Dataton WATCHOUT User's Guide

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Choosing a Codec Codec stands for encoder/decoder. It’s the part of the editing and display technology responsible for storing and playing back digitized video. Due to the large amount of raw data in a video stream, storing and playing back uncompressed video is usually not practical or possible. There’s a wide variety of codecs available in QuickTime, each optimized for a particular kind of source material and playback requirements. Here’s a rundown of some of the more commonly used codecs: Cinepak. Low quality. Optimized for camera originated video. Plays well on most machines. Video. Medium quality. Optimized for camera originated video. Can typically be used up to full video frame size with full frame rate. Graphics. High quality. Low compression. Optimized for computergenerated material. Supports transparency when set to “Millions+” of colors. PNG. High quality. Optimized for computer-generated material. Supports transparency when set to “Millions+” of colors. Sorenson. Medium-to-high quality. Generates small files. Optimized for film or camera originated video. Can be used up to full video frame size at full frame rate, depending on encoding settings. DV. High quality. Medium compression. Optimized for video editing. Generated directly by most digital video cameras. Native frame size is fixed, based on video format’s frame size. MPEG-1. Medium quality. Generates very small files. Optimized for camera video. Native frame size is fixed, based on a quarter of the video format’s frame size. 74 Chapter 6: Media Files
MPEG-2. High quality. Optimized for camera video. Used on DVD video discs. Not yet supported by QuickTime, but will be in QuickTime version 5. Choosing the right codec and codec settings for your source material and playback hardware may require some experimentation. As computer hardware and system software evolves, the capabilities in this area will improve as well. For an overview of the standard codec types, see this web page: http://www.apple.com/quicktime/resources/qt/us/help/ More information about additional codecs can be found here: http://www.codeccentral.com/ Chapter 6: Media Files 75
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Table of Contents 1 Introduction...
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Dataton WATCHOUT software and this
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System Overview This section provid
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Software Overview Stage Window Time
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Related Technologies QuickTime Java
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14 Chapter 1: Introduction
Page 16 and 17:
Display Computer Network Displays T
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tors often results in grey banding
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Plasma Displays Plasma displays are
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Display Software Obtain the WATCHOU
Page 24 and 25: Network Hook-up Stand-alone System
Page 26 and 27: Using Switches The second option us
Page 28 and 29: Displays 15-pin Mini D-sub Connecto
Page 30 and 31: Projection Screens Sound Sound outp
Page 32 and 33: Next, choose the “IP Address” t
Page 34 and 35: • Set “Connect Via” to “Eth
Page 36 and 37: Energy Saver • Open the “Energy
Page 38 and 39: Monitors • Open the “Monitors
Page 40 and 41: Control Strip • Open the “Contr
Page 42 and 43: Displays General Set-up Considerati
Page 44 and 45: A keystone-shaped image resulting f
Page 46 and 47: Sound The sound system should be pr
Page 48 and 49: Removing Unused Files All files tra
Page 50 and 51: The scalability allows you to creat
Page 52 and 53: Controlling the Environment Display
Page 54 and 55: These positions can be entered nume
Page 56 and 57: A large image spanning multiple dis
Page 58 and 59: Video playback requires powerful pl
Page 60 and 61: For photographic images (eg, scanne
Page 62 and 63: Using Adobe lllustrator Follow thes
Page 64 and 65: Using Adobe Photoshop Follow these
Page 66 and 67: 6. Set the options as shown to the
Page 68 and 69: • The origin of the movie; eg, co
Page 70 and 71: Computer Generated Material When us
Page 72 and 73: Using Transparency Computer generat
Page 76 and 77: Pre-splitting Large Movies In order
Page 78 and 79: This is how you would split a movie
Page 80 and 81: to export the video in a “QuickTi
Page 82 and 83: sound files is usually not an issue
Page 84 and 85: 84 Chapter 6: Media Files them inde
Page 86 and 87: multiple display areas will line up
Page 88 and 89: WATCHOUT to use relative file acces
Page 90 and 91: Timeline The Timeline window shows
Page 92 and 93: Layering Media The horizontal track
Page 94 and 95: Optimizing Playback of Large Videos
Page 96 and 97: Tween Tracks Adding a Tween track T
Page 98 and 99: Corners and Smooth Tween Points The
Page 100 and 101: Editing Position Points Moving Alon
Page 102 and 103: 102 Chapter 7: Production
Page 104 and 105: Downloading Media Whenever you go o
Page 106 and 107: Looping the Presentation For a trad
Page 108 and 109: 108 Chapter 8: Presentation
Page 110 and 111: Manipulating Windows All WATCHOUT w
Page 112 and 113: Timeline Window The Timeline window
Page 114 and 115: Media Window The Media window lists
Page 116 and 117: Editing the Media File Refreshing M
Page 118 and 119: 118 Chapter 9: Windows
Page 120 and 121: Open Opens an existing WATCHOUT pre
Page 122 and 123: Edge-blend Curve External Serial Co
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You can use the Replace function to
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Outline Dimmed Images Online Update
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described under “Pre-splitting La
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Timeline Menu Add Pause Cue Timelin
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132 Chapter 10: Menus
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Removing and Duplicating Displays D
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136 Chapter 11: Displays
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To position selected cues, drag one
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Cue Specifications To open a cue’
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Tween Points Add points to a tween
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Example; set frame 1234 as the stop
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Code Name Description D* Acknowledg
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148 Appendix A: Serial Protocol
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control panel apple menu 40 date an
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M Macromedia Director 80 Flash 80 F
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stage adding displays 111 adding me
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