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Inside Multimedia 1994 October
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IMM1094.ISO
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program
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vdopub
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demo.bat
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DOS Batch File
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1993-11-29
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1KB
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38 lines
@echo off
echo First we compress QT.FLI into a .VDO file
echo by using: VIDCMP QT 36 0 0 159 119
echo which means compress the file QT.FLI with a chroma noise reduction
echo factor of 36, and compress the region from 0,0 to 159,119
echo Press a key to compress the file.
pause
vidcmp qt 36 0 0 159 119
cls
echo Ok, the file is compressed, and look at the difference in size.
dir qt.*
echo QT.FLI is the original .FLI file.
echo QT.VDO is the VIDPAK compressed video file.
echo If you ran VDO2FLI on QT.VDO right now, you would reproduce an
echo original .FLI file that would be less than half the size of the
echo orginal. But instead, we are now going to add the sound track
echo to the .VDO file.
echo We add a sound track with the trackit program.
echo We are going to use: TRACKIT /n4 /s2 QT QT
echo Which means take the .VDO file QT.VDO and add to it the sound track
echo QT.SND using the ACOMP compression parameters of mean error 4 and
echo silence squelching 2.
echo Press a key to add the sound track
pause
trackit /n4 /s2 qt qt
echo Now the sound track has been added and it took less than half the
echo space of the original. Next you need to select a DIGPAK sound
echo driver to use to play the sound track.
echo Press a key to select a DIGPAK driver.
pause
SETD
echo Ok, you are now ready to play the video
echo Press a key to play back the video with the selected DIGPAK
echo sound driver
pause
vidtv qt
echo Done with VIDPAK demo.