Image-Details

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Image-Details",
  "description": "Adds a context menu entry to open a popup window with some image details.",
  "version": "3.0.1",
  "homepage_url": "https://ht0.de/image-details.html",
  "manifest_version": 3,
  "permissions": [
    "contextMenus"
  ],
  "icons": {
    "16": "logo_16.png",
    "48": "logo_48.png",
    "128": "logo_128.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*",
        "file:///*"
      ],
      "js": [
        "contentscript.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ]
}