home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Playboy Video Calendar 1997
/
Playboy Video Calendar 1997 - Disc 1.iso
/
mpixels.31
/
aware.txt
< prev
next >
Wrap
Text File
|
1997-09-03
|
11KB
|
287 lines
Motion Pixels Aware Video Player
Version 4.03
Table of Contents
=================
Using Aware
Launching Aware in Windows 3.1 or Windows 3.11
Launching Aware in Windows 95
Loading a Video Clip
Playback Style Configuration
Advanced Configuration
Player Options
Aware Control Functions
The Help Menu
Using Aware
===========
Aware is a video player specifically designed for the Motion Pixels
codec. There are two versions of Aware, 16-bit and 32-bit. The
16-bit version of Aware runs under Windows 3.1 and Windows for
Workgroups 3.11. The 32-bit version is designed for the Windows 95
operating system.
All the functions described are applicable to the MovieCD Remote
Control.
Launching Aware in Windows 3.1 or Windows for Workgroups 3.11
=============================================================
In the Windows Program Manager, select "File", then "Run".
In the Command Line dialog box, type "C:\MPIXELS\AWARE16.EXE",
then click "OK!".
If Motion Pixels was installed into a different directory, click on
the "Browse" button and select the appropriate directory.
The Aware toolbar will pop up. See the "Loading A Video Clip"
section of this documentation for further information.
Launching Aware in Windows 95
=============================
In the Windows 95 taskbar, click on the Start Menu, then select
"Run".
In the Run dialog box, type "C:\MPIXELS\AWARE32.EXE". If Motion
Pixels has been installed into a different directory, type in the
appropriate path and filename.
The Aware toolbar will pop up. See the "Loading A Video Clip"
section of this documentation for further information.
Loading A Video Clip
====================
To load a video clip into the Aware program, select "File" in the
toolbar, then "Open Video".
In the Open dialog box, select the desired video clip from the CD or
use "Look In" function to browse the directories. Click on a file
with the .AVI file extension.
The first frame of the video clip will load into the window. The
filename of the video clip is displayed in the titlebar at the top of
the window. To play the video in the original-sized window,click on
the play arrow in the lower left-hand corner or press CTRL+P on the
keyboard. Use the slider bar to advance through the video frames.
To play in the video in a window using the MovieCD program, click on
the green Play button on the Motion Pixels Remote Control.
The video segment can be play directly in a window or in fullscreen
mode. There are several playback options available, accessible through
the Playback Style dialog box. To open this dialog box, select "File"
in the toolbar, then Playback Style or press CTRL+L on the keyboard.
In the MovieCD program, click on the Playback Style on the Motion
Pixels Remote Control.
The MVI Aware Configuration dialog box contains 13 different options
for playing the video in a window or fullscreen.Below contains a
detailed explanation of the Motion Pixels resizing techniques.
Each resizing technique can be applied to either the fullscreen or
windowed enlargement styles.
The default Minimum Fullscreen Resolution is 640x480 pixels.
The default Windowed Enlargement Style is None.
The default Fullscreen Enlargement Style is 4x Hicolor Horizontal
Lines.
The Windowed Enlargement Styles that are grayed out become available
when the desktop color palette is set to 256 colors.
Any of the Windowed or Fullscreen Enlargement Styles may be used,
although some video adapters may not support all playback modes.
Motion Pixels (MVI) Playback Style Configuration - Resizing Options
===================================================================
32k\64k (Hicolor) Methods
-------------------------
No Enlargement Video retains its original (captured) size.
Single Field Video retains its original size, but odd fields
are removed for fastest playback. Use this
mode on slower computers to improve playback
performance.
Wide Field Lines Video plays back at twice the horizontal
resolution. This mode is similar to single-
field, but doubles the vertical pixels.
4x Pixel Enlargement Video plays back four times its original size
in 32,768 colors (regardless of video adapter).
4x Horizontal Lines Video plays back four times its original size
in 32,768 colors (regardless of video adapter),
providing horizontal color enhancement.
4x Pattern Enlargement Video plays back four times its original size
in 32,768 colors (regardless of video adapter).
Antialiasing smoothes an image which contains
areas of high contrast.
9x Pattern Enlargement Video plays back nine times its original size.
256 Color (Palletized) Methods
------------------------------
4x Pattern Enlargement Video plays back in 256 colors at 4 times its
original size with improved playback
performance compared to 4xHiColor mode.
Antialiasing smoothes an image which contains
areas of high contrast.
9x Pattern Enlargement Video plays back in 256 colors at 9 times its
original size. Works well for 160x120 video
clips.
256 Color (Grayscale) Methods
-----------------------------
No Enlargement Video plays back at original size in black
and white
4x Pixel Enlargement Video plays back at 4 times original size in
black and white.
