Package: gscan2pdf
Version: 0.9.32-1
Severity: normal
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
When using gscan2pdf with the libsane-perl frontend the scan is executed
normally but aborts after acquiring the image completely with "End of
file reached" and neither unpaper nor gocr are run.
As far as I can see the error message comes from libsane
(SANE_STATUS_EOF), but scanimage, xsane and all other tools using sane
work - also all the other frontends in gscan2pdf - so I'm not sure
whether this is an issue of libsane, libsane-perl or gscan2pdf.
I have attached the log file of a scan, the temporary directory shows up
as follows after the error message:
$ ls -l /tmp/tylrmZQQtO
total 1428
- -rw-rw-r-- 1 yath yath 723611 Apr 15 07:43 g4YtWl7eyV.pnm
- -rw-rw-r-- 1 yath yath 39 Apr 15 07:42 session
- -rw------- 1 yath yath 723614 Apr 15 07:43 zYR6G5SRxK.pnm
$ cat /tmp/tylrmZQQtO/session
pst01234selection
Sebastian
- -- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.38-2-686 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages gscan2pdf depends on:
ii imagemagick 8:6.6.0.4-3 image manipulation programs
ii libconfig-general-perl 2.50-1 Generic Configuration Module
ii libgoo-canvas-perl 0.06-1 Perl interface to the GooCanvas
ii libgtk2-ex-simple-list-perl 0.50-2 simple interface to Gtk2's complex
ii libgtk2-imageview-perl 0.05-1 Perl bindings for the GtkImageView
ii libhtml-parser-perl 3.68-1 collection of modules that parse H
ii liblocale-gettext-perl 1.05-6 Using libc functions for internati
ii liblog-log4perl-perl 1.29-1 A Perl port of the widely popular
ii libpdf-api2-perl 2.019-1 module for creating or modifying P
ii libproc-processtable-perl 0.45-2 Perl library for accessing process
ii libreadonly-perl 1.03-2 Facility for creating read-only sc
ii librsvg2-common 2.32.1-1 SAX-based renderer library for SVG
ii libsane-perl 0.03-1 Perl bindings for the SANE (Scanne
ii libset-intspan-perl 1.16-1 module to manage sets of integers
ii libtiff-tools 3.9.4-9 TIFF manipulation and conversion t
ii perlmagick 8:6.6.0.4-3 Perl interface to the ImageMagick
ii sane-utils 1.0.22-2 API library for scanners -- utilit
Versions of packages gscan2pdf recommends:
ii cuneiform 1.0.0+dfsg-2 multi-language OCR system
ii djvulibre-bin 3.5.24-1 Utilities for the DjVu image forma
ii gocr 0.48-1 A command line OCR
ii libgtk2-ex-podviewer-perl 0.18-1 Perl Gtk2 widget for displaying Pl
ii sane 1.0.14-9 scanner graphical frontends
ii tesseract-ocr 2.04-2.1 Command line OCR tool
ii unpaper 0.3-1 post-processing tool for scanned p
ii xdg-utils 1.1.0~rc1-2 desktop integration utilities from
gscan2pdf suggests no packages.
