Vista Imaging Vista Routing User Manual
Page 88
Appendix B: Using MAG_Decompressor
Routing User Guide
b
In the System Properties dialog, click the Advanced tab, then click Environment
Variables.
c
In the System Variables list at the bottom of the dialog, locate the following
variables and adjust the values if needed.
DECOMP_LOG_FSPEC
: the path and file name of the decompression service log
file. The administrative user must have write-permission for this file. The format
of this name must follow the usual pattern:
(neither
DECOMP_LOG_FILE_MBYTES
: the maximum size permitted for the decompression
service log-file (default is 1MB); when this limit is reached, the old log-file is
renamed and a new one is created. The last 10 files are retained.
DECOMP_WATCH_DIR
: the root-directory of the directory tree that will be
monitored by the decompression service (default is c:\). This value should be
changed to reflect the folder that is receiving compressed images.
The format of this name must follow the usual pattern:
DECOMP_DELAY_MS
: the number of milliseconds that the service will wait after
detecting a compressed file before beginning the decompression process (default is
50ms).
d
Click OK on the various dialogs until all dialog windows for setting up System
parameters are closed. (Keep the Control Panel open; it will be needed for a later
step).
4
Activate the MAG_Decompressor program as follows:
a
Open a command line window (click Start | Run, then enter ‘cmd’).
b
Enter the following command to switch to the MAG_Decompressor installation
folder:
cd \Program Files\VistA\Imaging\MAG_Decompressor
c
Enter
dir
at the prompt and verify that the files shown below are present.
Directory of C:\Program Files\Vista\Imaging\MAG_Decompressor
05/02/2005 09:37a
.
05/02/2005 09:37a
..
04/13/2005 07:16a
856,064 awj2k.dll
05/02/2005 08:39a
53,248 MAG_Decompressor.exe
2 File(s)
909,312 bytes
2 Dir(s) 58,401,358,848 bytes free
C:\ . . .>
VistA Imaging V. 3.0, Patch 18
April 2006
80