[Desktop-packages] [Bug 1896842] Re: simple-scan cannot scan a page using EPSON V39 scanner
Thank you for the update, yes, version 3.36.6 works, I confirm.
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https://bugs.launchpad.net/bugs/1896842
Title:
simple-scan cannot scan a page using EPSON V39 scanner
Status in Simple Scan:
Unknown
Status in simple-scan package in Ubuntu:
Fix Committed
Bug description:
ishabalov@black:~$ simple-scan --debug
[+0.00s] DEBUG: simple-scan.vala:1720: Starting simple-scan 3.36.3, PID=38292
[+0.00s] DEBUG: unsetenv() is not thread-safe and should not be used after
threads are created
[+0.01s] DEBUG: _g_io_module_get_default: Found default implementation dconf
(DConfSettingsBackend) for ‘gsettings-backend’
[+0.09s] DEBUG: app-window.vala:1906: Loading state from
/home/ishabalov/.cache/simple-scan/state
[+0.09s] DEBUG: app-window.vala:1885: Restoring window to 1351x672 pixels
[+0.17s] DEBUG: scanner.vala:1539: sane_init () -> SANE_STATUS_GOOD
[+0.17s] DEBUG: scanner.vala:1545: SANE version 1.0.29
[+0.17s] DEBUG: scanner.vala:1606: Requesting redetection of scan devices
[+0.17s] DEBUG: scanner.vala:828: Processing request
[+0.56s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+8.42s] DEBUG: scanner.vala:341: sane_get_devices () -> SANE_STATUS_GOOD
[+8.42s] DEBUG: scanner.vala:353: Device:
name="imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0"
vendor="EPSON" model="Epson_Perfection_V39" type=""
[+8.72s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+9.90s] DEBUG: simple-scan.vala:1536: Requesting scan at 300 dpi from device
'imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0'
[+9.90s] DEBUG: scanner.vala:1674: Scanner.scan
("imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0",
dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=single, paper_width=0,
paper_height=0, brightness=26, contrast=46, delay=3000ms)
[+9.90s] DEBUG: scanner.vala:828: Processing request
[+10.17s] DEBUG: scanner.vala:889: sane_open
("imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0")
-> SANE_STATUS_GOOD
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (0)
[+10.17s] DEBUG: scanner.vala:760: Option 0: type=int size=4
cap=soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (1)
[+10.17s] DEBUG: scanner.vala:760: Option 1: name='device-02-general'
title='General' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Basic options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (2)
[+10.17s] DEBUG: scanner.vala:760: Option 2: name='source' title='Document
Source' type=string size=15 values=["Document Table"] cap=soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Document Source
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (3)
[+10.17s] DEBUG: scanner.vala:760: Option 3: name='enable-resampling'
title='Enable Resampling' type=bool size=4 cap=soft-detect,inactive,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: 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.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (4)
[+10.17s] DEBUG: scanner.vala:760: Option 4: name='resolution'
title='Resolution' type=int size=4 unit=dpi min=50, max=4800, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Resolution
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (5)
[+10.17s] DEBUG: scanner.vala:760: Option 5: name='scan-area' title='Scan
Area' type=string size=19 values=["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", "Letter/Portrait",
"Manual", "Maximum"] cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Scan Area
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (6)
[+10.17s] DEBUG: scanner.vala:760: Option 6: name='mode' title='Image Type'
type=string size=11 values=["Monochrome", "Grayscale", "Color"]
cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Image Type
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (7)
[+10.17s] DEBUG: scanner.vala:760: Option 7: name='device-03-geometry'
title='Geometry' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Scan area and image size
related options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (8)
[+10.17s] DEBUG: scanner.vala:760: Option 8: name='br-x'
[Desktop-packages] [Bug 1896842] Re: simple-scan cannot scan a page using EPSON V39 scanner
The issue was fixed in simple-scan 3.36.6
https://gitlab.gnome.org/GNOME/simple-scan/-/blob/gnome-3-36/NEWS
** Bug watch added: gitlab.gnome.org/GNOME/simple-scan/-/issues #90
https://gitlab.gnome.org/GNOME/simple-scan/-/issues/90
** Also affects: simple-scan via
https://gitlab.gnome.org/GNOME/simple-scan/-/issues/90
Importance: Unknown
Status: Unknown
** Changed in: simple-scan (Ubuntu)
Status: New => Fix Committed
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to simple-scan in Ubuntu.
