1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
[+0.00s] DEBUG: simple-scan.vala:596: Starting Simple Scan 3.12.1, PID=4049
[+0.04s] DEBUG: scanner.vala:1443: sane_init () -> SANE_STATUS_GOOD
[+0.04s] DEBUG: scanner.vala:1449: SANE version 1.0.23
[+0.04s] DEBUG: scanner.vala:1510: Requesting redetection of scan devices
[+0.04s] DEBUG: scanner.vala:802: Processing request
[+0.12s] DEBUG: autosave-manager.vala:280: Autosaving book information
[+3.63s] DEBUG: scanner.vala:338: sane_get_devices () -> SANE_STATUS_GOOD
[+3.63s] DEBUG: scanner.vala:350: Device: name="plustek:libusb:003:005" vendor="Canon" model="CanoScan LiDE25" type="flatbed scanner"
[+10.61s] DEBUG: simple-scan.vala:310: Requesting scan at 300 dpi from device 'plustek:libusb:003:005'
[+10.61s] DEBUG: scanner.vala:1556: Scanner.scan ("plustek:libusb:003:005", dpi=300, scan_mode=ScanMode.GRAY, depth=2, type=ScanType.SINGLE, paper_width=2100, paper_height=2970, brightness=0, contrast=0)
[+10.61s] DEBUG: scanner.vala:802: Processing request
[+70.62s] DEBUG: scanner.vala:863: sane_open ("plustek:libusb:003:005") -> SANE_STATUS_GOOD
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (0)
[+70.62s] DEBUG: scanner.vala:734: Option 0: title='Number of options' type=int size=4 cap=,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Read-only option that specifies how many options a specific devices supports.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (1)
[+70.62s] DEBUG: scanner.vala:734: Option 1: name='(null)' title='Scan Mode' type=group size=4
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (2)
[+70.62s] DEBUG: scanner.vala:734: Option 2: name='mode' title='Scan mode' type=string size=8 values=["Lineart", "Gray", "Color"] cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Selects the scan mode (e.g., lineart, monochrome, or color).
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (3)
[+70.62s] DEBUG: scanner.vala:734: Option 3: name='depth' title='Bit depth' type=int size=4 unit=bits values=[8, 16] cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Number of bits per sample, typical values are 1 for "line-art" and 8 for multibit scans.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (4)
[+70.62s] DEBUG: scanner.vala:734: Option 4: name='source' title='Scan source' type=string size=13 values=["Normal", "Transparency", "Negative"] cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Selects the scan source (such as a document-feeder).
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (5)
[+70.62s] DEBUG: scanner.vala:734: Option 5: name='resolution' title='Scan resolution' type=int size=4 unit=dpi min=50, max=2400, quant=0 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Sets the resolution of the scanned image.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (6)
[+70.62s] DEBUG: scanner.vala:734: Option 6: name='preview' title='Preview' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Request a preview-quality scan.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (7)
[+70.62s] DEBUG: scanner.vala:734: Option 7: name='(null)' title='Geometry' type=group size=4 cap=,advanced
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (8)
[+70.62s] DEBUG: scanner.vala:734: Option 8: name='tl-x' title='Top-left x' type=fixed size=4 unit=mm min=0.000000, max=215.000000, quant=0 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Top-left x position of scan area.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (9)
[+70.62s] DEBUG: scanner.vala:734: Option 9: name='tl-y' title='Top-left y' type=fixed size=4 unit=mm min=0.000000, max=297.000000, quant=0 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Top-left y position of scan area.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (10)
[+70.62s] DEBUG: scanner.vala:734: Option 10: name='br-x' title='Bottom-right x' type=fixed size=4 unit=mm min=0.000000, max=215.000000, quant=0 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Bottom-right x position of scan area.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (11)
[+70.62s] DEBUG: scanner.vala:734: Option 11: name='br-y' title='Bottom-right y' type=fixed size=4 unit=mm min=0.000000, max=297.000000, quant=0 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Bottom-right y position of scan area.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (12)
[+70.62s] DEBUG: scanner.vala:734: Option 12: name='(null)' title='Enhancement' type=group size=4
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (13)
[+70.62s] DEBUG: scanner.vala:734: Option 13: name='brightness' title='Brightness' type=fixed size=4 unit=percent min=-100.000000, max=100.000000, quant=65536 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Controls the brightness of the acquired image.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (14)
[+70.62s] DEBUG: scanner.vala:734: Option 14: name='contrast' title='Contrast' type=fixed size=4 unit=percent min=-100.000000, max=100.000000, quant=65536 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Controls the contrast of the acquired image.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (15)
[+70.62s] DEBUG: scanner.vala:734: Option 15: name='custom-gamma' title='Use custom gamma table' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Determines whether a builtin or a custom gamma-table should be used.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (16)
[+70.62s] DEBUG: scanner.vala:734: Option 16: name='gamma-table' title='Image intensity' type=int size=16384 min=0, max=255, quant=0 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Gamma-correction table. In color mode this option equally affects the red, green, and blue channels simultaneously (i.e., it is an intensity gamma table).
