FBPDF

Fbpdf is a framebuffer PDF and DjVu viewer. There are three make targets:

• fbpdf: uses mupdf library for rendering PDF, CBZ, and EPUB files.
• fbpdf2: uses poppler library for rendering PDF files.
• fbdjvu: uses djvulibre library for rendering DjVu files.

The default target is fbpdf; to build the other two, they must be explicitly specified.

The following options are available in all three programs:

fbpdf [-r rotation] [-z zoom_x10] [-p page_number] file.pdf

The following table lists the commands available in fbpdf. Most of them accept a numerical prefix. For instance, '^F' tells fbpdf to show the next page while '5^F' tells it to show the fifth next page.

============== ================================================ KEY ACTION ============== ================================================ ^F/J next page ^B/K previous page G go to page (the last page if no prefix) o set page number (for 'G' command only) O set page number and go to current page z zoom; prefix multiplied by 10 (i.e. '15z' = 150%) r set rotation in degrees i print some information I invert colors (prefix specifies black level) q quit ^[/escape clear the numerical prefix mx mark page as 'x' (or any other letter) 'x jump to the page marked as 'x' `x jump to the page and position marked as 'x' j scroll down k scroll up h scroll left l scroll right [ align with the left edge of the page ] align with the right edge of the page { align with the leftmost character on the page } align with the rightmost character on the page H show page top M centre the page vertically L show page bottom C centre the page horizontally ^D/space page down ^U/^H/backspace page up ^L redraw e reload current file f zoom to fit page height w zoom to fit page width W zoom to fit page contents horizontally Z set the default zoom level for 'z' command d sleep one second before the next command ============== ================================================