Web Page Canvasとは何ですか？

Web Page Canvasはdamiangによって開発されたChromeの拡張機能で、その主な機能は「An extension that lets you draw on live web pages.」です。

拡張機能のスクリーンショット

Web Page Canvas拡張機能のCRXファイルをダウンロード

Web Page Canvas拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

This extension allows you to draw on live web pages.
You can use a line (brush) tool, and change its color or size.
It can also be used as a Full Page screenshot tool.

Features:
- Brush Tool
- Eraser Tool
- Highlighter Tool
- Color Picker
- Custom Size (0 - 30)
- Save full page snapshots
- Manage a library with all your saved drawings

***IMPORTANT NOTE***
Reload the active tabs after installing / updating in order for the extension to work on them.

Notes:
* This extension does not work with pdf files, and chrome's default pages.
* Drawings on pages with height > 6000 pixels cannot be saved.
* Snapshots are saved in .webp format for better performance.
* Some pages with heavy javascript (e.g. messenger, facebook, google-analytics), will not work due to their website's restrictions.
* Removing the extension, will cause all your snapshots to be lost, but Reloading will not.

拡張機能の基本情報

名前	Web Page Canvas
ID	gbgigcmlilhenhgdndoejbenepgeaahc
公式URL	https://chromewebstore.google.com/detail/web-page-canvas/gbgigcmlilhenhgdndoejbenepgeaahc
説明	An extension that lets you draw on live web pages.
ファイルサイズ	836 KB
インストール数	1,890
現在のバージョン	2.0.1
最終更新日	2021-01-23
公開日	2019-03-19
評価	3.88/5 合計 8 レビュー
開発者	damiang
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	http://dgiankakis.it-studies.gr/index.php/en/component/spsimpleportfolio/item/20-web-page-canvas-extension-en
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Web Page Canvas", "short_name": "Web Canvas", "description": "An extension that lets you draw on live web pages.", "version": "2.0.1", "icons": { "16": "images\/draw-16.png", "48": "images\/draw-48.png", "128": "images\/draw-128.png" }, "browser_action": { "default_icon": { "16": "images\/draw-16.png", "32": "images\/draw-32.png" }, "default_title": "Draw", "default_popup": "\/popup\/html\/home.html" }, "background": { "scripts": [ "background\/background.js", "background\/captureAPI.js" ], "persistent": true }, "permissions": [ "", "tabs", "activeTab", "storage", "unlimitedStorage", "downloads" ], "web_accessible_resources": [ "images\/.png", "content-scripts\/", "web-resources\/\/", "icons\/\/" ], "content_security_policy": "default-src 'self'; img-src data:", "offline_enabled": true, "homepage_url": "http:\/\/dgiankakis.it-studies.gr\/index.php\/en\/component\/spsimpleportfolio\/item\/20-web-page-canvas-extension-en" }