Support search by Image

now, you could search by image in MemFree, you could extract text from the image,you could ask the image content.
Both local images and network images are supported!
Support ask and summarize Web Pages and PDFs
You can search like the following:
Summarize the content of https://www.memfree.me/docs/index-bookmarks
https://www.memfree.me/docs/index-bookmarks why need to index bookmarks?Support Indie Maker search source
When you choose the indie maker search source, MemFree will search the following sites: