Command line programs¶
Paraphernalia ships with a few command line programs. These are self-documenting
via the --help option.
render¶
Render a fragment shader to an MP4 file.
render [OPTIONS] FRAGMENT_SHADER
Options
- -o, --output <output>¶
Output file
- Default
output.mp4
- --width <width>¶
Width in pixels
- Default
1024
- --height <height>¶
Height in pixels
- Default
1024
- --fps <fps>¶
Frames per second
- Default
25.0
- --duration <duration>¶
Duration in seconds
- Default
30.0
- --quality <quality>¶
Encoder quality
- Default
5
Arguments
- FRAGMENT_SHADER¶
Required argument
preview¶
Show a fragment shader in a window.
preview [OPTIONS] FRAGMENT_SHADER
Options
- --width <width>¶
Target width
- Default
1024
- --height <height>¶
Target height
- Default
1024
- --duration <duration>¶
Target duration, loop if > 0
- Default
30
- --speed <speed>¶
Multiplier for elapsed time
- --watch, --no-watch¶
Automatically reload when shader changes on disk
- --scale <scale>¶
TODO
- Default
1.0
Arguments
- FRAGMENT_SHADER¶
Required argument
review¶
Review images in SOURCE.
Keymap:
K: keep the current image
L: lose the current image
T: (re)mark image as to-be-reviewed
LEFT: go to previous image
RIGHT: go to next unreviewed image
F: toggle fullscreen
S: toggle scaling mode
review [OPTIONS] [SOURCE]
Options
- --dryrun¶
Don’t move files around
Arguments
- SOURCE¶
Optional argument
sign¶
Manipulate basic XMP/Dublin Core metadata in PNG, JPG and TIFF images.
sign [OPTIONS] TARGET
Options
- --clear, --no-clear¶
Clear metadata.
- Default
False
- -c, --creator <creators>¶
Set the creator(s).
- --title <title>¶
Set the title.
- -t, --tag <tags>¶
Add one or more tags.
- -d, --description <description>¶
Set the description.
- -r, --rights <rights>¶
Set the statement of rights.
Arguments
- TARGET¶
Required argument