Provided by: effectv_0.3.9-1.1_i386 bug
 

NAME

        effectv - real-time video effector
 

SYNOPSIS

        effectv [options...]  [effect name]
 

DESCRIPTION

        EffecTV  is  a  real-time video effector. You can enjoy movies, TV pro‐
        grams and any other video stream through the many amazing effects.  Run
        EffecTV and push Up/Down arrow key to change the effect.
 
        EffecTV  accepts options and an effect name. In most cases you need not
        to set any options and name. You may specify a device file name  and  a
        channel number to see the input source you want.
 
        EffecTV  can  be  launched from any effect you want. Put an effect name
        after the command name ("effectv") or option(s). It’s case-insensitive,
        and a trailing "TV" can be omitted.
 

OPTIONS

        -help  Show usage (help) information.
 
        -device FILE
               Use device FILE for video4linux (default is /dev/video0).
 
        -channel NUMBER
               Channel number of video source (default is 0).
 
        -norm NORM
               Set  video norm (default is ntsc). One of ntsc, pal, secam, pal-
               nc, pal-m, pal-n, ntsc-jp.
 
        -freqtab FREQTAB
               Set frequency table. One of  us-bcast,  us-cable,  us-cable-hrc,
               japan-bcast,   japan-cable,   europe-west,  europe-east,  italy,
               newzealand,    australia,    ireland,    france,    china-bcast,
               southafrica, argentina, canada-cable, australia-optus.
 
        -fullscreen
               Enable fullscreen mode.
 
        -hardware
               Use direct video memory(if possible).
 
        -doublebuffer
               Enable double buffering mode (if possible).
 
        -fps   Show frames/sec.
 
        -size WxH
               Set the size of capturing image to WxH pixels. (default 320x240)
 
        -geometry WxH
               Set the size of screen to WxH pixels.
 
        -scale NUMBER
               Set the scaling. When the capturing size is set, the screen size
               is scaled by NUMBER.
 
        -autoplay FRAMES
               Changes effects automatically every FRAMES.
 
        -palette
        {rgb24,rgb565,rgb555,yuv422,yuv422p,yuv420p,yuv411p,yuv410p,grey}
               Set  the  palette  of capturing device. It is detected automati‐
               cally by default.
 
        -vloopback FILE
               Use device FILE for output of vloopback device.
 

KEYS

        Up/Down
               Change effect.
 
        Right/Left
               Change TV channel.
 
        Space  Capture a background image(for FireTV, BurningTV, etc.).  Change
               mode(for SpiralTV, TransFormTV).
 
        ALT+ENTER
               Fullscreen mode(toggle).
 
        TAB    Flip images horizontally.
 
        Escape Quit
 
        More  details for each effects are described in documents package.  You
        should download effectv-docs.tar.gz found at EffecTV web page.
 

EFFECTS

        QuarkTV
               Dissolves moving objects.
 
        FireTV Clips incoming objects and burns it.
 
        BurningTV
               Burns incoming objects.
 
        RadioacTV
               Brightens moving objects and blurs it.
 
        StreakTV
               Makes 8 afterimages.
 
        BaltanTV
               Makes afterimages longer.
 
        1DTV   Grabs a horizontal line from video every 1/30 sec.
 
        DotTV  Converts the picture into a set of dots.
 
        MosaicTV
               Censors incoming objects.
 
        PuzzleTV
               Scrambles the picture.
 
        PredatorTV
               Makes incoming objects invisible visibly.
 
        SpiralTV
               Spiraling effect.
 
        SimuraTV
               Color distortion and image mirroring.
 
        EdgeTV Detects edge and display it like good old computer way.
 
        ShagadelicTV
               Go back to swinging ’60s!
 
        NoiseTV
               Makes incoming objects noisy.
 
        AgingTV
               Film-aging effect.
 
        LifeTV Conway’s life game with video input interaction.
 
        TransFormTV
               Performs positional translations on images.
 
        SparkTV
               Spark effect.
 
        warpTV Goo’ing effect.
 
        HolographicTV
               Holographic vision seen in Star Wars.
 
        cycleTV
               Color cycling effect.
 
        RippleTV
               Ripple mark effect.
 
        DiceTV A ’dicing’ effect.
 
        VertigoTV
               Alpha blending with zoomed and rotated images.
 
        DeinterlaceTV
               Deinterlacing video images.
 
        nervousTV
               Realtime frame shuffling effect.
 
        RndmTV Gives you a noisy picture in color or B/W.
 
        RevTV  Waveform monitor effect.
 
        RandomDotStereoTV
               Makes random dot stereo stream from video input.
 
        LensTV Old school demo lens effect.
 
        DiffTV Hilights interframe differences.
 
        BrokenTV
               Simulates broken TV.
 
        WarholTV
               Hommage to Andy Warhol.
 
        MatrixTV
               A Matrix like effect.
 
        PUPTV  Comes from "Partial UPdate", certain part of image is updated at
               a frame.
 
        ChameleonTV
               Vanishing into the wall...
 

AUTHOR

        The    core    of    EffecTV   was   developed   by   FUKUCHI   Kentaro
        <fukuchi@users.sourceforge.net>.  See the file CREWS for full  list  of
        developers.
        v4l-conf(1)