[sane-devel] scanbd Post Processing

ylafont ylafont at yahoo.com
Tue Feb 10 03:30:13 UTC 2015


Forgive me if this  not the correct section  for this.

I wanted to start a bash script to process the completed scans. I created a
link to Scan.sh from test.script

test.script -> scan.sh

A section of scan.sh contains the following when scanning via the ADF

if [ $SCANBD_ACTION -eq "paperload" ] && [ $SCANBD_FUNCTION -eq 2 ]; then

logger -t "scanbd: $0" "************* Now Scanning on device $SCANBD_DEVICE
***************"
scanimage -d $SCANBD_DEVICE -y 279.4 -x 215.9 --batch --format=tiff --mode
Lineart --resolution 300 --source="ADF Duplex"

logger -t "scanbd: $0" "************* Scanning ended on device
$SCANBD_DEVICE ***************"
fi

logger -t "scanbd: $0" "End of $SCANBD_ACTION for device $SCANBD_DEVICE"
Removing blank pages and cleaning all others.
logger -t "scanbd: $0" "**** Starting Page Removal Process **"

*. ./premove.sh*   <--------- Post processing script

After the scanner completes the scan the script is terminated and does not
allow processing to continue.
Feb 10 00:38:14 PiScanner scanbd: /usr/local/etc/scanbd/scan.sh: ****
Scanning ended on device fujitsu:fi-4220C2dj:100742 **
Feb 10 00:38:14 PiScanner scanbd: /usr/local/etc/scanbd/scan.sh: End of scan
for device fujitsu:fi-4220C2dj:100742
Feb 10 00:38:14 PiScanner scanbd: /usr/local/sbin/scanbd: child
/usr/local/etc/scanbd/scan.sh exited with status: 1
Feb 10 00:38:15 PiScanner scanbd: /usr/local/sbin/scanbd: append string
fujitsu:fi-4220C2dj:100742 to signal scan_end
Feb 10 00:38:15 PiScanner scanbd: /usr/local/sbin/scanbd: now sending signal
scan_end


Is there a method allowing the second script to continue and process the
pages scanned?



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