Scan report 83 - Canon CanoScan N1240U/LiDE30

1. resolution
   • initial_value: 50
   • desc: Sets the resolution of the scanned image.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
   • size: 4
   • constraint: (50, 2400, 0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Scan resolution
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
2. contrast
   • initial_value: 0
   • desc: Controls the contrast of the acquired image.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Percent (5)
   • size: 4
   • constraint: (-6553600, 6553600, 65536)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Contrast
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
3. green-gain
   • initial_value: -1
   • desc: Green gain value of the AFE
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: (-1, 63, 1)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Green gain
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
4. greenlamp-off
   • initial_value: -1
   • desc: Defines green lamp off parameter
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: (-1, 16363, 1)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Green lamp off
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
5. redlamp-off
   • initial_value: -1
   • desc: Defines red lamp off parameter
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: (-1, 16363, 1)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Red lamp off
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
6. button 4
   • initial_value: (Exception: Option 'button 4' is not active)
   • desc: This option reflects the status of the scanner buttons.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: None
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Hard_select, Soft_detect, Inactive, Advanced,]
   • title: Scanner button 4
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
7. button 1
   • initial_value: 0
   • desc: This option reflects the status of the scanner buttons.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: None
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Hard_select, Soft_detect, Advanced,]
   • title: Scanner button 1
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
8. lamp-off-at-exit
   • initial_value: 1
   • desc: Turn off lamp when program exits
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: None
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Lamp off at exit
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
9. preview
   • initial_value: 0
   • desc: Request a preview-quality scan.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • size: 4
   • constraint: None
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • title: Preview
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
10. bluelamp-off
    • initial_value: -1
    • desc: Defines blue lamp off parameter
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 16363, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Blue lamp off
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
11. lampoff-time
    • initial_value: 300
    • desc: Lampoff-time in seconds.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (0, 999, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Lampoff-time
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
12. mode
    • initial_value: Color
    • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 8
    • constraint: ['Lineart', 'Gray', 'Color']
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Scan mode
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
13. speedup-switch
    • initial_value: (Exception: Option 'speedup-switch' is not active)
    • desc: Enables or disables speeding up sensor movement.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Speedup sensor
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
14. lamp-switch
    • initial_value: 0
    • desc: Manually switching the lamp(s).
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Lampswitch
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
15. source
    • initial_value: (Exception: Option 'source' is not active)
    • desc: Selects the scan source (such as a document-feeder).
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 13
    • constraint: ['Normal', 'Transparency', 'Negative']
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Scan source
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
16. tl-x
    • initial_value: 0
    • desc: Top-left x position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • size: 4
    • constraint: (0, 14090240, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Top-left x
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
17. blue-gain
    • initial_value: -1
    • desc: Blue gain value of the AFE
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 63, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Blue gain
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
18. br-y
    • initial_value: 4994498
    • desc: Bottom-right y position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • size: 4
    • constraint: (0, 19464192, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Bottom-right y
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
19. red-gain
    • initial_value: -1
    • desc: Red gain value of the AFE
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 63, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Red gain
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
20. calibration-cache
    • initial_value: 0
    • desc: Enables or disables calibration data cache.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Calibration data cache
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
21. br-x
    • initial_value: 6750208
    • desc: Bottom-right x position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • size: 4
    • constraint: (0, 14090240, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Bottom-right x
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
22. depth
    • initial_value: 8
    • desc: Number of bits per sample, typical values are 1 for "line-art" and 8 for multibit scans.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Bit (2)
    • size: 4
    • constraint: [8, 16]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Bit depth
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Word list (2)
23. button 0
    • initial_value: 0
    • desc: This option reflects the status of the scanner buttons.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Hard_select, Soft_detect, Advanced,]
    • title: Scanner button 0
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
24. blue-gamma-table
    • initial_value: (Exception: Option 'blue-gamma-table' is not active)
    • desc: Gamma-correction table for the blue band.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 16384
    • constraint: (0, 255, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Blue intensity
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
25. button 2
    • initial_value: 0
    • desc: This option reflects the status of the scanner buttons.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Hard_select, Soft_detect, Advanced,]
    • title: Scanner button 2
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
26. lamp-off-during-dcal
    • initial_value: 0
    • desc: Always switches lamp off when doing dark calibration.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Lamp off during dark calibration
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
27. button 3
    • initial_value: (Exception: Option 'button 3' is not active)
    • desc: This option reflects the status of the scanner buttons.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Hard_select, Soft_detect, Inactive, Advanced,]
    • title: Scanner button 3
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
28. brightness
    • initial_value: 0
    • desc: Controls the brightness of the acquired image.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Percent (5)
    • size: 4
    • constraint: (-6553600, 6553600, 65536)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Brightness
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
29. custom-gamma
    • initial_value: 0
    • desc: Determines whether a builtin or a custom gamma-table should be used.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: None
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Use custom gamma table
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
30. red-gamma-table
    • initial_value: (Exception: Option 'red-gamma-table' is not active)
    • desc: Gamma-correction table for the red band.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 16384
    • constraint: (0, 255, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Red intensity
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
31. blue-offset
    • initial_value: -1
    • desc: Blue offset value of the AFE
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 63, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Blue offset
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
32. green-offset
    • initial_value: -1
    • desc: Green offset value of the AFE
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 63, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Green offset
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
33. green-gamma-table
    • initial_value: (Exception: Option 'green-gamma-table' is not active)
    • desc: Gamma-correction table for the green band.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 16384
    • constraint: (0, 255, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Green intensity
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
34. tl-y
    • initial_value: 0
    • desc: Top-left y position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • size: 4
    • constraint: (0, 19464192, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Top-left y
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
35. gamma-table
    • initial_value: (Exception: Option 'gamma-table' is not active)
    • desc: Gamma-correction table. In color mode this option equally affects the red, green, and blue channels simultaneously (i.e., it is an intensity gamma table).
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 16384
    • constraint: (0, 255, 0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Image intensity
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
36. red-offset
    • initial_value: -1
    • desc: Red offset value of the AFE
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 63, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • title: Red offset
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
37. warmup-time
    • initial_value: (Exception: Option 'warmup-time' is not active)
    • desc: Warmup-time in seconds.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • size: 4
    • constraint: (-1, 999, 1)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • title: Warmup-time
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)

• Source: Normal
• Resolution: 50 dpi
• Mode: Color

83_traces.txt: [raw] [colorized]

image_83_0.png:
image_83_0_boxes.png:

• 83_traces.txt
• image_83_0.hocr

• OS type: posix
• Test program: ironscanner 1.1.0-12-g31ee161
• Scan library: pyinsane2 2.0.12-15-g5f6fc99
• Pillow: 5.0.0
• Python version: 3.5.3 (default, Jan 19 2017, 14:11:04) [GCC 6.3.0 20170118]
• Architecture:
• Platform:
  • Short: Linux
  • Detailed: Linux-4.4.0-77-generic-x86_64-with-Ubuntu-16.04-xenial
  • Release:
  • System: Linux

• Architecture:
• CPU frequency: 0
• Number of CPUs: 1
• Processor: x86_64
• Machine: x86_64
• Memory: 3082080256

Reported by: [Alex]