Unify options

README.md

@@ -35,12 +35,12 @@ pip install git+https://github.com/ottomatic-io/pycine.git
 
 ### Changing the playback and timecode framerates
 ```
-pfs_meta set --playback_fps 60/1.001 --timecode_fps 60/1.001 A001C001_190302_16001.cine
+pfs_meta set --playback-fps 60/1.001 --timecode_fps 60/1.001 A001C001_190302_16001.cine
 ```
 
 You can also set metadata for multiple clips at once:
 ```
-pfs_meta set --playback_fps 24/1.001 --timecode_fps 24/1.001 *.cine
+pfs_meta set --playback-fps 24/1.001 --timecode_fps 24/1.001 *.cine
 ```
 
 ## Help
@@ -86,8 +86,8 @@ $ pfs_raw --help
 Usage: pfs_raw [OPTIONS] CINE_FILE [OUT_PATH]
 
 Options:
-  --file_format [.png|.jpg|.tif]
-  --start_frame INTEGER
+  --file-format [.png|.jpg|.tif]
+  --start-frame INTEGER
   --count INTEGER
   --version                       Show the version and exit.
   --help                          Show this message and exit.

pycine/cli/pfs_raw.py

@@ -19,8 +19,8 @@ def save(rgb_image, outfile):
 
 
 @click.command()
-@click.option("--file_format", default=".png", type=click.Choice([".png", ".jpg", ".tif"]))
-@click.option("--start_frame", default=1, type=click.INT)
+@click.option("--file-format", default=".png", type=click.Choice([".png", ".jpg", ".tif"]))
+@click.option("--start-frame", default=1, type=click.INT)
 @click.option("--count", default=1, type=click.INT)
 @click.argument("cine_file", type=click.Path(exists=True, readable=True, dir_okay=False, file_okay=True))
 @click.argument("out_path", required=False, type=click.Path(exists=True, dir_okay=True, file_okay=False))