29 lines
856 B
Markdown
29 lines
856 B
Markdown
|
# slideshow
|
||
|
|
|
||
|
|
a simple cli application
|
||
|
|
|
||
|
|
## requirements
|
||
|
|
|
||
|
|
- [ImageMagick](https://imagemagick.org/)
|
||
|
|
- [feh](https://feh.finalrewind.org/)
|
||
|
|
|
||
|
|
## 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_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`
|