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22      "User-Agent":
23        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36",
24      "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8",
25      "Accept-Language": "en-US,en;q=0.5",
26      "Sec-Fetch-Site": "cross-site",
49
50  const appleTouchIcon = doc.head.querySelector("link[rel=apple-touch-icon]")?.getAttribute("href");
51  const ogImage = doc.head.querySelector("meta[property=og:image]")?.getAttribute("content");
52  const imagePath = appleTouchIcon || ogImage;
53
54  const image = imagePath.startsWith("http") ? imagePath : `${url.origin}/${imagePath}`.replace(/\/\//g, "/");
55
56  const postsLinks = Array.from(doc.body.querySelectorAll(`a[href^="/blog/"]`));
83    description: description.trim(),
84    link: url.toString(),
85    image: imagePath && {
86      url: image.trim(),
87      title: `Icon for "${title.trim()}"`,
88      link: url.toString(),

6
7Here's an example email from this Val:
8![Screenshot 2024-04-04 at 15.41.34.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/c1377e35-446d-4c41-86e2-8b2447cf5100/public)
9
10Every time you run it, you'll get a different feature. By default, this uses the `lg-v6` model, which I think is a good one to start with, but this may change in the future as I train better feature dictionaries!

3This is a lightweight Blob Admin interface to view and debug your Blob data.
4
5![b7321ca2cd80899250589b9aa08bc3cae9c7cea276282561194e7fc537259b46.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/311a81bb-18d8-4583-b7e3-64bac326f700/public)
6
7Use this button to install the val:

1import { generateImage } from "https://esm.town/v/isidentical/falImageGen?v=11";
2import { blob } from "https://esm.town/v/std/blob?v=12";
3
4const genKey = (key: string): string => {
5  return "genImageCache-v2-" + key;
6};
7
11  if (key === "/") {
12    return new Response(
13      "This site generates high-quality images based on the URL path. Simply append a description of the desired image to the URL to generate a corresponding image.",
14      {
15        headers: { "content-type": "text/plain" },
21
22  if (cacheData && cacheData.expiration > Date.now()) {
23    return new Response((await fetch(cacheData.url)).body, { headers: { "content-type": "image/jpg" } });
24  }
25
26  let resp = await generateImage(`${key}, high resolution, high quality photo, 8k canon camera`);
27  let url = resp.url;
28
32  return new Response((await fetch(url)).body, {
33    headers: {
34      "content-type": "image/jpg",
35      "cache-control": "public, max-age=86400", // Set cache control header
36    },

1# URL to AI Image
2Source code credit: @maxm on val.town

5Used to authenticate your HTTP vals build with Hono behind a username/password challenge. Browsers store this information alongside your other passwords.
6
7![Screenshot 2024-05-25 at 7.30.11 AM.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/ad83e938-8062-44d4-c8f2-5039780bf300/public)
8
9### Usage

7Views the value of `basicAuthButton:last-pressed` in blob storage.
8
9![image.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/938c35dc-5221-4a37-2ef7-b364d9623000/public)
10
11### POST /press

8const prompt = "a cute and happy dog";
9const result: any = await fal.run("fal-ai/fast-lightning-sdxl", { input: { prompt } });
10console.log(result.images[0].url);

8const prompt = "a cute and happy dog";
9const result: any = await fal.run("fal-ai/fast-lightning-sdxl", { input: { prompt } });
10console.log(result.images[0].url);

8const prompt = "a cute and happy dog";
9const result: any = await fal.run("fal-ai/fast-lightning-sdxl", { input: { prompt } });
10console.log(result.images[0].url);