Isadora Manual v1.3 - TroikaTronix

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• You can stop mirroring to the external device by choosing Output > Stop External Video Out. Note that the External Video Out feature only mirrors the output of the stage. No images will be sent to the camera if the stage is not visible. Outputting to a Video Projector When you are ready to use Isadora for a performance, you will generally want to configure your computer so that Isadora’s user interface appears on the main display of your computer, and the video output is sent to a video projector (also known as a “beamer” in Europe.) These instructions explain how configure Isadora and your computer to accomplish this goal. For both Macintosh and Windows, the first step is to power up your video projector and connect its video input to the computer. Usually this connection is made via a 15 pin XVGA cable, but you may also use DVI or HDMI – it depends on the output provided by your computer. You computer screen will usually blink as it recognizes the new display. Mac OS X • Open the System Preferences and click “Displays.” • The following window will appear on each of your computers; but only one of them will have a tab that says “Arrangement.” You will need to work with the window that has this tab. Isadora Manual 146
• TIP: If you can’t find all of the windows because one of them is on the video projector, click the “Gather Windows” button to bring all of the windows to the current display. • TIP: If you tick the box labeled “Show Displays in Menu Bar” much of the information accessed in these windows becomes available in the main menu bar at the top-right of the screen under the icon. • Click the “Arrangement” tab. The window will now look something like this: (Note: if your computer has multiple video cards, one rectangle will appear for each video projector connected to your system.) • If the “Mirror Displays” checkbox is ticked, click it so that it is no longer enabled. • If the menu bar (the little white rectangle) shown in this window is not at the top of your main display, then click inside it and drag it to the monitor where you want the menu bar to appear. • You can drag the window rectangles themselves to specify the “virtual layout” of the windows. In the image above, the second display is to the right of the main display in the virtual space. • Setup of the displays is now complete. Windows 7 • Choose Start > Control Panel and click the Connect to a Projector link in the Hardware and Sound settings. Isadora Manual 147
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ISADORA ® Isadora Manual User’s
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Initializing Property Values.......
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Compositing with the Projector (v1.
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3D Stage Orientation (v1.1)........
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Envelope Generator ................
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Min Value Hold ....................
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Send Control ......................
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Threshold (v1.1) ..................
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Isadora - Overview What is Isadora?
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have a complicated video patch and
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Follow these steps to register your
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Click “OK” to continue. • Cho
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Fire Wire output, or a analog video
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• Under the heading Stage 2, Stag
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• Choose Scenes > Insert Scene. A
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• Click on the module named “Mo
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Tutorial 2: Changing Actor Settings
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Isadora Manual movie back and forth
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Isadora Manual properties. Move the
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capture device is securely attached
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• Difference - Compares the brigh
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hear a short loop of the sound. In
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Player actors - both are set to 1.
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• Click to the right of the only
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You can easily find out the type of
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to a specific value when its Scene
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Now you see a silhouette of the dan
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ecause it does not yet have any inp
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In this case, we don’t need to ch
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Creating a New Instance Sometimes y
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• Choose Windows > Show Media to
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Experiment with these three setting
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The standard drives included with m
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DV NTSC or DV PAL For standard DV r
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6) Set the slider under “Quality
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TIFF (.tif) Graphics Interchange Fo
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To select an multiple bins • Clic
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To force standard-quality playback
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• Choose Scenes > Insert Scene. A
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outside world is changing the way i
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• Click on the main body of the a
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To segment Links for better visual
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To get help for an actor’s proper
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Ctl Link, Init, Scale Min. and Scal
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actors - if this is the case, you c
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• To adjust the color input of an
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When you close a User Actor editor
Page 95 and 96: To edit a User Actor: • To open a
Page 97 and 98: • Click on an input or an output
Page 99 and 100: Choosing a Folder to Hold Your Glob
Page 101 and 102: If you take more Snapshots after th
Page 103 and 104: Using Control Panels Overview Isado
Page 105 and 106: Isadora Manual Select Scene Four an
Page 107 and 108: To Edit Control Panels: • Choose
Page 109 and 110: • Ensure that Controls > Show Act
Page 111 and 112: IMPORTANT NOTE: If you choose the T
Page 113 and 114: Setting the font, font style and fo
Page 115 and 116: • Control-click (MacOS) or right-
Page 117 and 118: • Type the password for this file
Page 119 and 120: Isadora Preferences Isadora’s Pre
Page 121 and 122: Thumbnails You can choose whether o
Page 123 and 124: • Faster - Double Buffer: This is
Page 125 and 126: First, if the display associated wi
Page 127 and 128: MIDI/Net Preferences MIDI Scene Con
Page 129 and 130: Warnings To help new users avoid co
Page 131 and 132: the Preferences. If the patch is co
Page 133 and 134: Cue Sheets Isadora has an integrate
Page 135 and 136: Using the Cue Sheet Once the cue sh
Page 137 and 138: Video & Audio Output Compositing wi
Page 139 and 140: • Click on the dot to the left of
Page 141 and 142: about FreeFrame plug-ins, see page
Page 143 and 144: • Set the rendering speed by ente
Page 145: Recording Isadoraʼs Output To reco
Page 149 and 150: • If your computer has multiple v
Page 151 and 152: To use this feature, you must have
Page 153 and 154: Using Multi-Channel Sound with Movi
Page 155 and 156: With this setup, sound files played
Page 157 and 158: 6) You can then use the popup menu
Page 159 and 160: of the sound in three dimensions -
Page 161 and 162: Live Video & Audio Input To bring l
Page 163 and 164: • Enable/Disable the Force 4:3 As
Page 165 and 166: Controlling Video Capture Performan
Page 167 and 168: Forcing a 4:3 Aspect Ratio There is
Page 169 and 170: Deleting Captured Media If you have
Page 171 and 172: Associating a Physical Input Port t
Page 173 and 174: 3) Choose Communications > Midi Set
Page 175 and 176: Adding Custom Open Sound Control (O
Page 177 and 178: 1) Check or uncheck the Enable chec
Page 179 and 180: • In the list in the middle of th
Page 181 and 182: 3) Click the Sort List button to or
Page 183 and 184: Preparing a Port for Serial Communi
Page 185 and 186: until the some delimiter character
Page 187 and 188: [ character_set ] [[ character_set
Page 189 and 190: Data Input Elements: byte_set A byt
Page 191 and 192: linteger Isadora Manual integer. An
Page 193 and 194: Isadora Manual “hello” 0D 0A wo
Page 195 and 196: Actors Reference 2D Velocity (v1.1)
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• x/y/z rotation: Specifies the r
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3D Mosaic (v1.3) Creates a 3D Mosai
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• v mag pos 1/2/3/4: The vertical
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Creates a 3D Particle System. The i
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• mid size: Defines the middle si
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3D Player Renders a 3D object onto
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• x/y/z scale: Scales the object
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• visible: When turned on, the vi
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3D Quad Distort (v1.1) Renders a vi
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• x3/y3, Offsets the bottom left
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• attack time: Fade in time of th
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• x/y/z translation: Translates t
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3D Velocity (v1.3) Calculates the v
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When a valid scene has been specifi
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Input Properties • video: the vid
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image. Where it is black, you will
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Capture Frame 1 Input Properties
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Output Properties • tracking: Out
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What the store pointer does when th
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Calc Angle 3D (v1.3) Given a pair o
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Calc MBT Converts a measure, beat a
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• function: determines the action
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Output Property • output: Outputs
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• horz ctr: In tandem with vert c
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To help you understand what these v
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Properties • hue: The hue of the
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Comparator Compares two numbers. In
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Input Properties • video in: The
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would be 112. Since this would exce
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• X2: the horizontal coordinate o
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• replace: Replaces the data valu
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gradually decay to 0. The amount of
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Displace Offsets the pixels of a vi
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Input Properties • video in: the
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DV Device Control NOTE: MacOS X onl
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Isadora Manual xor and or Input Pro
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When this property is set to all an
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Explode (v1.1) “Explodes” a vid
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If you connect the output of the Di
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Eyes++ (v1.3) Tracks the position,
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constituent parts. This may or may
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Flip Flips a video stream horizonta
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highest integer, while round rounds
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Get Media Count Returns the number
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HID Value Listener Receives values
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HSL Adjust Manipulates the hue, sat
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• color: "When off, the color of
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Example output, with no input conne
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Jump++ Activates a new Scene after
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Input Properties • key range: Spe
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LanBox RGB Out (v1.1) Allows you to
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For example, let’s say we have tw
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Limit Resolution Scales the incomin
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Listener Receives a value from a Br
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sent to the compare input, the inde
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will see the background. The sharpn
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• Arc Sine = asin(x) • Arc Cosi
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The min in chan and max in chan inp
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Matrix Value Send Broadcasts one or
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• scale fg: When turned off, prev
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• dst horz size: Sets the vertica
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Media Time to Percent (v1.2) Conver
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• velocity mod: When set to 100,
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Minimum Outputs the current minimum
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• decay amt: How fast the output
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The portion of the sound that will
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Movie Player Direct Plays a movie d
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• pan: Controls the panning of th
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MTC Compare Allows you to trigger e
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MultiVid Makes multiple copies of t
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Note Off Watcher Watches for MIDI N
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Number To Text (v1.3) Converts a nu
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• address: The OSC address to whi
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Output Properties • rgb out: The
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Performance Monitor Performance Mon
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• preload: When triggered, preloa
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Point Tracker (v1.1) Generates a ve
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Properties • trigger: When a trig
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Program Change Watcher Watches for
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• keep aspect: When turned on, th
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Random Generates random numbers. In
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• force 4:3: When this parameter
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Scaler (v1.1) Scales a video stream
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Selector Routes multiple inputs of
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Send HiRes Control Sends a MIDI Hig
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• cue list: The cue list for the
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norm: The parameter value ranges be
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Send Poly Pressure Sends a MIDI Pol
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• param 1, param 2, etc: variable
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You can insert up to nine variable
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• eom char: The character that si
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• rotation: When the shape input
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Slit Scan Scrolls one line or colum
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these parameters, the watcher will
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• right trig level: Whenever the
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total output range is 24 Khz (half
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method of playing long sounds is to
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• sound high: The last sound in a
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• volume: The volume of the voice
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Output Properties • video out: Th
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Stage Mouse Watcher (v1.3) Outputs
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String Formatter (v1.2) This actor
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TCP In Watcher - Binary Reads a fix
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TCP Send Data Formats and sends dat
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Text (v1.3) Outputs text of arbitra
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. descenders (like the letter “j
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Text/ure Superimposes text on a vid
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The Edge Performs “edge detection
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Timer Measures elapsed time. Input
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Input Properties • trig in: The i
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Update Snapshot Updates an existing
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Video Delay Delays a video stream.
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Video Inverter Inverts the color of
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Video Preload Preloads a video or r
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Input Properties • video in: The
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Zoomer Zooms in or out on source vi
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Controls Reference 2D Slider Displa
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Background Draws a solid background
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Bin Picker Picks media files groupe
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• Show Name: If this checkbox is
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• Show Value of Linked Properties
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• Horiz. Alignment: The horizonta
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• Color: Sets color of the dial.
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Monitor Provides monitoring of vide
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• Minimum Value: The minimum poss
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Settings Dialog Control Properties
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Stage Preview Displays a thumbnail
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Video Picker Allows the user to pic
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• Bold/Italic/Underline: When che
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