mirror of
https://github.com/cookiengineer/audacity
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96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
# docimages_tracks.py
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# Sends commands to get images for the manual.
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# Images for https://alphamanual.audacityteam.org/man/Audio_Tracks
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# Make sure Audacity is running first and that mod-script-pipe is enabled
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# before running this script.
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#load and run the common core.
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exec( open("docimages_core.py" ).read() )
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def track_image1and8() :
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loadMonoTracks(1)
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# A mono track complete with ruler
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capture( 'AutoTracks001.png', 'FirstTrackPlus' )
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# Mono with arrow at start.
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do( 'SetClip: Clip=0 Start=-4.0')
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capture( 'AutoTracks008.png', 'FirstTrack' )
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def track_image2and6() :
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makeStereoTracks(1)
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# A stereo track, with its name on the track
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capture( 'AutoTracks002.png', 'FirstTrack' )
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# A stereo track, with different sized channels
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do( 'Select: Track=0 TrackCount=0.5' );
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do( 'SetTrack: Height=80')
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do( 'Select: Track=0.5 TrackCount=0.5' );
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do( 'SetTrack: Height=180')
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do( 'Select' );
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capture( 'AutoTracks006.png', 'FirstTrack' )
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# Four colours of track
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def track_image3() :
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loadMonoTracks( 4 )
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do( 'Select: Track=0' );
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do( 'SetTrack: Name="Instrument 1" Height=122 Color=Color0')
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do( 'Select: Track=1' );
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do( 'SetTrack: Name="Instrument 2" Height=122 Color=Color1')
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do( 'Select: Track=2' );
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do( 'SetTrack: Name="Instrument 3" Height=122 Color=Color2')
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do( 'Select: Track=3' );
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do( 'SetTrack: Name="Instrument 4" Height=122 Color=Color3')
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do( 'Select: TrackCount=4' );
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capture( 'AutoTracks003.png', 'FirstFourTracks' )
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def track_image7and4and5():
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loadMonoTracks(2)
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# Two mono tracks of different sizes
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do( 'Select: Track=0' );
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do( 'SetTrack: Height=180')
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do( 'Select: Track=1' );
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do( 'SetTrack: Height=80')
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do( 'Select: TrackCount=2' );
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capture( 'AutoTracks007.png', 'FirstTwoTracks' )
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# Two Tracks, ready to make stereo
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do( 'Select: Track=0' );
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do( 'SetTrack: Name="Left Track" Height=80')
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do( 'Select: Track=1' );
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do( 'SetTrack: Name="Right Track" Height=80')
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do( 'Select: TrackCount=2' );
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capture( 'AutoTracks004.png', 'FirstTwoTracks' )
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# Combined Stereo Track
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do( 'Select: Track=0' );
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do( 'SetTrack: Pan=-1 Height=80')
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do( 'Select: Track=1' );
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do( 'SetTrack: Pan=1 Height=80')
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do( 'MixAndRender' )
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do( 'Select: Track=0' );
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do( 'SetTrack: Name="Combined" Height=80')
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capture( 'AutoTracks005.png', 'FirstTrack' )
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def track_image9and10() :
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#make rather than load. We want an artificial track.
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makeMonoTracks(1)
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# Zoomed in to show points stem-plot
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do( 'Select: Start=0 End=0.003' )
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do( 'ZoomSel' );
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do( 'Amplify: Ratio=3.0' )
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do( 'SetPreference: Name=/GUI/SampleView Value=1 Reload=1')
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do( 'Select: TrackCount=3' );
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capture( 'AutoTracks009.png', 'FirstTrack' )
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# Zoomed in to show points stem-plot and then no stem plot
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do( 'SetPreference: Name=/GUI/SampleView Value=0 Reload=1')
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do( 'Select: TrackCount=3' );
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capture( 'AutoTracks010.png', 'FirstTrack' )
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imageSet("Tracks")
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track_image1and8()
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track_image2and6()
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track_image3()
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track_image7and4and5()
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track_image9and10()
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