Image Size Info

Inserts option in the browser's image context menu to view image width, height and file size.

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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "minimum_chrome_version": "100",
  "offline_enabled": true,
  "default_locale": "en",
  "name": "__MSG_chrome_extension_name__",
  "version": "3.0.0",
  "description": "__MSG_chrome_extension_description__",
  "homepage_url": "https://www.igorware.com/extensions/image-size-info?referrer-ver=chrome-ext-manager",
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "options_page": "options.html",
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "icons": {
    "16": "images/icon_016.png",
    "32": "images/icon_032.png",
    "48": "images/icon_048.png",
    "64": "images/icon_064.png",
    "128": "images/icon_128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start",
      "js": [
        "includes/content.js"
      ],
      "all_frames": true
    }
  ],
  "content_security_policy": {
    "extension_pages": "default-src 'self'; connect-src https://api.igorware.com; font-src 'none'; img-src 'self'; object-src 'none'; style-src 'unsafe-inline'",
    "sandbox": "sandbox; default-src 'none';"
  },
  "permissions": [
    "contextMenus",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "<all_urls>"
  ]
}