Scan report 246 - HP officejet pro 6830

Scanner

  • Manufacturer: HP
  • Model: officejet pro 6830
  • Nice name: HP officejet pro 6830
  • Device ID: sane:hpaio:/net/officejet_pro_6830?ip=192.168.178.29&queue=false
  • Type: Flatbed_Adf
scanner type
  1. tl-x
    • initial_value: 0.0
    • type: <GType gdouble (60)>
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Top-left x
    • constraint: [0.0, 215.90000915527344, 0.0]
    • desc: Top-left x position of scan area.
  2. compression
    • initial_value: None
    • type: <GType gchararray (64)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Compression
    • constraint: ['None', 'JPEG']
    • desc: Selects the scanner compression method for faster scans, possibly at the expense of image quality.
  3. br-x
    • initial_value: 215.90000915527344
    • type: <GType gdouble (60)>
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Bottom-right x
    • constraint: [0.0, 215.90000915527344, 0.0]
    • desc: Bottom-right x position of scan area.
  4. br-y
    • initial_value: 300.5666809082031
    • type: <GType gdouble (60)>
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Bottom-right y
    • constraint: [0.0, 355.6000061035156, 0.0]
    • desc: Bottom-right y position of scan area.
  5. source
    • initial_value: Flatbed
    • type: <GType gchararray (64)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Scan source
    • constraint: ['Flatbed', 'ADF']
    • desc: Selects the scan source (such as a document-feeder).
  6. brightness
    • initial_value: 1000
    • type: <GType gint (24)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Brightness
    • constraint: [0, 2000, 0]
    • desc: Controls the brightness of the acquired image.
  7. jpeg-quality
    • initial_value: (Exception: libinsane-quark: Libinsane opt[jpeg-quality]->get_value() error: 0x40000008, Access denied (9))
    • type: <GType gint (24)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: JPEG compression factor
    • constraint: [0, 100, 0]
    • desc: Sets the scanner JPEG compression factor. Larger numbers mean better compression, and smaller numbers mean better image quality.
  8. contrast
    • initial_value: 1000
    • type: <GType gint (24)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Contrast
    • constraint: [0, 2000, 0]
    • desc: Controls the contrast of the acquired image.
  9. mode
    • initial_value: Color
    • type: <GType gchararray (64)>
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Scan mode
    • constraint: ['Lineart', 'Gray', 'Color']
    • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
  10. resolution
    • initial_value: 75
    • type: <GType gint (24)>
    • unit: <enum LIBINSANE_UNIT_DPI of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Scan resolution
    • constraint: [75, 100, 200]
    • desc: Sets the resolution of the scanned image.
  11. tl-y
    • initial_value: 0.0
    • type: <GType gdouble (60)>
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
    • title: Top-left y
    • constraint: [0.0, 355.6000061035156, 0.0]
    • desc: Top-left y position of scan area.

Test scan

OS: Linux

Test successful: True

  • Source: flatbed
  • Resolution: 75 dpi
  • Mode: Color

246_traces.txt: [raw] [colorized]

image_246_0.png:
scan result image_246_0.png image_246_0_boxes.png:
scan result image_246_0_boxes.png

Additional information

  • OS type: posix
  • Test program: ironscanner 1.2-5-gf13633f
  • Scan library: Libinsane 0.9-6-g48d1def
  • Pillow: 4.0.0
  • Python version: 3.5.3 (default, Sep 27 2018, 17:25:39) [GCC 6.3.0 20170516]
  • Architecture:
  • Platform:
    • Short: Linux
    • Detailed: Linux-4.15.0-46-generic-x86_64-with-LinuxMint-19.1-tessa
    • Release:
    • System: Linux
  • Architecture:
  • CPU frequency: 2999
  • Number of CPUs: 2
  • Processor: x86_64
  • Machine: x86_64
  • Memory: 3871461376

REST API link: /api/v1/scannerdb/scan_reports/246/