CD
Cloudflare Developers•2mo ago
John Resig

Gotcha - ok, thank you! I'll do some

Gotcha - ok, thank you! I'll do some experimentation later today to see if I can get it to work with another worker w/ service bindings - and if not, probably another worker doing a normal fetch().
3 Replies
Unsmart
Unsmart•2mo ago
Look like they actually are releasing something to make it so you can use transforms regardless of the zone the worker is running in: https://github.com/cloudflare/cloudflare-docs/pull/20141 It supposedly is live already so lmk if it works for you 👀
GitHub
[Images] Images Bindings by dcpena · Pull Request #20141 · cloudfla...
Added docs for Images Bindings to Images and Workers docs.
John Resig
John ResigOP•2mo ago
It worked!! You're a lifesaver. I'm using the 2025-02-14 version of the runtime with wrangler v3.109.2. I added the binding to my wrangler.jsonc and confirmed that the JSON Schema allowed this new binding. Unfortunately, I noticed that the type generation didn't add the new binding so I had to manually update worker-configuration.d.ts to add: IMAGES: ImagesBinding; and then in my code I ran: 
const image = await fetch(imageUrl);

if (!image.body) {
    throw new Error(`No image body: ${imageUrl}`);
}

const output = await env.IMAGES.input(image.body).output({
    format: "image/webp",
});

await env.R2.put(filePath, output.image());
const image = await fetch(imageUrl);

if (!image.body) {
    throw new Error(`No image body: ${imageUrl}`);
}

const output = await env.IMAGES.input(image.body).output({
    format: "image/webp",
});

await env.R2.put(filePath, output.image());
And it worked! I also tested out doing a transform with .transform() and that worked, as well. I've got it running in production now! So I think that once the type generation is working it'll be totally fine (I can just keep it manually updated for now). Thanks again!
Unsmart
Unsmart•2mo ago
Awesome yeah seems they just added it and haven’t finished everything like docs and types but should be there soon 🙂

Did you find this page helpful?