
3.6.4 Other configuration parameters
Most parameters defined in the TWAIN Manager application are stored in the following configuration file:
%APPDATA%\Embedded Capture\Twain\conf\config.xml
<?xml version=”1.0”?>
<Configurations>
<interactive>true</interactive>
<DEFAULT_IP>16.24.97.81</DEFAULT_IP>
<filterjobs>true</filterjobs>
<recentprofile>MFPDefaults</recentprofile>
<JobMonitor>true</JobMonitor>
<seqlogs>false</seqlogs>
<performance>false</performance>
<DefaultLangID>en</DefaultLangID>
<twain>true</twain>
<imagepath>C:\</imagepath>
</Configurations>
The following parameters have already been described in the
Installation procedures section of this guide:
●
<interactive>
: true > “Interactive mode”, false > “Non-interactive mode.”
●
<DEFAULT_IP>: IP address of the device that will be used when scanning in “non-interactive mode.”
The file also allows the administrator to define the following additional configuration parameters:
●
<filterjobs>
: If set to “true”, the TWAIN driver will upload the name of user submitting the scan request
along with the scan ticket. Later on, the HP Embedded Capture (HP EC) software can use this parameter
to filter scan jobs in the device based on the authenticated user: on the device, the user has to log in
with the same user name in order to see their submitted scan jobs. All other scan jobs will be hidden.
●
<recentprofile>: This parameter allows the driver to remember the last scan template used. The
template selected here will be used if the UI of the driver is not displayed.
●
<JobMonitor>
: Shows/hides the Job Monitor progress during scanning action:
Figure
3-9
Job Monitor progress dialog
●
<seqlogs>
: When “true” activates the logging of the driver. Should be activated only for
troubleshooting. The output can be found in the following location:
%APPDATA%\Embedded Capture\Twain\HP_EC_TWAIN.log
%APPDATA%\Embedded Capture\Twain\Log_ImageFiles
94 Chapter 3 TWAIN
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