61 lines
1.6 KiB
Markdown
61 lines
1.6 KiB
Markdown
VfxApply: Video Effect Toolkit
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VfxApply is a tool to apply effects and filters using presets and plugins. A preset
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can for example apply audio normalization, visualize audio as video, or apply a
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Natron pipeline.
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## Usage
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vfxapply [-i <input>] [-o <output>|-O] [-l] [-p <preset>] [-c <key>=<value>]
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-i Set the input file (if omitted, a file picker will be displayed)
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-o Set the output file (if omitted, a file picker will be displayed)
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-O Automatically assign output filename
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-l List presets
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-p Select the preset to apply
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-c Specify parameters for the preset
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-b Batch mode, input parameter is a list of files
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Examples:
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vfxapply
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Ask for input, output and preset
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vfxapply -i in.mp4 -o out.m4
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Ask for preset to apply and process in.mp4 into out.mp4
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vfxapply -O -p ffmpeg-audio-normalize
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Normalize audio after picking input, output name will be generated.
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## Plugins
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### ffmpeg
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This plugin allows for both video filters, audio filters and complex filters
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to f.ex. normalize audio or generate spectrograms of the audio channes
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### natron
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*This plugin is currently broken*
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### executor
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The executor plugin does as the name suggests; it executes one or more custom
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commands on the input file. The command output can be parsed using regular
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expressions to present the progress.
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### melt
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The melt plugin uses the MLT library, the same as is used by f.ex. Kdenlive
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to process the media.
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### transcode
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*This plugin is currently broken*
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Transcode uses the transcode tool from transcoder.org. While powerful, it
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works best with AVI files.
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