're a photographer or like adding borders to your photos, give it a shot and let me know what you think!