j0sh/metadata-reader

Transfix Image Metadata Reader

Transfix Image Metadata Reader

Fastest and most secure image metadata reader on the Internet

This is a Next.js project bootstrapped with create-next-app.

Getting Started

This repo uses Nixkpgs / nix-shell.

# open up the nix-shell which contains all dependencies

nix-shell
# emscripten will build exiv2 the first time the shell is initialized

# build the JS for the metadata reader
make

# start the development server
make dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Inter, a custom Google Font.

Learn More

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deployment

make build
# Static build artifacts will be in the `out` folder.

The build artifacts are checked into a repo (link!) which is deployed into Cloudflare Pages. Builds are done locally due to emscripten (which would be too slow for CI) and the artifacts placed in a separate repo because the emscripten output is quite large - 3.4 MB as of this writing.

Todo

• Slim down emscripten build - currently 3.4 MB
• JSON download of metadata
• CSV download of metadata