NCR RealScan 7802 Price Verifier User Guide
06/03
497-0425530 Release E
86 of 94
Creating Wallpaper
A typical wallpaper might consist of a background image, for instance a company logo,
with “Please Wait…” or a similar message in the center of the image and a 1-character
high row at the bottom of the display containing text labels for the 4 switches (if the
switch option was ordered). This is a single homogeneous GIF image created using a
suitable image editing program that allows text to be embedded into an image. A
shareware image–editing program “ImageMagick” is included on the SDK CD–ROM.
Programs such as PC Paint, Corel Picture Publisher, Adobe Photoshop, Corel Draw, or
Corel Designer can do this easily if you are more familiar with them.
Note:
Remember, any image you create must be in 320x240 pixel, non–interlaced GIF89a
format
Wallpaper Image
Using Wallpaper
Once the wallpaper image has been created, copy it to the \pos\graphics subdirectory
on the server (assuming \POS is the share directory). The preferred method of loading
the wallpaper image into the RealScan 7802 is to include a line in the [Display] section of
the realscan.ini file
MsgChecking
= /graphics/wallpaper.gif
where wallpaper.gif is
your wallpaper image file name. The wallpaper image is downloaded into RealScan
7802 the first time the scanner is used. An alternative way of loading the wallpaper is to
enter the filename and path into the
MsgChecking
row in the
UnitConfig
program.
Summary of Contents for RealScan 7802
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