Scan report 296 - Epson Perfection 1250/Photo

1. custom-gamma
   • initial_value: False
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Determines whether a builtin or a custom gamma-table should be used.
   • type: <GType gboolean (20)>
   • title: Use custom gamma table
   • constraint: []
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
2. blue-gain
   • initial_value: -1
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Blue gain value of the AFE
   • type: <GType gint (24)>
   • title: Blue gain
   • constraint: [-1, 63, 1]
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
3. speedup-switch
   • initial_value: True
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Enables or disables speeding up sensor movement.
   • type: <GType gboolean (20)>
   • title: Speedup sensor
   • constraint: []
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
4. warmup-time
   • initial_value: -1
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Warmup-time in seconds.
   • type: <GType gint (24)>
   • title: Warmup-time
   • constraint: [-1, 999, 1]
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
5. button 2
   • initial_value: False
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: This option reflects the status of the scanner buttons.
   • type: <GType gboolean (20)>
   • title: Scanner button 2
   • constraint: []
   • capabilities: <flags LIBINSANE_CAPABILITY_HW_SELECT of type Libinsane.Capability>
6. depth
   • initial_value: 8
   • unit: <enum LIBINSANE_UNIT_BIT of type Libinsane.Unit>
   • desc: Number of bits per sample, typical values are 1 for "line-art" and 8 for multibit scans.
   • type: <GType gint (24)>
   • title: Bit depth
   • constraint: [8]
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
7. br-y
   • initial_value: 76.20999145507812
   • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
   • desc: Bottom-right y position of scan area.
   • type: <GType gdouble (60)>
   • title: Bottom-right y
   • constraint: [0.0, 29.633331298828125, 0.0]
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
8. mode
   • initial_value: Color
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Selects the scan mode (e.g., lineart, monochrome, or color).
   • type: <GType gchararray (64)>
   • title: Scan mode
   • constraint: ['Color']
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
9. source
   • initial_value: (Exception: libinsane-quark: Libinsane opt[source]->get_value() error: 0x40000008, Access denied (9))
   • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
   • desc: Selects the scan source (such as a document-feeder).
   • type: <GType gchararray (64)>
   • title: Scan source
   • constraint: ['Normal', 'Transparency', 'Negative']
   • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
10. resolution
    • initial_value: 300
    • unit: <enum LIBINSANE_UNIT_DPI of type Libinsane.Unit>
    • desc: Sets the resolution of the scanned image.
    • type: <GType gint (24)>
    • title: Scan resolution
    • constraint: [150, 175, 200, 225, 250, 275, 300, 325, 350, 375, 400, 425, 450, 475, 500, 525, 550, 575, 600, 625, 650, 675, 700, 725, 750, 775, 800, 825, 850, 875, 900, 925, 950, 975, 1000, 1025, 1050, 1075, 1100, 1125, 1150, 1175, 1200, 1225, 1250, 1275, 1300, 1325, 1350, 1375, 1400, 1425, 1450, 1475, 1500, 1525, 1550, 1575, 1600, 1625, 1650, 1675, 1700, 1725, 1750, 1775, 1800, 1825, 1850, 1875, 1900, 1925, 1950, 1975, 2000, 2025, 2050, 2075, 2100, 2125, 2150, 2175, 2200, 2225, 2250, 2275, 2300, 2325, 2350, 2375, 2400]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
11. lamp-off-at-exit
    • initial_value: True
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Turn off lamp when program exits
    • type: <GType gboolean (20)>
    • title: Lamp off at exit
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
12. red-gain
    • initial_value: -1
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Red gain value of the AFE
    • type: <GType gint (24)>
    • title: Red gain
    • constraint: [-1, 63, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
13. lamp-switch
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Manually switching the lamp(s).
    • type: <GType gboolean (20)>
    • title: Lampswitch
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
14. green-offset
    • initial_value: -1
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Green offset value of the AFE
    • type: <GType gint (24)>
    • title: Green offset
    • constraint: [-1, 63, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
15. br-x
    • initial_value: 103.0
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • desc: Bottom-right x position of scan area.
    • type: <GType gdouble (60)>
    • title: Bottom-right x
    • constraint: [0.0, 38.9466552734375, 0.0]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
16. bluelamp-off
    • initial_value: (Exception: libinsane-quark: Libinsane opt[bluelamp-off]->get_value() error: 0x40000008, Access denied (9))
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Defines blue lamp off parameter
    • type: <GType gint (24)>
    • title: Blue lamp off
    • constraint: [-1, 16363, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
17. brightness
    • initial_value: 0.0
    • unit: <enum LIBINSANE_UNIT_PERCENT of type Libinsane.Unit>
    • desc: Controls the brightness of the acquired image.
    • type: <GType gdouble (60)>
    • title: Brightness
    • constraint: [-100.0, 100.0, 1.0]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