- -- no debconf information
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
iD8DBQFNp9zQvBVic1oTsEgRAq5QAJsHnGHHukw2Av1QqsUcLDzYINxStQCeJLDA
v5PVwxjY/B3RL3Oj5l1pDZU=
=buoL
-----END PGP SIGNATURE-----
INFO - Starting gscan2pdf 0.9.32
INFO - Log level DEBUG
INFO - Using de_DE.UTF-8 locale
INFO - Startup LC_NUMERIC C
INFO - Reading config from /home/yath/.gscan2pdf
INFO - Gtk2-Perl version 1.223
INFO - Built for GTK 2.24.3
INFO - Running with GTK 2.24.4
INFO - Using GtkImageView version 1.6.4
INFO - Using Gtk2::ImageView version 0.05
INFO - Using PDF::API2 version
DEBUG - $VAR1 = {
'frontend' => 'libsane-perl',
'Paper' => {
'US Legal' => {
'y' => '356',
'l' => '0',
'x' => '216',
't' => '0'
},
'US Letter' => {
'y' => '279',
'l' => '0',
'x' => '216',
't' => '0'
},
'A4' => {
'y' => '297',
'l' => '0',
'x' => '210',
't' => '0'
}
},
'unsharp radius' => '0',
'window_maximize' => '',
'ocr engine' => 'gocr',
'layout' => 'single',
'pid' => '2108',
'cwd' => '/home/yath',
'unsharp amount' => '1',
'OCR output' => 'replace',
'OCR on scan' => '1',
'Page range' => 'all',
'default' => {
'plustek:libusb:002:003' => [
{
'br-x' => '210'
},
{
'br-y' => '297'
}
]
},
'window_height' => '730',
'user_defined_tools' => 'gimp %i',
'rotate reverse' => '0',
'startup warning' => '1',
'default filename' => '%a %y-%m-%d',
'Dark threshold' => '0.12',
'pages to scan' => '1',
'resolution' => '50',
'Blank threshold' => '0.005',
'unpaper on scan' => '1',
'rotate facing' => '0',
'libsane-perl version' => '0.03',
'cache options' => '1',
'downsample dpi' => '150',
'window_width' => '1022',
'window_x' => '0',
'threshold tool' => '80',
'window_y' => '0',
'quality' => '75',
'unsharp sigma' => '1',
'date offset' => '0',
'thumb panel' => '100',
'version' => '0.9.32',
'device' => undef,
'unsharp threshold' => '0.05',
'scan prefix' => '',
'SANE version' => '1.0.22',
'downsample' => '',
'restore window' => '1',
'pdf compression' => 'auto'
};
INFO - Found Image::Magick
INFO - Found ImageMagick
INFO - Found scanadf
INFO - Found xdg-email
INFO - Found gocr
INFO - Found tesseract
INFO - Found cuneiform
INFO - Found cjb2 (djvu)
INFO - Found unpaper
INFO - Found libtiff
INFO - Using /tmp/tylrmZQQtO for temporary files
INFO - Using tessdata at /usr/share/tesseract-ocr/tessdata
INFO - Found tesseract language deu
INFO - Found tesseract language eng
INFO - cuneiform -l
INFO - Cuneiform for Linux 1.0.0
Supported languages: eng ger fra rus swe spa ita ruseng ukr srp hrv pol dan por
dut cze rum hun bul slv lav lit est tur.
INFO - Sane->get_devices returned: $VAR1 = [
{
'name' => 'plustek:libusb:002:003',
'model' => 'CanoScan LiDE25',
'type' => 'flatbed scanner',
'vendor' => 'Canon'
}
];
DEBUG - Sane->get_option_descriptor returned: $VAR1 = [
undef,
{
'cap' => '0',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Scan Mode',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'mode',
'val' => 'Color',
'unit' => '0',
'desc' => 'Selects the scan mode (e.g., lineart, monochrome, or
color).',
'constraint' => [
'Lineart',
'Gray',
'Color'
],
'title' => 'Scan mode',
'type' => '3',
'constraint_type' => '3'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'depth',
'val' => '8',
'unit' => '2',
'desc' => 'Number of bits per sample, typical values are 1 for
"line-art" and 8 for multibit scans.',
'constraint' => [
'8',
'16'
],
'title' => 'Bit depth',
'type' => '1',
'constraint_type' => '2'
},
{
'cap' => '37',
'max_values' => '1',
'name' => 'source',
'unit' => '0',
'desc' => 'Selects the scan source (such as a document-feeder).',
'title' => 'Scan source',
'type' => '3',
'constraint' => [
'Normal',
'Transparency',
'Negative'
],
'constraint_type' => '3'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'resolution',
'val' => '50',
'unit' => '4',
'desc' => 'Sets the resolution of the scanned image.',
'constraint' => {
'min' => '50',
'max' => '2400',
'quant' => '0'
},
'title' => 'Scan resolution',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'preview',
'val' => '0',
'unit' => '0',
