def update_view(request):
jsondata = request.json_body
spifileprefix = jsondata['spifileprefix']
memo = jsondata['memo']
project = jsondata['project']
dspace.tiff_name("/tmp/test.tiff")
dspace.scan_description("test description")
now = datetime.datetime.utcnow()
outfile = ("/home/brian/scan/%s" % now.strftime("SPI_%Y%m%d%H%M%S") + ".jpg")
lastscanfile = ("/home/brian/spiscanconfig/lastscan.jpg")
scan_event = Event(spifileprefix , now,'SPI',outfile, memo ,project)
DBSession.add(scan_event) #adds record of scan event to database but not committed until successful return
done = 0 # Start actual scan
dspace.scan_description("test description")
print "called dspace.scan_description successfully"
while done == 0:
dspace.scan_start(2); # 0 is prescan 1 is loscan 2 is hiscan
while dspace.scan_done()==0 :
time.sleep(1)
print "scan done"
done=1
inpfile = "/tmp/scan.jpg"
tfile = "/home/.spiscan/runtime.conf"
label = ("SPIScan Surveyor SN7 %s" % now.strftime("%Y%m%d%H%M%S"))
rotparm = []
rotparm += ["-rotate", "-90"]
subprocess.call(["convert",inpfile] + rotparm + [lastscanfile])
args = []
args += ["-background", "White"]
args += ["-pointsize","42"]
args += ["label: "+ label]
args += ["-gravity", "Southeast"]
args += ["-append"]
subprocess.call(["convert",inpfile] + args + [inpfile])
time.sleep(1)
imp = []
imp += ["-dissolve", "25"]
imp += ["-gravity", "Southeast"]
subprocess.call(["composite"] + imp + [tfile] + [inpfile] + [inpfile])
time.sleep(1)
rotparm = []
rotparm += ["-rotate", "-90"]
subprocess.call(["convert",inpfile] + rotparm + [outfile])
thmbfile = ("/home/brian/scan/thumbs/%s" % now.strftime("SPI_%Y%m%d%H%M%S") + ".jpg")
thmb = []
thmb += ["-resize","80x80"]
subprocess.call(["convert",outfile] + thmb + [thmbfile])
return []
def preview_view(request):
dspace.tiff_name("/tmp/test.tiff");
dspace.scan_description("test description")
now = datetime.datetime.utcnow()
lastscanfile = ("/home/brian/spiscanconfig/lastscan.jpg")
done = 0 # Start actual scan
dspace.scan_description("test description")
print "called dspace.scan_description successfully"
while done == 0:
dspace.scan_start(1) # 0 is prescan 1 is loscan 2 is hiscan
while dspace.scan_done() == 0:
time.sleep(1)
print "scan done"
done=1
inpfile = "/tmp/scan.jpg"
rotparm = []
rotparm += ["-rotate", "-90"]
subprocess.call(["convert",inpfile] + rotparm + [lastscanfile])
return []
import dspace
import time
done = 0
dspace.tiff_name("/tmp/test.tiff");
dspace.scan_description("test description");
while done==0:
dspace.scan_start(0);
while dspace.scan_done()==0 :
time.sleep(1)
print "scan done"
done=1
