Re: image viewer that refreshes?
Benjamin Rutt sez:
} I have a .jpg image that keeps changing (from a webcam). Is there an
} image viewer in debian's packages that will display the image and
} automatically refresh the image when it has changed? I've already
} tried gqview, xli and display, and qiv. ('display -update 1' doesn't
} update as advertised).
Let us assume that your image is the free JenniCam, which updates every 20
minutes, and that you have a cron job or some other process doing the
display -immutable "$WATCHIMG" &
display -remote "$WATCHIMG"