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Making Computer Videos
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Steps to Create a Movie
It usually takes more time than people think. Remember Hollywood movies that went over budget and didn't deliver ("Heaven's Gate", "Pearl Harbor", etc.). https://www.youtube.com/watch?v=s8TiHJRrnvo by Dottech
| Among the massive red rocks of Sedona, Arizona, for 4 weeks in July (for $125 per week), Dan Gordon (928.649.4276) and Stephan Schultze conduct at the Zaki Gordon Institute for Independent Filmmaking (ZGI) a documentary film school through Yavapai College. What a bargain! Cheaper than GeniusDV. The workshops teach use of Apple's Final Cut Pro. Screenwriting-on-the-net.com has a good list of links. Final Draft |
This extract from my page on screen resolutions are discussed below:
ATSC tuners are needed by older analog TVs to receive on-air HDTV broadcasts. because old analog TVs cannot display progressive-scan DVD media or HDTV signals, which are digital. But FTC requires new TVs to have this. The older "480p" is for EDTV (Enhanced-Definition TV) plasma TVs which display HDTV signals at 852x480 pixels. The "1080 Full HDTV" format (used by CBS, NBC Olympics, HDNet, and others) displays 1080 horizontal lines, each with 1920 pixels for widescreen 16:9 pixel aspect ratio, using two variations:
The "i" in "1080i" is for "interlaced" presentation, where 540 odd lines are written, then 540 even lines. This can cause images to appear jagged . So "1080p" is better (but more expensive than 1080i or 720p. The "720p" HDTV production format (adopted by ABC for HDTV Monday Night Football and MS Media Center and XBox 360) has 720 horizontal lines, each with 1280 pixels. This inferior standard was created by Microsoft so it can claim it is displaying "HD" on lower resolution (now older) computer video screens. Get HDTV with a DVI/HDCP (Digital Visual Interface/ High-bandwidth Digital Content Protection) HDMI (High-Definition Multimedia Interface) connections digitally carries high-bandwidth video signals and 8 channel audio, plus control signals. Most PC monitors do not have a speaker. Most people want sound to go through the headphone jack on the PC. This means when using HDMI you need to go into Control Panel. Imaging Science Foundation (ISF) trains professionals to calibrate televisions, Plasma TVs are cheaper to make, but are more susceptible to "burn-in" than LCD panels. These incorporate the video codec with the video: Camatisa Studio, BINK, and SonicDVDit cDVD format. |
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Video CD (VCD) and Super VCDTo publish video files in CVD or SVCD format to a folder named MPEG2 or MPEGAV on a CD in Adobe Premier, use menu item Export Timeline > MPEG. But note Microsoft's Windows Media Player is known to have audio-video sync and aspect ratio problems playing VCD MPEG-2 files directly from a CD-ROM.Unlike previous versions, Windows XP does not come with a DVD codec. Resolve this problem by installing a RealOne player or other commercial software DVD Player such as the $50 WinDVD player ($100 for DTS) PowerDVD, or Maximus downloaded from cnet.com. So, most importantly, install the MPEG-2 codec downloaded from winsite.com, then run "FreeDVD Codec Installer Version 1.0" program codecinstaller.exe, which registers DllRegisterServer in DVDAudio.ax and DVDVideo.ax. On the Mac, download and install the VideoLAN client (vlc) developed under open source to read VCDs and encrypted DVDs as well as MPEG and DivX files on OSX10.1, Windows, Linux and other platforms. It can read streams from a network sent by the VideoLAN Server or another source. The streams can be MPEG 2 TS in UDP or HTTP packets unicasted or multicasted on an IPv4 or IPv6 network Not all DVD players support the SVCD format. QTPro exports videos using the Sor3 1-pass encoder. If you do a lot of encoding and are willing to spend the bucks SorensonPro3 uses a 2-pass VBR which reduces bandwidth requirements for smaller videos. Website StreamingIf your audience is on a website ...
DivX = MPEG4 provides a compromise. |
Other Vlogs (Video Logs)
Here are some of the most well-known video blog websites. These got started early and kept up with adding content.
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Creative Assets
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Tips on Premiere from Adobe US or au include "Create rolling multicolumn titles" $32 Adobe Premiere 5.0 Classroom in a Book
Other Photoshop tutorials:mccanas (Corel Draw & PaintShopPro tips as well) |
Import Assets
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Brian Maffitt of Total Training offers training videos on Adobe Premiere Adobe digital motion video tutorials
Video Editing Software |
Cameras
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Lights
Foot candles? tubetape.com sells royalty-free background motion graphics for chroma-key. When using a true green or true blue chroma-key background, light the back screen well and avoid making shadows by standing at least 4 feet away. |
SoundThe sound spectrum audible to most humans is from a low Bass of 20 hz to a high of 20,000 Hz (20kHz - kilohertz). Thuds from a subwoofer is about 50-70hz. Human speech (vocals) are around 1-2kHz.
Graphic equalizers have markings for hertz and db. One sound mastering technique to make sounds "clearer" is to boost 4kHz by 2-3db, because most humans notice difference in volume every 3 db. |
When editing, adjust volume up/down gradually -- slightly before strategic points in the video. Leading in with sound helps the audience anticipate the next scene. In Premiere, open up the audio by clicking the arrow. Click the red line to create an inflection point, which is pulled above or below the dark green line to raise or lower the volume.
If you cut the sound, all sounds following it will be pulled in.
Almost every TV sold today has MTS stereo reception and stereo speakers. $250 Cool Edit from Syntrillium transforms sound files for noise reduction and other feats. Voice remover plug-in for DirectX and WinAmp. Audio Hijack Pro from Rogueamoeba.com ($32) grabs sound going to the speakers from any application. Pamela from Pamela-Systems.com grabs sound going to the speakers from Skype. Audacity or AudioDub This toilet flush sounds three dimensional from only two speakers because it was processed by the NuReality Vivid 3D(tm) system, which adds indirect ambient sound to recreate the "live" feeling of the original performance. It's based on the work of Arnold Klayman who completed SRS (Sound Retrieval System) technology in 1988 after 10 years of research at Hughes Aircraft Corporation.
Electronic musicians share their original sounds and music at
Camtasia videos use Camstudio Lossless codec of Lame MP3 audio .avi file compression at 22050 Hz 32 kbps ABR, Mono 4KB/s. Most software support more flexible MP3 ID3v2 as well as the more widely compatible ID3v1 tags. Liberated Syndication is a one-step shop that host podcasts and takes care of blogging, iTunes, RSS, etc. all for $30 a month with no bandwidth limit. | The octave of Western music is subdivided into 12 notes equally spaced on a logarithmic scale, beginning with 220 Hz.
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Webcams
This picture (.jpg file) is from a Logicam "eyeball" camera, which captures at a resolution of 640x480 pixels. Such a resolution is what is obtained by camera phones.
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cinema verite —a French phrase meaning "cinema truth", for the art of film so as to convey candid realism.
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