4x Pattern Enlargement Video plays back at 4 times original size in
black and white. Antialiasing smoothes an
image which contains areas of high contrast.
9x Pattern Enlargement Video plays back at 9 times original size in
black and white.
Use Hardware Scaling (if available)
-----------------------------------
Hardware scaling enables the video window to be resized to any
dimensions. If a video adapter (i.e. Weitek) has video acceleration
capabilities, the video in a window will play much faster. Checking
this option disables all other video resizing techniques in a window.
The Advanced Options section allows the user to fine-tune the Motion
Pixels performance:
--------------------------------------------------------------------
The "Optimize For No Cache" checkbox should be selected for computers
that have 128Kb of level two (L2) cache or less.
Motion Pixels uses the standard Windows AVI video file format.
Selecting the "Disable Auto-Resizing" allows the video to be resized
or "stretched" in another application such as Media Player.
"Save Video State" ensures the Windows desktop is not corrupted after
playing the video fullscreen at the expense of a small amount of
video memory.
"Maximum Video Quality" smoothes out blocky areas of video that
contains massive amounts of blue. This function is extremely CPU-
intensive. A Pentium 100Mhz or higher is recommended.
"Disable Linear Video" renables bank-switching for video adapters
that may use VESA 2.0 drivers. Use this function if full-screen
video playback does not work correctly.
If the video adapter chipset is not known, pressing the "Detect
Video Chipset" button will perform a diagnostic routine to determine
the chipset type. The "Automatically Detect" option is selected by
default. Under normal circumstances, it will not be necessary to
change this setting.
The Gamma and Brightness Sliders can be adjusted the overall
brightness and color saturation of the video. See the Effects section
for more information.
The Reset Gamma & Brightness button returns these settings to their
default values.
Player Options
==============
Motion Pixels offers several other options for video playback. In
the "File" menu in the Aware toolbar, select "Player Options", click
the "Options" button on the Remote Control or press CTRL+T on the
keyboard to access the Playback Options. Click on "OK" when
completed.
The Rewind/Fast Forward speed can be adjusted from 2.5 times
original speed up to "Fast As Possible Without Skipping Frames".
The audio can be muted during rewind, fast-forward, or slow-motion
functions.
"Replay Video" restarts from the beginning after the video has
played through to the end.
"Always On Top" keeps the video window on top of other open
applications, such as a spreadsheet or a word processing program.
"Boost Priority" allocates most of the system resources to video
playback with other applications open.
Aware Control Functions
=======================
The Control Menu in the Aware toolbar accesses the video playback
functions. Each functions has an associated hotkey listed next to it.
In the MovieCD program, click on the associated button on the Remote
Control.
Play In Window (CTRL+P) - Plays the video forward at normal speed in
a window.
Play Fullscreen (CTRL+F) - Launches the video in Fullscreen mode
according to the Fullscreen Enlargement Style.
Slow Motion (CTRL +S) - Plays the video in a window forward at 1/4
normal speed.
Stop (ESC) - Stops the current playback of the video in a window.
Minus 1 Frame (<-) - Reverses the video in the window backwards one
frame at a time.
Plus 1 Frame (->) - Advances the video in the window forward one frame
at a time.
Minus 15 (PAGEUP) - Reverses the video in a window backwards 15 frames
(1 second) at a time.
Plus 15 (PAGEDOWN) - Advances the video in a window forward 15 frames
(1 second) at a time.
Goto Start (HOME) - Jumps to the first frame of the video in a window.
Goto End (END) - Jumps to the last frame of the video in a window.
Rewind (CTRL+<-) - Reverses the video in a window at the selected
rewind/fast-forward speed.
Fast Forward (CTRL+->) - Advances the video in a window at the selected
rewind/fast-forward speed.
GoTo (CTRL+G) - The GoTo function displays the Current Frame, Total
Number Of Frames, and desired GoTo Frame. Type in the frame number
that you wish to go to up to the length of the video. If the value
entered is greater than the total length of the movie, the time will
jump to the last frame of video.
If the value entered is greater than the total length of the movie, the
time will jump to the last frame of video.
Replay (CTRL+R) - The Replay dialog box contains user-definable
options for specifying start and end looping points. This function
works with both the windowed and full-screen video modes.
The Help Menu
=============
The Help Menu launches the Windows Help File for Aware, as well as
Video Status and Player\Codec Versions.
Contents - Click on this menu option to launch the Windows help file
for Aware.
Status - Indicates if a DCI video driver is enabled.
About Player - Displays developer information, copyright information,
and current version number.
About the Motion Pixels Codec - Displays developer information,
copyright information, and current version number.