[Linux] Eyesight on Linux

[Eugen]

About the absence of link: The link to Eyesight’s source code was in the paragraph about Eyesight on Studio’s download page (where there’s only ffmpeg now).
The page was re-written recently.  I’ll ask if dropping the link was intentional.

If you would contact them, ask them to move link to FFmpeg sources used to the https://www.bricklink.com/help.asp?helpID=2079 page, and on Studio Download page just add the next note instead:

"The list of used sources can be found at the Help Center accesible via the next link: https://www.bricklink.com/help.asp?helpID=2079"