Scan Bericht 76 - Hewlett-Packard Photosmart_C4380_series

1. resolution
   • desc: Sets the resolution of the scanned image.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Dpi (4)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • initial_value: 75
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Word list (2)
   • constraint: [75, 100, 150, 200, 300, 600, 1200]
   • size: 4
   • title: Scan resolution
2. tl-y
   • desc: Top-left y position of scan area.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
   • initial_value: 0
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (0, 19459342, 0)
   • size: 4
   • title: Top-left y
3. brightness
   • desc: Controls the brightness of the acquired image.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • initial_value: 0
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (-127, 127, 0)
   • size: 4
   • title: Brightness
4. duplex
   • desc: Enables scanning on both sides of the page.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Inactive, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • initial_value: (Exception: Option 'duplex' is not active)
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • size: 4
   • title: Duplex
5. source
   • desc: Selects the scan source (such as a document-feeder).
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • initial_value: Flatbed
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • constraint: ['Flatbed']
   • size: 20
   • title: Scan source
6. contrast
   • desc: Controls the contrast of the acquired image.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • initial_value: 0
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (-127, 127, 0)
   • size: 4
   • title: Contrast
7. batch-scan
   • desc: Enables continuous scanning with automatic document feeder (ADF).
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Boolean (0)
   • initial_value: 0
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : None (0)
   • constraint: None
   • size: 4
   • title: Batch scan
8. compression
   • desc: Selects the scanner compression method for faster scans, possibly at the expense of image quality.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
   • initial_value: JPEG
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
   • constraint: ['None', 'JPEG']
   • size: 20
   • title: Compression
9. jpeg-quality
   • desc: Sets the scanner JPEG compression factor. Larger numbers mean better compression, and smaller numbers mean better image quality.
   • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
   • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
   • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Integer (1)
   • initial_value: 10
   • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
   • constraint: (0, 100, 0)
   • size: 4
   • title: JPEG compression factor
10. length-measurement
    • desc: Selects how the scanned image length is measured and reported, which is impossible to know in advance for scrollfed scans.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect, Advanced,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • initial_value: Padded
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • constraint: ['Unknown', 'Approximate', 'Padded']
    • size: 20
    • title: Length measurement
11. br-x
    • desc: Bottom-right x position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • initial_value: 14149222
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 14149222, 0)
    • size: 4
    • title: Bottom-right x
12. br-y
    • desc: Bottom-right y position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • initial_value: 19459342
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 19459342, 0)
    • size: 4
    • title: Bottom-right y
13. mode
    • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : None (0)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : String (3)
    • initial_value: Color
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : String list (3)
    • constraint: ['Lineart', 'Gray', 'Color']
    • size: 20
    • title: Scan mode
14. tl-x
    • desc: Top-left x position of scan area.
    • unit: <class 'pyinsane2.sane.rawapi.SaneUnit'> : Mm (3)
    • capabilities: <class 'pyinsane2.sane.rawapi.SaneCapabilities'> :[ Soft_select, Soft_detect,]
    • type: <class 'pyinsane2.sane.rawapi.SaneValueType'> : Fixed (2)
    • initial_value: 0
    • contrainttype: <class 'pyinsane2.sane.rawapi.SaneConstraintType'> : Range (1)
    • constraint: (0, 14149222, 0)
    • size: 4
    • title: Top-left x

• Quelle: Flatbed
• Auslösung: 150 dpi
• Modus: Color

76_traces.txt: [raw] [colorized]

image_76_0.png:
image_76_0_boxes.png:

• 76_traces.txt
• image_76_0.hocr

• OS type: posix
• Test program: ironscanner 1.1.0-11-gd4b3565
• Scan library: pyinsane2 2.0.12-10-g7d43ae4
• 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-4.9.0-6-amd64-x86_64-with-debian-9.4
  • Release:
  • System: Linux

• Architecture:
• CPU frequency: 2300
• Number of CPUs: 4
• Processor:
• Machine: x86_64
• Memory: 8265269248

Reported by: [David]