Search by Image 描述：
这是来自Chrome商店的 Search by Image 浏览器插件，您可以在当前页面下载它的最新版本安装文件，并安装在Chrome、Edge等浏览器上。
(2) 从设置->更多工具->扩展程序 打开扩展程序页面，或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
Search by Image is a browser extension that makes effortless reverse image searches possible, and comes with support for more than 30 search engines.
Search by Image is an open source project made possible thanks to a community of awesome supporters. If you'd like to support the continued development of the extension, please check out https://armin.dev/go/patreon
The extension helps journalists and researchers verify the authenticity of images, and assists in the identification of false information on social media. Search by Image is also popular among photographers, helping artists explore how their work is shared on the web, while shoppers find it valuable for discovering similar products at discounted prices.
The extension enables you to search for images from the context menu and the browser toolbar with the help of a diverse set of reverse image search engines, which can be toggled and reordered from the extension's options. Visit the wiki for the full list of supported search engines.
Images positioned at the selected area are detected regardless of how they were embedded in the page. The extension also supports uploading local images, searching for video frames, capturing details within images, and searching for images from private sites.
A handful of search modes are offered that serve different use cases. The search mode can be set independently for the context menu and the browser toolbar from the extension's options.
• Select URL: select an image on the page, then search for the image URL. This is the default search mode.
• Select image: select an image on the page, then fetch the image, possibly from the browser cache, and search for it. This search mode is preferred for sites which do not allow the direct linking of images, such as private sites.
• Capture: select and capture a page area, then search for it.
• Browse: select an image from your device, then search for it.
• URL: search for an image URL.
The extension is also available for Edge and Safari: https://github.com/dessant/search-by-image#readme
Reviews are not monitored for bug reports, please use GitHub for issues and feature requests.