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a simple cli application to start a background image slideshow using 'feh'.
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README.md

slideshow

a simple cli application to start a background image slideshow using 'feh'.

requirements

configuration

configuration is entirely done via environment variables.

variable default description
SLIDESHOW_INTERVAL 60 the interval of the slideshow in seconds
SLIDESHOW_DIRECTORY "$HOME" path to a directory containing images
SLIDESHOW_RESOLUTION the resolution to which images are scaled (i.e. 1920x1080)
SLIDESHOW_PALETTE path to a file where the color palette will be stored
SLIDESHOW_LOGLEVEL "info" the log level

note:
if no resolution is set the images will be displayed as they are (without any scaling).

available log levels:

  • debug
  • info
  • warning
  • error
  • fatal