hp-scan -g

HP Linux Imaging and Printing System (ver. 3.11.5)
Scan Utility ver. 2.2

Copyright (c) 2001-9 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

hp-scan[3206]: debug: getDeviceUri(None, None, ['hpaio'], {'scan-type': (<built-in function gt>, 0)}, , True)
hp-scan[3206]: debug: Mode=2
hp-scan[3206]: debug: hp:/usb/HP_LaserJet_3300_3310_3320?serial=00XXXXXXXXXX: back_end:hp is_hp:True bus:usb model:HP_LaserJet_3300_3310_3320 serial:00XXXXXXXXXX dev_file: host: zc: port:1
hp-scan[3206]: debug: Cache miss: hp_laserjet_3300_3310_3320
hp-scan[3206]: debug: Reading file: /usr/share/hplip/data/models/models.dat
hp-scan[3206]: debug: Searching for section [hp_laserjet_3300_3310_3320] in file /usr/share/hplip/data/models/models.dat
hp-scan[3206]: debug: Found section [hp_laserjet_3300_3310_3320] in file /usr/share/hplip/data/models/models.dat
hp-scan[3206]: debug: {'hpaio:/usb/HP_LaserJet_3300_3310_3320?serial=00XXXXXXXXXX': ['HP-LaserJet-3300-3310-3320']}
Using device: hpaio:/usb/HP_LaserJet_3300_3310_3320?serial=00XXXXXXXXXX

warning: No destinations specified. Adding 'file' destination by default.
warning: File destination enabled with no output file specified.
Setting output format to PNG for greyscale mode.
warning: Defaulting to '/home/markus/hpscan001.png'.
Using device hpaio:/usb/HP_LaserJet_3300_3310_3320?serial=00XXXXXXXXXX
Opening connection to device...

Resolution: 300dpi
Mode: gray                                                                                                                                                     
Compression: JPEG                                                                                                                                              
Scan area (mm):                                                                                                                                                
  Top left (x,y): (0.000000mm, 0.000000mm)                                                                                                                     
  Bottom right (x,y): (228.599991mm, 381.000000mm)                                                                                                             
  Width: 228.599991mm                                                                                                                                          
  Height: 381.000000mm                                                                                                                                         
Destination(s): file                                                                                                                                           
Output file: /home/markus/hpscan001.png                                                                                                                        
                                                                                                                                                               
Warming up...                                                                                                                                                  
                                                                                                                                                               
                                                                                                                                                               
Scanning...                                                                                                                                                    
hp-scan[3206]: debug: format=0                                                                                                                                 
hp-scan[3206]: debug: expected_bytes = 11232000
hp-scan[3206]: debug: format_name=gray                                                                                                                                                                               
Expecting to read 10.7 MB from scanner.                                                                                                                                                                              
hp-scan[3206]: debug: last_frame=1                                                                                                                                                                                   
hp-scan[3206]: debug: ppl=2496                                                                                                                                                                                       
hp-scan[3206]: debug: lines=4500                                                                                                                                                                                     
hp-scan[3206]: debug: depth=8                                                                                                                                                                                        
hp-scan[3206]: debug: bpl=2496                                                                                                                                                                                       
hp-scan[3206]: debug: byte_format=RGBA                                                                                                                                                                               
hp-scan[3206]: debug: pad_bytes=0                                                                                                                                                                                    
Reading data: [\                                                                                                                                                                               ] 0%     hp-scan[3206]: debug: Read 2496 bytes                                                                                                                                                                                             
hp-scan[3206]: debug: Read 4992 bytes                                                                                                                                                                                
hp-scan[3206]: debug: Read 7488 bytes                                                                                                                                                                                
hp-scan[3206]: debug: Read 9984 bytes                                                                                                                                                                                
hp-scan[3206]: debug: Read 12480 bytes                                                                                                                                                                               
hp-scan[3206]: debug: Read 14976 bytes                                                                                                                                                                               
hp-scan[3206]: debug: Read 17472 bytes
hp-scan[3206]: debug: Read 19968 bytes                                                                                                                                                                               
hp-scan[3206]: debug: Read 22464 bytes                                                                                                                                                                               
hp-scan[3206]: debug: Read 24960 bytes
hp-scan[3206]: debug: Read 27456 bytes
hp-scan[3206]: debug: Read 29952 bytes
hp-scan[3206]: debug: Read 32448 bytes
hp-scan[3206]: debug: Read 34944 bytes
hp-scan[3206]: debug: Read 37440 bytes
hp-scan[3206]: debug: Read 39936 bytes
hp-scan[3206]: debug: Read 42432 bytes
hp-scan[3206]: debug: Read 44928 bytes
hp-scan[3206]: debug: Read 47424 bytes
hp-scan[3206]: debug: Read 49920 bytes
hp-scan[3206]: debug: Read 52416 bytes
hp-scan[3206]: debug: Read 54912 bytes
hp-scan[3206]: debug: Read 57408 bytes
hp-scan[3206]: debug: Read 59904 bytes
hp-scan[3206]: debug: Read 62400 bytes
hp-scan[3206]: debug: Read 64896 bytes
hp-scan[3206]: debug: Read 67392 bytes
hp-scan[3206]: debug: Read 69888 bytes
hp-scan[3206]: debug: Read 72384 bytes
hp-scan[3206]: debug: Read 74880 bytes
hp-scan[3206]: debug: Read 77376 bytes
hp-scan[3206]: debug: Read 79872 bytes
hp-scan[3206]: debug: Read 82368 bytes
hp-scan[3206]: debug: Read 84864 bytes
hp-scan[3206]: debug: Read 87360 bytes
hp-scan[3206]: debug: Read 89856 bytes
hp-scan[3206]: debug: Read 92352 bytes
hp-scan[3206]: debug: Read 94848 bytes
hp-scan[3206]: debug: Read 97344 bytes
hp-scan[3206]: debug: Read 99840 bytes
hp-scan[3206]: debug: Read 102336 bytes
...goes on and on and on and on.....
hp-scan[3206]: debug: Read 11232000 bytes
hp-scan[3206]: debug: Scan thread exiting...

Read 10.7 MB from scanner.
hp-scan[3206]: debug: PPL=2496 lines=4500 depth=8 BPL=2496 pad=0 total=11232000
Closing device.

Outputting to destination 'file':
Saving to file /home/markus/hpscan001.png

Done.