Rapport de numérisation 120 - EPSON DS-310

1. brightness
   • constraint: (-100, 100, 0)
   • title: Brightness
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Change brightness of the acquired image.
   • initial_value: 0
2. blank-threshold
   • constraint: (0, 6553600, 0)
   • title: Skip Blank Pages Settings
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Skip Blank Pages Settings
   • initial_value: 0
3. source
   • constraint: ['ADF']
   • title: Document Source
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Document Source
   • initial_value: ADF
4. br-x
   • constraint: (3329228, 14299037, 0)
   • title: Bottom Right X
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
   • desc: Bottom Right X
   • initial_value: 14299037
5. dropout
   • constraint: ['Blue', 'Green', 'Red', 'None']
   • title: Dropout
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • size: 6
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Dropout
   • initial_value: (Exception: <class 'pyinsane2.sane.rawapi.SaneStatus'> : Data is invalid (4))
6. deskew
   • constraint: None
   • title: Deskew
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Deskew
   • initial_value: 0
7. overscan
   • constraint: None
   • title: Overscan
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Overscan
   • initial_value: 0
8. force-extent
   • constraint: None
   • title: Force Extent
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc: Force the image size to equal the user selected size. Scanners may trim the image data to the detected size of the document. This may result in images that are not all exactly the same size. This option makes sure all image sizes match the selected area. Note that this option may slow down application/driver side processing.
   • initial_value: 1
9. lo-threshold
   • constraint: None
   • title:
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • size: 4
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • desc:
   • initial_value: 4299161
10. tl-y
    • constraint: (0, 24136908, 0)
    • title: Top Left Y
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • desc: Top Left Y
    • initial_value: 0
11. scan-area
    • constraint: ['Executive/Portrait', 'ISO/A4/Portrait', 'ISO/A5/Portrait', 'ISO/A5/Landscape', 'ISO/A6/Portrait', 'ISO/A6/Landscape', 'JIS/B5/Portrait', 'JIS/B6/Portrait', 'JIS/B6/Landscape', 'Legal/Portrait', 'Letter/Portrait', 'Manual', 'Maximum', 'Auto Detect']
    • title: Scan Area
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • size: 19
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Scan Area
    • initial_value: Manual
12. gamma
    • constraint: ['1.0', '1.8']
    • title: Gamma
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Gamma
    • initial_value: 1.8
13. jpeg-quality
    • constraint: (1, 100, 0)
    • title: JPEG Quality
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: JPEG Quality
    • initial_value: 90
14. hi-threshold
    • constraint: None
    • title:
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc:
    • initial_value: 5269094
15. enable-resampling
    • constraint: None
    • title: Enable Resampling
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Inactive, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: This option provides the user with a wider range of supported resolutions. Resolutions not supported by the hardware will be achieved through image processing methods.
    • initial_value: (Exception: <class 'pyinsane2.sane.rawapi.SaneStatus'> : Data is invalid (4))
16. br-y
    • constraint: (3329228, 24136908, 0)
    • title: Bottom Right Y
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • desc: Bottom Right Y
    • initial_value: 24136908
17. long-paper-mode
    • constraint: None
    • title: Long Paper Mode
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Select this mode if you want to scan documents longer than what the ADF would normally support. Please note that it only supports automatic detection of the document height.
    • initial_value: 0
18. mode
    • constraint: ['Monochrome', 'Grayscale', 'Color']
    • title: Image Type
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • size: 11
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Image Type
    • initial_value: Color
19. tl-x
    • constraint: (0, 14299037, 0)
    • title: Top Left X
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • desc: Top Left X
    • initial_value: 0
20. contrast
    • constraint: (-100, 100, 0)
    • title: Contrast
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Change contrast of the acquired image.
    • initial_value: 0
21. auto-kludge
    • constraint: None
    • title:
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc:
    • initial_value: 0
22. image-count
    • constraint: (0, 999, 0)
    • title: Image Count
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Image Count
    • initial_value: 0
23. transfer-format
    • constraint: ['JPEG']
    • title: Transfer Format
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • size: 5
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Selecting a compressed format such as JPEG normally results in faster device side processing.
    • initial_value: JPEG
24. transfer-size
    • constraint: (1, 1048576, 0)
    • title: Transfer Size
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Transfer Size
    • initial_value: 1048576
25. threshold
    • constraint: (0, 255, 0)
    • title: Threshold
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Threshold
    • initial_value: 128
26. duplex
    • constraint: None
    • title: Duplex
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Duplex
    • initial_value: 0
27. rotate
    • constraint: ['0 degrees', '90 degrees', '180 degrees', '270 degrees', 'Auto']
    • title: Rotate
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • size: 12
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Emulated,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • desc: Rotate
    • initial_value: 0 degrees
28. resolution
    • constraint: (50, 600, 0)
    • title: Resolution
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • size: 4
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
    • desc: Resolution
    • initial_value: 300

• Source : ADF
• Résolution : 150 dpi
• Mode : Color

120_traces.txt: [raw] [colorized]

image_120_0.png:
image_120_0_boxes.png:

• 120_traces.txt
• image_120_0.hocr

• OS type: posix
• Test program: ironscanner 1.1.0-16-g2905402
• Scan library: pyinsane2 2.0.12
• Pillow: 5.0.0
• Python version: 3.6.5 (default, Apr 1 2018, 05:46:30) [GCC 7.3.0]
• Architecture:
• Platform:
  • Short: Linux
  • Detailed: Linux-4.15.0-1-amd64-x86_64-with-debian-buster-sid
  • Release:
  • System: Linux

• Architecture:
• CPU frequency: 3500
• Number of CPUs: 4
• Processor:
• Machine: x86_64
• Memory: 16714280960