The Preview feature, when enabled allows displaying the user file list in Thumbnail View mode, for most popular image, document and video file formats.For documents, a thumbnail image of the first (usually title) page is rendered, for videos, 10 slides evenly sampled along the duration time.

Prerequisits:#

Image and document files:#

some code block

Heading 2 title#

So the top half of the window in general you don't touch or change anything. Just use the preset menu. The bottom half of the window, you specify directories that CrushFTP should monitor for new files. When it sees a new file, it generates a thumbnail for that file.

You can also have thumbnails generated for movie files. OS X has a built in method for doing this, other OS's can use other utilities such as FFmpeg. Still frames will be grabbed out of movies and made available as the mouse hovers over the icon.

The WebInterface with previews being generated may look something like this.