Scan report 51 - CANON Canon PIXMA MX520 Series

1. mode
   • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
   • initial_value: Color
   • title: Scan mode
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • constraint: ['Color', 'Gray', 'Lineart']
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • size: 31
2. button-controlled
   • desc: When enabled, scan process will not start immediately. To proceed, press "SCAN" button (for MP150) or "COLOR" button (for other models). To cancel, press "GRAY" button.
   • initial_value: 0
   • title: Button-controlled scan
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • size: 4
3. tl-x
   • desc: Top-left x position of scan area.
   • initial_value: 0
   • title: Top-left x
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (0, 14160319, 0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • size: 4
4. scan-resolution
   • desc: Scan resolution
   • initial_value: 0
   • title: Scan resolution
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • size: 4
5. gamma
   • desc: Changes intensity of midtones
   • initial_value: 144179
   • title: Gamma function exponent
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (19660, 327680, 0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • size: 4
6. source
   • desc: Selects the scan source (such as a document-feeder). Set source before mode and resolution. Resets mode and resolution to auto values.
   • initial_value: Flatbed
   • title: Scan source
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • constraint: ['Flatbed', 'Automatic Document Feeder']
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • size: 31
7. threshold-curve
   • desc: Dynamic threshold curve, from light to dark, normally 50-65
   • initial_value: (Exception: <class 'pyinsane2.sane.rawapi.SaneStatus'> : Data is invalid (4))
   • title: Threshold curve
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (0, 127, 1)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic, Inactive,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • size: 4
8. button-1
   • desc: Button 1
   • initial_value: 0
   • title: Button 1
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • size: 4
9. target
   • desc: Target operation type
   • initial_value: 0
   • title: Target operation type
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • size: 4
10. resolution
    • desc: Sets the resolution of the scanned image.
    • initial_value: 75
    • title: Scan resolution
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Word list (2)
    • constraint: [75, 150, 300, 600, 1200]
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • size: 4
11. br-y
    • desc: Bottom-right y position of scan area.
    • initial_value: 23304601
    • title: Bottom-right y
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 23304601, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • size: 4
12. custom-gamma
    • desc: Determines whether a builtin or a custom gamma-table should be used.
    • initial_value: 1
    • title: Use custom gamma table
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • size: 4
13. tl-y
    • desc: Top-left y position of scan area.
    • initial_value: 0
    • title: Top-left y
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 23304601, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • size: 4
14. br-x
    • desc: Bottom-right x position of scan area.
    • initial_value: 14160319
    • title: Bottom-right x
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 14160319, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • size: 4
15. threshold
    • desc: Select minimum-brightness to get a white point
    • initial_value: (Exception: <class 'pyinsane2.sane.rawapi.SaneStatus'> : Data is invalid (4))
    • title: Threshold
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 100, 1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic, Inactive,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Percent (5)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • size: 4
16. button-2
    • desc: Button 2
    • initial_value: 0
    • title: Button 2
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • size: 4
17. gamma-table
    • 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).
    • initial_value: 0
    • title: Image intensity
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 255, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Automatic,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • size: 16384
18. original
    • desc: Type of original to scan
    • initial_value: 0
    • title: Type of original to scan
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • size: 4

• Source: Flatbed
• Resolution: 150 dpi
• Mode: Color

(model MX525)

51_traces.txt: [raw] [colorized]

image_51_0.png:
image_51_0_150dpi_outline.png:
image_51_0_boxes.png:
image_51_0_150dpi_outline_boxes.png:

• 51_traces.txt
• image_51_0.hocr
• image_51_0_150dpi_outline.hocr

• OS type: posix
• Test program: ironscanner 1.1.0-5-g1f64064
• Scan library: pyinsane2 2.0.12
• Pillow: 5.0.0
• Python version: 3.6.4+ (default, Feb 12 2018, 08:25:03) [GCC 7.3.0]
• Architecture:
• Platform:
  • Short: Linux
  • Detailed: Linux-4.7.0-1-amd64-x86_64-with-debian-buster-sid
  • Release:
  • System: Linux

• Architecture:
• CPU frequency: 2128
• Number of CPUs: 2
• Processor:
• Machine: x86_64
• Memory: 2885484544

Reported by: [Oumph]