18. calibration-cache
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Enables or disables calibration data cache.
    • type: <GType gboolean (20)>
    • title: Calibration data cache
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
19. greenlamp-off
    • initial_value: (Exception: libinsane-quark: Libinsane opt[greenlamp-off]->get_value() error: 0x40000008, Access denied (9))
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Defines green lamp off parameter
    • type: <GType gint (24)>
    • title: Green lamp off
    • constraint: [-1, 16363, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
20. lampoff-time
    • initial_value: 300
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Lampoff-time in seconds.
    • type: <GType gint (24)>
    • title: Lampoff-time
    • constraint: [0, 999, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
21. blue-offset
    • initial_value: -1
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Blue offset value of the AFE
    • type: <GType gint (24)>
    • title: Blue offset
    • constraint: [-1, 63, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
22. preview
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Request a preview-quality scan.
    • type: <GType gboolean (20)>
    • title: Preview
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
23. tl-y
    • initial_value: 0.0
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • desc: Top-left y position of scan area.
    • type: <GType gdouble (60)>
    • title: Top-left y
    • constraint: [0.0, 29.633331298828125, 0.0]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
24. button 1
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: This option reflects the status of the scanner buttons.
    • type: <GType gboolean (20)>
    • title: Scanner button 1
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_HW_SELECT of type Libinsane.Capability>
25. lamp-off-during-dcal
    • initial_value: (Exception: libinsane-quark: Libinsane opt[lamp-off-during-dcal]->get_value() error: 0x40000008, Access denied (9))
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Always switches lamp off when doing dark calibration.
    • type: <GType gboolean (20)>
    • title: Lamp off during dark calibration
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
26. button 0
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: This option reflects the status of the scanner buttons.
    • type: <GType gboolean (20)>
    • title: Scanner button 0
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_HW_SELECT of type Libinsane.Capability>
27. contrast
    • initial_value: 0.0
    • unit: <enum LIBINSANE_UNIT_PERCENT of type Libinsane.Unit>
    • desc: Controls the contrast of the acquired image.
    • type: <GType gdouble (60)>
    • title: Contrast
    • constraint: [-100.0, 100.0, 1.0]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
28. redlamp-off
    • initial_value: (Exception: libinsane-quark: Libinsane opt[redlamp-off]->get_value() error: 0x40000008, Access denied (9))
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Defines red lamp off parameter
    • type: <GType gint (24)>
    • title: Red lamp off
    • constraint: [-1, 16363, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
29. tl-x
    • initial_value: 0.0
    • unit: <enum LIBINSANE_UNIT_MM of type Libinsane.Unit>
    • desc: Top-left x position of scan area.
    • type: <GType gdouble (60)>
    • title: Top-left x
    • constraint: [0.0, 38.9466552734375, 0.0]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
30. green-gain
    • initial_value: -1
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Green gain value of the AFE
    • type: <GType gint (24)>
    • title: Green gain
    • constraint: [-1, 63, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
31. red-offset
    • initial_value: -1
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: Red offset value of the AFE
    • type: <GType gint (24)>
    • title: Red offset
    • constraint: [-1, 63, 1]
    • capabilities: <flags LIBINSANE_CAPABILITY_SW_SELECT of type Libinsane.Capability>
32. button 3
    • initial_value: False
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: This option reflects the status of the scanner buttons.
    • type: <GType gboolean (20)>
    • title: Scanner button 3
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_HW_SELECT of type Libinsane.Capability>
33. button 4
    • initial_value: (Exception: libinsane-quark: Libinsane opt[button 4]->get_value() error: 0x40000008, Access denied (9))
    • unit: <enum LIBINSANE_UNIT_NONE of type Libinsane.Unit>
    • desc: This option reflects the status of the scanner buttons.
    • type: <GType gboolean (20)>
    • title: Scanner button 4
    • constraint: []
    • capabilities: <flags LIBINSANE_CAPABILITY_HW_SELECT of type Libinsane.Capability>

• Source: flatbed (Normal)
• Resolution: 150 dpi
• Mode: Color

bord jaune peu venir de la vieillesse du scanner

296_traces.txt: [raw] [colorized]

image_296_0.png:
image_296_0_boxes.png:

• 296_traces.txt
• image_296_0.hocr

• OS type: posix
• Test program: ironscanner 2.0-14-g12a7d10
• Scan library: Libinsane 1.0.1-9-g1690e44
• Pillow: 6.1.0
• Python version: 3.5.3 (default, Sep 27 2018, 17:25:39) [GCC 6.3.0 20170516]
• Architecture:
• Platform:
  • Short: Linux
  • Detailed: Linux-4.9.0-8-amd64-x86_64-with-debian-9.9
  • Release:
  • System: Linux

• Architecture:
• CPU frequency: 2001
• Number of CPUs: 4
• Processor:
• Machine: x86_64
• Memory: 4147339264

Reported by: [manu]