Scan report 126 - Epson Perfection 1650

Scanner

  • Manufacturer: Epson
  • Model: Perfection 1650
  • Nice name: epkowa:usb:003:004
  • Device ID: epkowa:usb:003:004
  • Type: Flatbed
scanner type
  1. mirror
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Mirror image
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Mirror the image.
  2. brightness
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Brightness
    • size: 4
    • initial_value: 0
    • constraint: (-3, 3, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Controls the brightness of the acquired image.
  3. threshold
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Threshold
    • size: 4
    • initial_value: (Exception: Option 'threshold' is not active)
    • constraint: (0, 255, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Select minimum-brightness to get a white point
  4. cct-7
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift red to blue
    • size: 4
    • initial_value: 884
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to blue based on red level
  5. source
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Scan source
    • size: 8
    • initial_value: (Exception: Option 'source' is not active)
    • constraint: ['Flatbed']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the scan source (such as a document-feeder).
  6. adf-mode
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: ADF Mode
    • size: 8
    • initial_value: (Exception: Option 'adf-mode' is not active)
    • constraint: ['Simplex', 'Duplex']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the ADF mode (simplex/duplex)
  7. color-correction
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Color correction
    • size: 20
    • initial_value: CRT monitors
    • constraint: ['No Correction', 'User defined', 'Impact-dot printers', 'Thermal printers', 'Ink-jet printers', 'CRT monitors']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Sets the color correction table for the selected output device.
  8. preview
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Preview
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Request a preview-quality scan.
  9. y-resolution
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
    • title: Y-resolution
    • size: 4
    • initial_value: 300
    • constraint: (50, 3200, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Sets the vertical resolution of the scanned image.
  10. halftoning
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Halftoning
    • size: 26
    • initial_value: (Exception: Option 'halftoning' is not active)
    • constraint: ['None', 'Halftone A (Hard Tone)', 'Halftone B (Soft Tone)', 'Halftone C (Net Screen)', 'Dither A (4x4 Bayer)', 'Dither B (4x4 Spiral)', 'Dither C (4x4 Net Screen)', 'Dither D (8x4 Net Screen)', 'Text Enhanced Technology', 'Download pattern A', 'Download pattern B']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the halftone.
  11. tl-x
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • title: Top-left x
    • size: 4
    • initial_value: 0
    • constraint: (0, 14149222, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Top-left x position of scan area.
  12. cct-4
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift red to green
    • size: 4
    • initial_value: -5157
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to green based on red level
  13. green-gamma-table
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Green intensity
    • size: 1024
    • initial_value: (Exception: Option 'green-gamma-table' is not active)
    • constraint: (0, 255, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Gamma-correction table for the green band.
  14. quick-format
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Quick format
    • size: 13
    • initial_value: Maximum
    • constraint: ['Maximum', 'A4', 'A5 Landscape', 'A5 Portrait', 'B5', 'Letter', 'Executive', 'CD']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Select an area to scan based on well-known media sizes. (DEPRECATED)
  15. focus-position
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Focus Position
    • size: 24
    • initial_value: (Exception: Option 'focus-position' is not active)
    • constraint: ['Focus on glass', 'Focus 2.5mm above glass']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Sets the focus position to either the glass or 2.5mm above the glass
  16. gamma-correction
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Gamma Correction
    • size: 25
    • initial_value: Default
    • constraint: ['Default', 'User defined (Gamma=1.0)', 'User defined (Gamma=1.8)', 'High density printing', 'Low density printing', 'High contrast printing']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the gamma correction value from a list of pre-defined devices or the user defined table, which can be downloaded to the scanner
  17. monitor-button
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Monitor Button
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Indicates whether a button on the scanner has been pressed.
  18. auto-eject
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Auto eject
    • size: 4
    • initial_value: (Exception: Option 'auto-eject' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Eject document after scanning
  19. polling-time
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Microsecond (6)
    • title: Polling Time
    • size: 4
    • initial_value: 1000000
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Time between queries when waiting for device state changes.
  20. cct-1
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Red
    • size: 4
    • initial_value: 70778
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Controls red level
  21. dropout
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Dropout
    • size: 6
    • initial_value: (Exception: Option 'dropout' is not active)
    • constraint: ['None', 'Red', 'Green', 'Blue']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the dropout.
  22. cct-6
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift blue to green
    • size: 4
    • initial_value: -386
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to green based on blue level
  23. needs-polling
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Needs Polling
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Indicates whether the scanner needs to poll.
  24. x-resolution
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
    • title: X-resolution
    • size: 4
    • initial_value: 300
    • constraint: (50, 3200, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Sets the horizontal resolution of the scanned image.
  25. blue-gamma-table
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Blue intensity
    • size: 1024
    • initial_value: (Exception: Option 'blue-gamma-table' is not active)
    • constraint: (0, 255, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Gamma-correction table for the blue band.
  26. preview-speed
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Speed
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc:
  27. sharpness
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Sharpness
    • size: 4
    • initial_value: 0
    • constraint: (-2, 2, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc:
  28. tl-y
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • title: Top-left y
    • size: 4
    • initial_value: 0
    • constraint: (0, 19475988, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Top-left y position of scan area.
  29. detect-doc-size
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Auto-detect document size
    • size: 4
    • initial_value: (Exception: Option 'detect-doc-size' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Activates document size auto-detection. The scan area will be set to match the detected document size.
  30. bay
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Bay
    • size: 4
    • initial_value: (Exception: Option 'bay' is not active)
    • constraint: [' 1 ', ' 2 ', ' 3 ', ' 4 ', ' 5 ', ' 6 ']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Select bay to scan
