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This commit is contained in:
Ruben van de Ven 2019-11-03 16:11:34 +01:00
parent 310d23006b
commit f329f602bf
1 changed files with 5 additions and 1 deletions
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6
sorteerhoed/central_management.py
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@ -338,7 +338,11 @@ class CentralManagement():
self.eventQueue.put(Signal('scan.start'))
# Scan to reset
cmd = [
'sudo', 'scanimage', '-d', 'epkowa'
'sudo', 'scanimage', '-d', 'epkowa','--resolution=100',
'-l','25' #y axis, margin from top of the scanner, hence increasing this, moves the scanned image upwards
,'-t','22', # x axis, margin from left side scanner (seen from the outside)
'-x',str(181),
'-y',str(245)
]
proc = subprocess.Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.PIPE)
# opens connection to scanner, but only starts scanning when output becomes ready: