stiv_draw is a command-line tool for displaying image previews on the terminal using ueberzug.
stiv_clear is a command-line tool for clearing image previews on the terminal using ueberzug.
fifo_write_nonblock is a command-line tool for writing to fifos in non blocking mode. If the fifo can't be opened right away, the program exits.
# Draw `FILE` with maximum `WIDTH` and `HEIGHT` on position (`X`, `Y`).
$ stiv_draw FILE WIDTH HEIGHT [X Y]
# Clear previous drawing if no arguments or if OLD_FILE was an image and FILE is not
$ stiv_clear [FILE WIDTH HEIGHT X Y OLD_FILE]
# Send STRING to FIFO in non blocking mode.
$ fifo_write_nonblock STRING FIFOstiv is released under the GNU AFFERO GENERAL PUBLIC LICENSE.