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (17)
[+70.62s] DEBUG: scanner.vala:734: Option 17: name='red-gamma-table' title='Red intensity' type=int size=16384 min=0, max=255, quant=0 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Gamma-correction table for the red band.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (18)
[+70.62s] DEBUG: scanner.vala:734: Option 18: name='green-gamma-table' title='Green intensity' type=int size=16384 min=0, max=255, quant=0 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Gamma-correction table for the green band.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (19)
[+70.62s] DEBUG: scanner.vala:734: Option 19: name='blue-gamma-table' title='Blue intensity' type=int size=16384 min=0, max=255, quant=0 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Gamma-correction table for the blue band.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (20)
[+70.62s] DEBUG: scanner.vala:734: Option 20: name='(null)' title='Device-Settings' type=group size=4
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (21)
[+70.62s] DEBUG: scanner.vala:734: Option 21: name='lamp-switch' title='Lampswitch' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Manually switching the lamp(s).
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (22)
[+70.62s] DEBUG: scanner.vala:734: Option 22: name='lampoff-time' title='Lampoff-time' type=int size=4 min=0, max=999, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Lampoff-time in seconds.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (23)
[+70.62s] DEBUG: scanner.vala:734: Option 23: name='lamp-off-at-exit' title='Lamp off at exit' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Turn off lamp when program exits
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (24)
[+70.62s] DEBUG: scanner.vala:734: Option 24: name='warmup-time' title='Warmup-time' type=int size=4 min=-1, max=999, quant=1 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Warmup-time in seconds.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (25)
[+70.62s] DEBUG: scanner.vala:734: Option 25: name='lamp-off-during-dcal' title='Lamp off during dark calibration' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Always switches lamp off when doing dark calibration.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (26)
[+70.62s] DEBUG: scanner.vala:734: Option 26: name='calibration-cache' title='Calibration data cache' type=bool size=4 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Enables or disables calibration data cache.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (27)
[+70.62s] DEBUG: scanner.vala:734: Option 27: name='speedup-switch' title='Speedup sensor' type=bool size=4 cap=,soft-select,soft-detect,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Enables or disables speeding up sensor movement.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (28)
[+70.62s] DEBUG: scanner.vala:734: Option 28: name='calibrate' title='Calibrate' type=button size=4 cap=,soft-select,soft-detect,automatic,inactive
[+70.62s] DEBUG: scanner.vala:737: Description: Performs calibration
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (29)
[+70.62s] DEBUG: scanner.vala:734: Option 29: name='(null)' title='Analog frontend' type=group size=4 cap=,advanced
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (30)
[+70.62s] DEBUG: scanner.vala:734: Option 30: name='red-gain' title='Red gain' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Red gain value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (31)
[+70.62s] DEBUG: scanner.vala:734: Option 31: name='green-gain' title='Green gain' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Green gain value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (32)
[+70.62s] DEBUG: scanner.vala:734: Option 32: name='blue-gain' title='Blue gain' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Blue gain value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (33)