  31. br-y
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • title: Bottom-right y
    • size: 4
    • initial_value: 19475988
    • constraint: (0, 19475988, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Bottom-right y position of scan area.
  32. speed
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Scan speed
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Determines the speed at which the scan proceeds.
  33. cct-3
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift blue to red
    • size: 4
    • initial_value: -1264
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to red based on blue level
  34. brightness-method
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Brightness Method
    • size: 9
    • initial_value: hardware
    • constraint: ['hardware', 'iscan', 'gimp']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects a method to change the brightness of the acquired image.
  35. resolution
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
    • title: Scan resolution
    • size: 4
    • initial_value: 300
    • constraint: (50, 3200, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Sets the resolution of the scanned image.
  36. ext-sane-status
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Extended SANE Status
    • size: 4
    • initial_value: 0
    • constraint: (0, 2, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Ugly kludge to provide additional status message strings to a frontend.
  37. depth
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Bit depth
    • size: 4
    • initial_value: 8
    • constraint: [8, 16]
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Word list (2)
    • desc: Number of bits per sample, typical values are 1 for "line-art" and 8 for multibit scans.
  38. short-resolution
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Short resolution list
    • size: 4
    • initial_value: (Exception: Option 'short-resolution' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Display short resolution list
  39. auto-area-segmentation
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Auto area segmentation
    • size: 4
    • initial_value: (Exception: Option 'auto-area-segmentation' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc:
  40. cct-2
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift green to red
    • size: 4
    • initial_value: -3978
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to red based on green level
  41. film-type
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Film type
    • size: 14
    • initial_value: (Exception: Option 'film-type' is not active)
    • constraint: ['Positive Film', 'Negative Film']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc:
  42. red-gamma-table
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Red intensity
    • size: 1024
    • initial_value: (Exception: Option 'red-gamma-table' is not active)
    • constraint: (0, 255, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Gamma-correction table for the red band.
  43. adf-duplex-direction-matches
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: ADF Duplex Direction Matches
    • size: 4
    • initial_value: (Exception: Option 'adf-duplex-direction-matches' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Indicates whether the device's ADF duplex mode, if available, scans in the same direction for the front and back.
  44. contrast
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Contrast
    • size: 4
    • initial_value: 0
    • constraint: (-100, 100, 1)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Controls the contrast of the acquired image.
  45. mode
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Scan mode
    • size: 7
    • initial_value: Color
    • constraint: ['Binary', 'Gray', 'Color']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
  46. wait-for-button
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Wait for Button
    • size: 4
    • initial_value: 0
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: After sending the scan command, wait until the button on the scanner is pressed to actually start the scan process.
  47. br-x
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • title: Bottom-right x
    • size: 4
    • initial_value: 14149222
    • constraint: (0, 14149222, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Bottom-right x position of scan area.
  48. zoom
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Zoom
    • size: 4
    • initial_value: 100
    • constraint: (50, 200, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Defines the zoom factor the scanner will use
  49. cct-9
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Blue
    • size: 4
    • initial_value: 86500
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Control blue level
  50. double-feed-detection-sensitivity
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Double Feed Detection Sensitivity
    • size: 5
    • initial_value: (Exception: Option 'double-feed-detection-sensitivity' is not active)
    • constraint: ['None', 'Low', 'High']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Sets the sensitivity with which multi-sheet page feeds are detected and reported as errors.
  51. adf-auto-scan
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: ADF Auto Scan
    • size: 4
    • initial_value: (Exception: Option 'adf-auto-scan' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Skips per sheet device setup for faster throughput.
  52. scan-area
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Scan area
    • size: 13
    • initial_value: Maximum
    • constraint: ['Maximum', 'A4', 'A5 Landscape', 'A5 Portrait', 'B5', 'Letter', 'Executive', 'CD']
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • desc: Select an area to scan based on well-known media sizes.
  53. deskew
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Deskew
    • size: 4
    • initial_value: (Exception: Option 'deskew' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Emulated, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Rotate image so it appears upright.
  54. scan-area-is-valid
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Scan Area Is Valid
    • size: 4
    • initial_value: 1
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Indicates whether the current scan area settings are valid.
  55. autocrop
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Trim image to paper size
    • size: 4
    • initial_value: (Exception: Option 'autocrop' is not active)
    • constraint: None
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Emulated, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • desc: Determines empty margins in the scanned image and removes them. This normally reduces the image to the size of the original document but may remove more.
  56. cct-8
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Shift green to blue
    • size: 4
    • initial_value: -21849
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Adds to blue based on green level
  57. cct-5
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • title: Green
    • size: 4
    • initial_value: 71080
    • constraint: (-131072, 131072, 0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • desc: Controls green level

Test scan

OS: Linux

Test successful: True

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

126_traces.txt: [raw] [colorized]

image_126_0.png:
scan result image_126_0.png image_126_0_boxes.png:
scan result image_126_0_boxes.png

Additional information

  • OS type: posix
  • Test program: ironscanner 1.1.0-17-g3e34780
  • Scan library: pyinsane2 2.0.12-21-g54764bf
  • Pillow: 5.1.0
  • Python version: 3.5.3 (default, Jan 19 2017, 14:11:04) [GCC 6.3.0 20170118]
  • Architecture:
  • Platform:
    • Short: Linux
    • Detailed: Linux-4.15.15-1-ARCH-x86_64-with-arch
    • Release:
    • System: Linux
  • Architecture:
  • CPU frequency: 3400
  • Number of CPUs: 4
  • Processor:
  • Machine: x86_64
  • Memory: 7762313216

Reported by: [Yves Gablin]

REST API link: /api/v1/scannerdb/scan_reports/126/