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- Twain Direct scanner REST API interface for driverless scanning to PDF
Twain Direct scanner REST API interface for driverless scanning to PDF
- mike S
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- Posts: 3
1 year 4 weeks ago #497
by mike S
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mike S created the code: Twain Direct scanner REST API interface for driverless scanning to PDF
//uses the very new TWAIN DIRECT REST api document scanner interface
//select Xerox scanners support this natively today
//thanks to Daryl Foster for the multipart processing object
//quick setup on how to use:
blob lblb_image
nv_twaindirect lnv_twain
lnv_twain = create nv_twaindirect
lnv_twain.of_setport() //set the default port
lnv_twain.of_sethost() //set the scanners IP address
//lnv_twain - set scan settings. general ones are already set
//first create the session, then scan
ls_rval = lnv_twain.of_createsession( )
if isnull(ls_rval) or ls_rval = '' then
messagebox('bad session', 'reboot the scanner')
return
end if
ll_rval = lnv_twain.of_scantoblob(lblb_image ) //scans to the blob
ll_rval = lnv_twain.of_scantofile("c:\mydirectory\filefile.pdf") //scans to a file
ll_rval = lnv_twain.of_closesession( )
//select Xerox scanners support this natively today
//thanks to Daryl Foster for the multipart processing object
//quick setup on how to use:
blob lblb_image
nv_twaindirect lnv_twain
lnv_twain = create nv_twaindirect
lnv_twain.of_setport() //set the default port
lnv_twain.of_sethost() //set the scanners IP address
//lnv_twain - set scan settings. general ones are already set
//first create the session, then scan
ls_rval = lnv_twain.of_createsession( )
if isnull(ls_rval) or ls_rval = '' then
messagebox('bad session', 'reboot the scanner')
return
end if
ll_rval = lnv_twain.of_scantoblob(lblb_image ) //scans to the blob
ll_rval = lnv_twain.of_scantofile("c:\mydirectory\filefile.pdf") //scans to a file
ll_rval = lnv_twain.of_closesession( )
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- mike S
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1 year 3 weeks ago #498
by mike S
mike S replied the code: Twain Direct scanner REST API interface for driverless scanning to PDF
This is for BOTH with PowerServer and PowerBuilder.
It does require PB/PS 2022 or newer (for multi page pdfs)
It does require PB/PS 2022 or newer (for multi page pdfs)
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