How to use projector calibration targets – HP sv6 User Manual

Page 92

projector calibration targets

how to use projector calibration targets

Chapter 4

The following grids are general setup and calibration targets exclusively
for Hewlett-Packard visualization center systems when used with
projector systems. All rights reserved. All other uses are expressly
forbidden.

how to use projector calibration targets

The following six targets at 256 x 256 resolution are provided under

/.dt/backdrops

on the master workstation.

•

hp_circ.pm (Fig. 4-1)

•

hp_line.pm (Fig. 4-2)

•

hp_gray.pm (Fig. 4-3)

•

hp_colr.pm (Fig. 4-4)

•

hp_eye1.pm (Fig. 4-5)

•

hp_eye2.pm (Fig. 4-6)

All files tile to be compatible with the following setup resolutions (or
complete multiples of these dimensions):

•

A) 1280 X 1024

•

B) 1024 X 768

The above files are for use with the HP-UX Common Desktop
Environment (CDE). They are formatted as pixmap files to be tiled as
backdrops for an installer's account. To use, perform the following:

1. Extract the files from the tar format files with;

cd /.dt/backdrops

2. Copy the necessary files into local user directory:

$HOME/.dt/backdrops

3. Ensure that the current graphics mode is correct for the desired

calibration (for example, 1280x1024 by 75Hz).

4. Select the

Style Manager

from the

Front Panel

5. Select the

Color

option from the

Style Manager