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- Add "-a" argument to filter show pictures by aspect ratio (potrait, landscape or all)

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Alfred Reynolds
2021-07-29 11:52:32 +12:00
parent 4dddda44e7
commit 23a0e208bf
4 changed files with 108 additions and 20 deletions
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README.md
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@@ -17,7 +17,7 @@ This project is maintained by myself during my spare time. If you like and use i
## Usage
```
slide [-t rotation_seconds] [-o background_opacity(0..255)] [-b blur_radius] -p image_folder [-r] [-O overlay_string]
slide [-t rotation_seconds] [-a aspect] [-o background_opacity(0..255)] [-b blur_radius] -p image_folder [-r] [-O overlay_string]
```
* `image_folder`: where to search for images (.jpg files)
@@ -25,6 +25,7 @@ slide [-t rotation_seconds] [-o background_opacity(0..255)] [-b blur_radius] -p
* `-s` for shuffle instead of random image rotation
* `-S` for sorted rotation (files ordered by name, first images then subfolders)
* `rotation_seconds(default=30)`: time until next random image is chosen from the given folder
* `aspect(default=a)`: the required aspect ratio of the picture to display. Valid values are 'a' (all), 'l' (landscape) and 'p' (portrait)
* `background_opacity(default=150)`: opacity of the background filling image between 0 (black background) and 255
* `blur_radius(default=20)`: blur radius of the background filling image
* `-O` is used to create a overlay string.