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1992-04-17
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┌────────────────────────────────────────┐
│ Visage LITE │
│ │
│ INSTALLATION AND GENERAL INSTRUCTIONS │
└────────────────────────────────────────┘
(c) Copyright DIDC 1991, 1992
All Rights Reserved
The Visage LITE distribution disk (or compressed file) should contain the
following files:
DIDC3.EXE Visage LITE TSR
DIDCDISP.EXE Display utility
DIDCPRNT.EXE Print utility
IMGCALLS.EXE Command line interface
DIDCUTIL.EXE Image database utility
VISAGE.PAS Turbo Pascal Unit
MSCVIS.C Microsoft C source file.
MSCVIS.H Microsoft C header file.
TCVIS.C Borland C source file.
TCVIS.H Borland C header file.
VISDEMO C Borland C demo source code
VISDEMO PRJ Borland C demo project file
VISDEMO EXE Borland C demo executable
CLIPVIS.C Clipper source file.
CLIPVIS.H Clipper header file.
IMGDEMO.PRG Clipper demo source code
IMGCALLS.CLA Sample code for using imgcalls.exe
with Clarion.
Please make sure that all the EXE files are copied to the same working
directory. You may copy the API files from their sub-directories to
directories of your choosing.
To test Visage LITE, try the following:
1. Make sure your HP scanner driver is loaded
2. Set the Visage working directory environment
SET DIDC=C:\VISAGE (the name of your working directory)
3. Set the Visage temporary directory
SET DIDCTMP=C:\ (your drive and directory)
4. Load DIDC3.EXE
5. Press any key to clear the opening screen and type:
IMGCALLS 3 DEMO 999 0
NOTE: you may substitute any name for DEMO and any value for
999
6. If everything has gone right up to this point, you will see
the full Visage pulldown menu and the name of the database
and keyfield you designated on the status line at the bottom
of your screen.
Place a page in your scanner and select the SCAN option from
the pulldown menu. After you have scanned your first page,
you will see a prompt at the lower right of the screen asking
for a volume number. The volume number can be any number
except 65535 and desginates the location (disk or hard drive
partition) where you will permanently store your images. See
the User's Guide for information on volume management.
Once you have designated a volume number you can continue
scanning without interruption.
When you have finished scanning, go to the VIEW menu to
retrieve and dislay your scanned images. When an image is
displayed, the following screen control keys may be used:
Control-Z: Zoom in
Alt-Z: Zoom out
Arrow keys: Pan and scroll
Home: Return to home position
ENTER: Return to Visage menu
If you are connected to an HP LaserJet, try printing an
image.
Please read the file User' sGuide for more ways to use Visage and how to
interface and operate under program control.
Several demos are included. These may be used after DIDC3 is loaded:
IMGDEMO.PRG Clipper demo (See CLIPPER.TXT to compile)
VISDEMO.EXE Borland C demo
Examine the source code for these demos for examples on how to call
Visage from within your application.