[+70.62s] DEBUG: scanner.vala:734: Option 33: name='red-offset' title='Red offset' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Red offset value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (34)
[+70.62s] DEBUG: scanner.vala:734: Option 34: name='green-offset' title='Green offset' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Green offset value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (35)
[+70.62s] DEBUG: scanner.vala:734: Option 35: name='blue-offset' title='Blue offset' type=int size=4 min=-1, max=63, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Blue offset value of the AFE
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (36)
[+70.62s] DEBUG: scanner.vala:734: Option 36: name='redlamp-off' title='Red lamp off' type=int size=4 min=-1, max=16363, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Defines red lamp off parameter
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (37)
[+70.62s] DEBUG: scanner.vala:734: Option 37: name='greenlamp-off' title='Green lamp off' type=int size=4 min=-1, max=16363, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Defines green lamp off parameter
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (38)
[+70.62s] DEBUG: scanner.vala:734: Option 38: name='bluelamp-off' title='Blue lamp off' type=int size=4 min=-1, max=16363, quant=1 cap=,soft-select,soft-detect
[+70.62s] DEBUG: scanner.vala:737: Description: Defines blue lamp off parameter
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (39)
[+70.62s] DEBUG: scanner.vala:734: Option 39: name='(null)' title='Buttons' type=group size=4 cap=,advanced
[+70.62s] DEBUG: scanner.vala:737: Description:
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (40)
[+70.62s] DEBUG: scanner.vala:734: Option 40: name='button 0' title='Scanner button 0' type=bool size=4 cap=,hard-select,soft-detect,advanced
[+70.62s] DEBUG: scanner.vala:737: Description: This option reflects the status of the scanner buttons.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (41)
[+70.62s] DEBUG: scanner.vala:734: Option 41: name='button 1' title='Scanner button 1' type=bool size=4 cap=,hard-select,soft-detect,advanced
[+70.62s] DEBUG: scanner.vala:737: Description: This option reflects the status of the scanner buttons.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (42)
[+70.62s] DEBUG: scanner.vala:734: Option 42: name='button 2' title='Scanner button 2' type=bool size=4 cap=,hard-select,soft-detect,advanced
[+70.62s] DEBUG: scanner.vala:737: Description: This option reflects the status of the scanner buttons.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (43)
[+70.62s] DEBUG: scanner.vala:734: Option 43: name='button 3' title='Scanner button 3' type=bool size=4 cap=,hard-select,soft-detect,inactive,advanced
[+70.62s] DEBUG: scanner.vala:737: Description: This option reflects the status of the scanner buttons.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (44)
[+70.62s] DEBUG: scanner.vala:734: Option 44: name='button 4' title='Scanner button 4' type=bool size=4 cap=,hard-select,soft-detect,inactive,advanced
[+70.62s] DEBUG: scanner.vala:737: Description: This option reflects the status of the scanner buttons.
[+70.62s] DEBUG: scanner.vala:884: sane_get_option_descriptor (45)
[+70.62s] DEBUG: scanner.vala:895: SCAN_SOURCE not available, trying alternative "doc-source"
[+70.62s] DEBUG: scanner.vala:546: sane_control_option (2, SANE_ACTION_SET_VALUE, "Gray") -> (SANE_STATUS_GOOD, "Gray")
[+70.62s] DEBUG: scanner.vala:462: sane_control_option (5, SANE_ACTION_SET_VALUE, 300) -> (SANE_STATUS_GOOD, 300)
[+70.62s] DEBUG: scanner.vala:462: sane_control_option (3, SANE_ACTION_SET_VALUE, 2) -> (SANE_STATUS_GOOD, 8)
[+70.62s] DEBUG: scanner.vala:502: sane_control_option (10, SANE_ACTION_SET_VALUE, 210.000000) -> (SANE_STATUS_GOOD, 210.000000)
[+70.62s] DEBUG: scanner.vala:502: sane_control_option (11, SANE_ACTION_SET_VALUE, 297.000000) -> (SANE_STATUS_GOOD, 297.000000)
[+100.62s] DEBUG: scanner.vala:1209: sane_start (page=0, pass=0) -> SANE_STATUS_IO_ERROR
[+100.62s] WARNING: scanner.vala:1216: Unable to start device: Error during device I/O
|