https://bugs.launchpad.net/bugs/1896842
Title:
simple-scan cannot scan a page using EPSON V39 scanner
Status in Simple Scan:
Unknown
Status in simple-scan package in Ubuntu:
Fix Committed
Bug description:
ishabalov@black:~$ simple-scan --debug
[+0.00s] DEBUG: simple-scan.vala:1720: Starting simple-scan 3.36.3, PID=38292
[+0.00s] DEBUG: unsetenv() is not thread-safe and should not be used after
threads are created
[+0.01s] DEBUG: _g_io_module_get_default: Found default implementation dconf
(DConfSettingsBackend) for ‘gsettings-backend’
[+0.09s] DEBUG: app-window.vala:1906: Loading state from
/home/ishabalov/.cache/simple-scan/state
[+0.09s] DEBUG: app-window.vala:1885: Restoring window to 1351x672 pixels
[+0.17s] DEBUG: scanner.vala:1539: sane_init () -> SANE_STATUS_GOOD
[+0.17s] DEBUG: scanner.vala:1545: SANE version 1.0.29
[+0.17s] DEBUG: scanner.vala:1606: Requesting redetection of scan devices
[+0.17s] DEBUG: scanner.vala:828: Processing request
[+0.56s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+8.42s] DEBUG: scanner.vala:341: sane_get_devices () -> SANE_STATUS_GOOD
[+8.42s] DEBUG: scanner.vala:353: Device:
name="imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0"
vendor="EPSON" model="Epson_Perfection_V39" type=""
[+8.72s] DEBUG: app-window.vala:1981: Saving state to
/home/ishabalov/.cache/simple-scan/state
[+9.90s] DEBUG: simple-scan.vala:1536: Requesting scan at 300 dpi from device
'imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0'
[+9.90s] DEBUG: scanner.vala:1674: Scanner.scan
("imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0",
dpi=300, scan_mode=ScanMode.COLOR, depth=8, type=single, paper_width=0,
paper_height=0, brightness=26, contrast=46, delay=3000ms)
[+9.90s] DEBUG: scanner.vala:828: Processing request
[+10.17s] DEBUG: scanner.vala:889: sane_open
("imagescan:esci:gt-s650:usb:/sys/devices/pci:00/:00:13.2/usb2/2-5/2-5:1.0")
-> SANE_STATUS_GOOD
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (0)
[+10.17s] DEBUG: scanner.vala:760: Option 0: type=int size=4
cap=soft-detect,advanced
[+10.17s] DEBUG: scanner.vala:763: Description:
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (1)
[+10.17s] DEBUG: scanner.vala:760: Option 1: name='device-02-general'
title='General' type=group size=0 cap=inactive
[+10.17s] DEBUG: scanner.vala:763: Description: Basic options.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (2)
[+10.17s] DEBUG: scanner.vala:760: Option 2: name='source' title='Document
Source' type=string size=15 values=["Document Table"] cap=soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Document Source
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (3)
[+10.17s] DEBUG: scanner.vala:760: Option 3: name='enable-resampling'
title='Enable Resampling' type=bool size=4 cap=soft-detect,inactive,advanced
[+10.17s] DEBUG: scanner.vala:763: Description: 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.
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (4)
[+10.17s] DEBUG: scanner.vala:760: Option 4: name='resolution'
title='Resolution' type=int size=4 unit=dpi min=50, max=4800, quant=0
cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Resolution
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (5)
[+10.17s] DEBUG: scanner.vala:760: Option 5: name='scan-area' title='Scan
Area' type=string size=19 values=["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", "Letter/Portrait",
"Manual", "Maximum"] cap=soft-select,soft-detect
[+10.17s] DEBUG: scanner.vala:763: Description: Scan Area
[+10.17s] DEBUG: scanner.vala:910: sane_get_option_descriptor (6)
[+10.17s] DEBUG: scanner.vala:760: Option 6: name='mode' title='Image Type'
type=string size=11 values=["Monochrome", "Grayscale", "Color"]
cap=soft-select,soft-detect,emulated
[+10.17s] DEBUG: scanner.vala:763: Description: Image Type
[+10.17s] DEBUG: scanner.vala:910:
