HP Workstation zx2000 HP Graphics Administration Guide for HP-UX 11.X (IPF ver - Page 35

Virtual Frame Buffer Examples, Command Line Switches Continued, Switch, Value, Description

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configuring an X Server on HP-UX Command Line Switches (Continued) Switch Value Description -blackpixel Value Specifies the black value the server should use. -whitepixel Value Specifies the white value the server should use. Virtual Frame Buffer Examples The following example starts a Virtual Frame buffer server that listens for connections as server display 100, at screen 0, a depth of 32, and screen dimensions of 1600x1200. Xvfb should not be started with a server number used by video or print servers, unless it is known the system does not run video or print servers. Xvfb :100 -screen 0 1600x1200x32 The following example starts a server that listens for connections as server display 100, has the default screen configuration (one screen, 1280x1024x8), supports pixmap depths of 3 and 27, and uses memory mapped files in /var/tmp for the frame buffer. Xvfb :100 -pixdepths 3 27 -fbdir /var/tmp Graphics Administration Guide 4-23

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Graphics Administration Guide
4–23
configuring an X Server on HP-UX
Virtual Frame Buffer Examples
The following example starts a Virtual Frame buffer server that listens for connections as server
display 100, at screen 0, a depth of 32, and screen dimensions of 1600x1200. Xvfb should not be
started with a server number used by video or print servers, unless it is known the system does
not run video or print servers.
Xvfb :100 -screen 0 1600x1200x32
The following example starts a server that listens for connections as server display 100, has the
default screen configuration (one screen, 1280x1024x8), supports pixmap depths of 3 and 27,
and uses memory mapped files in
/var/tmp
for the frame buffer.
Xvfb :100 -pixdepths 3 27 -fbdir /var/tmp
-blackpixel
Value
Specifies the black value the server should use.
-whitepixel
Value
Specifies the white value the server should use.
Command Line Switches (Continued)
Switch
Value
Description