Image Color Picker - find colors from image

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Image Color Picker - find colors from image",
  "version": "2.0",
  "description": "Using this image color picker to find color HEX, RGB, HSL, and CMYK values from the image.",
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "permissions": [
    "activeTab"
  ],
  "browser_action": {
    "default_title": "Find colors from image",
    "default_icon": "images/libscat_32.png"
  },
  "icons": {
    "16": "images/libscat_16.png",
    "32": "images/libscat_32.png",
    "48": "images/libscat_48.png",
    "128": "images/libscat_128.png"
  },
  "manifest_version": 2,
  "web_accessible_resources": [
    "images/*",
    "style/*",
    "lib/*",
    "page/*",
    "script/main.js"
  ]
}