I installed both packages, then started simple-scan -d
simple-scan searched for scanners ... and found the Microsoft Lifecam instead of the scanner.
`franz@franz-dell /Downloads $ simple-scan -d
(simple-scan:22183): dbind-WARNING **: 13:52:50.640: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
[+0,00s] DEBUG: simple-scan.vala:638: Starting Simple Scan 3.32.2, PID=22183
[+0,02s] DEBUG: _g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
[+0,08s] DEBUG: app-window.vala:1651: Loading state from /home/franz/.cache/simple-scan/state
[+0,08s] DEBUG: app-window.vala:1630: Restoring window to 600x400 pixels
[+0,08s] DEBUG: autosave-manager.vala:64: Loading autosave information
[+0,08s] DEBUG: autosave-manager.vala:259: Waiting to autosave...
[+0,16s] DEBUG: scanner.vala:1485: sane_init () -> SANE_STATUS_GOOD
[+0,16s] DEBUG: scanner.vala:1491: SANE version 1.0.27
[+0,16s] DEBUG: scanner.vala:1552: Requesting redetection of scan devices
[+0,16s] DEBUG: scanner.vala:806: Processing request
[+0,18s] DEBUG: autosave-manager.vala:281: Autosaving book information
[+0,29s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+0,52s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+8,27s] DEBUG: scanner.vala:341: sane_get_devices () -> SANE_STATUS_GOOD
[+8,27s] DEBUG: scanner.vala:353: Device: name="v4l:/dev/video0" vendor="Noname" model="Microsoft® LifeCam VX-2000: Mi" type="virtual device"
[+8,37s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+21,39s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+23,37s] DEBUG: simple-scan.vala:455: Requesting scan at 300 dpi from device 'v4l:/dev/video0'
[+23,37s] DEBUG: scanner.vala:1600: Scanner.scan ("v4l:/dev/video0", dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=ScanType.SINGLE, paper_width=0, paper_height=0, brightness=0, contrast=0, delay=10000ms)
[+23,37s] DEBUG: scanner.vala:806: Processing request
[+23,46s] DEBUG: scanner.vala:867: sane_open ("v4l:/dev/video0") -> SANE_STATUS_GOOD
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (0)
[+23,46s] DEBUG: scanner.vala:738: Option 0: name='(null)' title='Number of options' type=int size=4 cap=soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Read-only option that specifies how many options a specific devices supports.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (1)
[+23,46s] DEBUG: scanner.vala:738: Option 1: name='(null)' title='Scan Mode' type=group size=4
[+23,46s] DEBUG: scanner.vala:741: Description:
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (2)
[+23,46s] DEBUG: scanner.vala:738: Option 2: name='mode' title='Scan mode' type=string size=6 values=["Gray", "Color"] cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Selects the scan mode (e.g., lineart, monochrome, or color).
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (3)
[+23,46s] DEBUG: scanner.vala:738: Option 3: name='channel' title='Channel' type=string size=9 values=["Camera 1"] cap=soft-select,soft-detect,inactive
[+23,46s] DEBUG: scanner.vala:741: Description: Selects the channel of the v4l device (e.g. television or video-in.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (4)
[+23,46s] DEBUG: scanner.vala:738: Option 4: name='(null)' title='Geometry' type=group size=4 cap=advanced
[+23,46s] DEBUG: scanner.vala:741: Description:
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (5)
[+23,46s] DEBUG: scanner.vala:738: Option 5: name='tl-x' title='Top-left x' type=int size=4 unit=pixels min=0, max=480, quant=1 cap=soft-select,soft-detect,inactive
[+23,46s] DEBUG: scanner.vala:741: Description: Top-left x position of scan area.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (6)
[+23,46s] DEBUG: scanner.vala:738: Option 6: name='tl-y' title='Top-left y' type=int size=4 unit=pixels min=0, max=360, quant=1 cap=soft-select,soft-detect,inactive
[+23,46s] DEBUG: scanner.vala:741: Description: Top-left y position of scan area.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (7)
[+23,46s] DEBUG: scanner.vala:738: Option 7: name='br-x' title='Bottom-right x' type=int size=4 unit=pixels min=160, max=640, quant=1 cap=soft-select,soft-detect,inactive
[+23,46s] DEBUG: scanner.vala:741: Description: Bottom-right x position of scan area.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (8)
[+23,46s] DEBUG: scanner.vala:738: Option 8: name='br-y' title='Bottom-right y' type=int size=4 unit=pixels min=120, max=480, quant=1 cap=soft-select,soft-detect,inactive
[+23,46s] DEBUG: scanner.vala:741: Description: Bottom-right y position of scan area.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (9)
[+23,46s] DEBUG: scanner.vala:738: Option 9: name='(null)' title='Enhancement' type=group size=4
[+23,46s] DEBUG: scanner.vala:741: Description:
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (10)
[+23,46s] DEBUG: scanner.vala:738: Option 10: name='brightness' title='Brightness' type=int size=4 min=0, max=255, quant=0 cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Controls the brightness of the acquired image.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (11)
[+23,46s] DEBUG: scanner.vala:738: Option 11: name='hue' title='Hue' type=int size=4 min=0, max=255, quant=0 cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Controls the "hue" (blue-level) of the acquired image.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (12)
[+23,46s] DEBUG: scanner.vala:738: Option 12: name='color' title='Picture color' type=int size=4 min=0, max=255, quant=0 cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Sets the picture's color.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (13)
[+23,46s] DEBUG: scanner.vala:738: Option 13: name='contrast' title='Contrast' type=int size=4 min=0, max=255, quant=0 cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Controls the contrast of the acquired image.
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (14)
[+23,46s] DEBUG: scanner.vala:738: Option 14: name='white-level' title='White level' type=int size=4 min=0, max=255, quant=0 cap=soft-select,soft-detect
[+23,46s] DEBUG: scanner.vala:741: Description: Selects what radiance level should be considered "white".
[+23,46s] DEBUG: scanner.vala:888: sane_get_option_descriptor (15)
[+23,46s] DEBUG: scanner.vala:899: SCAN_SOURCE not available, trying alternative "doc-source"
[+23,46s] DEBUG: scanner.vala:549: sane_control_option (2, SANE_ACTION_SET_VALUE, "Color") -> (SANE_STATUS_GOOD, "Color")
[+23,52s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+23,91s] DEBUG: scanner.vala:1241: sane_start (page=0, pass=0) -> SANE_STATUS_GOOD
[+23,91s] DEBUG: scanner.vala:1258: sane_get_parameters () -> SANE_STATUS_GOOD
[+23,91s] DEBUG: scanner.vala:1270: Parameters: format=SANE_FRAME_RGB last_frame=SANE_TRUE bytes_per_line=1920 pixels_per_line=640 lines=480 depth=8
[+23,91s] DEBUG: scanner.vala:1345: sane_read (1921) -> (SANE_STATUS_GOOD, 1921)
[+23,91s] DEBUG: simple-scan.vala:350: Page is 640 pixels wide, 480 pixels high, 8 bits per pixel
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: simple-scan.vala:284: Getting color profile for device v4l:/dev/video0
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,91s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 3840)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3840) -> (SANE_STATUS_GOOD, 1919)
[+23,92s] DEBUG: scanner.vala:1345: sane_read (3841) -> (SANE_STATUS_EOF, 0)
[+23,92s] DEBUG: scanner.vala:1214: sane_cancel ()
[+23,93s] DEBUG: autosave-manager.vala:349: Autosaving page pixels to /home/franz/.cache/simple-scan/autosaves/26098352.pixels
[+23,93s] DEBUG: autosave-manager.vala:281: Autosaving book information
[+23,93s] DEBUG: autosave-manager.vala:298: Autosaving page page-0
[+24,01s] DEBUG: simple-scan.vala:304: Unable to find colord device v4l:/dev/video0: property match 'Serial'='sane:v4l:/dev/video0' does not exist
[+24,07s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+25,60s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+26,97s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+27,14s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+28,69s] DEBUG: app-window.vala:1712: Saving state to /home/franz/.cache/simple-scan/state
[+31,05s] DEBUG: autosave-manager.vala:195: Deleting autosave records
[+31,06s] DEBUG: scanner.vala:1628: Stopping scan thread
[+31,06s] DEBUG: scanner.vala:806: Processing request
[+31,06s] DEBUG: scanner.vala:768: sane_cancel ()
[+31,09s] DEBUG: scanner.vala:771: sane_close ()
[+31,10s] DEBUG: scanner.vala:1639: sane_exit ()
franz@franz-dell /Downloads $
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