mei's lens

「mei's lens」provides search the web by image feature for web pages.

With 「mei's lens」you could do the following stuff.
- Pick & select image for searching by image.
- Comes with light / dark mode.

※ Usage instructions:
1. Turn on「mei's lens」by context menu or browser bar icon.（「mei's lens」will apply image directly once tap image context menu）.「mei's lens」 will ask for google account login for 1st time usage. (This is just for recording request count only)
2. Switch mode to select area which you like to search.

※ How to switch main image source？
1. Drag & drop image file or web page element into main image section.
2. Focus main image section then paste url、image、html string on it.
3. Double click main image section to pick up image you like.

※ Keyboard shortcuts:
- 「ctrl」+「shift」+「L」: toggle「mei's lens」.
-  「esc」: turn off「mei's lens」.

※ Related videos:
- Tutorial: https://www.youtube.com/watch? v=jjUhkBtMGF4
- Switch image source: https://www.youtube.com/watch? v=SDS85iuBDlk

Enjoy it.

※ Change Log:
1.0.5:
  a. Add identity permission to connect with user's google account. (This is just for recording request count only)

1.0.4:
  a. Add options page for customize appearance.

1.0.3:
  a. Keyboard shortcut: 「esc」for turn off「mei's lens」.
  b. Performance enhancement.

1.0.2:
  a. Keyboard shortcut: 「ctrl」+「shift」+「L」 for toggle「mei's lens」.
  b. Add several ways to switch image source. User can copy / paste url、image、html string on main image when focus on it. Besides that，DnD also support drag file or web element into main image to switch its source.

1.0.1
  a. fix: data normalize.