'desc' => 'Request a preview-quality scan.',
'title' => 'Preview',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '64',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Geometry',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'tl-x',
'val' => '0',
'unit' => '3',
'desc' => 'Top-left x position of scan area.',
'constraint' => {
'min' => '0',
'max' => '215',
'quant' => '0'
},
'title' => 'Top-left x',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'tl-y',
'val' => '0',
'unit' => '3',
'desc' => 'Top-left y position of scan area.',
'constraint' => {
'min' => '0',
'max' => '297',
'quant' => '0'
},
'title' => 'Top-left y',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'br-x',
'val' => '103',
'unit' => '3',
'desc' => 'Bottom-right x position of scan area.',
'constraint' => {
'min' => '0',
'max' => '215',
'quant' => '0'
},
'title' => 'Bottom-right x',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'br-y',
'val' => '76.2099914550781',
'unit' => '3',
'desc' => 'Bottom-right y position of scan area.',
'constraint' => {
'min' => '0',
'max' => '297',
'quant' => '0'
},
'title' => 'Bottom-right y',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '0',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Enhancement',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'brightness',
'val' => '0',
'unit' => '5',
'desc' => 'Controls the brightness of the acquired image.',
'constraint' => {
'min' => '-100',
'max' => '100',
'quant' => '1'
},
'title' => 'Brightness',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'contrast',
'val' => '0',
'unit' => '5',
'desc' => 'Controls the contrast of the acquired image.',
'constraint' => {
'min' => '-100',
'max' => '100',
'quant' => '1'
},
'title' => 'Contrast',
'type' => '2',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'custom-gamma',
'val' => '0',
'unit' => '0',
'desc' => 'Determines whether a builtin or a custom gamma-table
should be used.',
'title' => 'Use custom gamma table',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '37',
'max_values' => '4096',
'name' => 'gamma-table',
'unit' => '0',
'desc' => '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).',
'title' => 'Image intensity',
'type' => '1',
'constraint' => {
'min' => '0',
'max' => '255',
'quant' => '0'
},
'constraint_type' => '1'
},
{
'cap' => '37',
'max_values' => '4096',
'name' => 'red-gamma-table',
'unit' => '0',
'desc' => 'Gamma-correction table for the red band.',
'title' => 'Red intensity',
'type' => '1',
'constraint' => {
'min' => '0',
'max' => '255',
'quant' => '0'
},
'constraint_type' => '1'
},
{
'cap' => '37',
'max_values' => '4096',
'name' => 'green-gamma-table',
'unit' => '0',
'desc' => 'Gamma-correction table for the green band.',
'title' => 'Green intensity',
'type' => '1',
'constraint' => {
'min' => '0',
'max' => '255',
'quant' => '0'
},
'constraint_type' => '1'
},
{
'cap' => '37',
'max_values' => '4096',
'name' => 'blue-gamma-table',
'unit' => '0',
'desc' => 'Gamma-correction table for the blue band.',
'title' => 'Blue intensity',
'type' => '1',
'constraint' => {
'min' => '0',
'max' => '255',
'quant' => '0'
},
'constraint_type' => '1'
},
{
'cap' => '0',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Device-Settings',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'lamp-switch',
'val' => '0',
'unit' => '0',
'desc' => 'Manually switching the lamp(s).',
'title' => 'Lampswitch',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'lampoff-time',
'val' => '300',
'unit' => '0',
'desc' => 'Lampoff-time in seconds.',
'constraint' => {
'min' => '0',
'max' => '999',
'quant' => '1'
},
'title' => 'Lampoff-time',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'lamp-off-at-exit',
'val' => '1',
'unit' => '0',
'desc' => 'Turn off lamp when program exits',
'title' => 'Lamp off at exit',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '37',
'max_values' => '1',
'name' => 'warmup-time',
'unit' => '0',
'desc' => 'Warmup-time in seconds.',
'title' => 'Warmup-time',
'type' => '1',
'constraint' => {
'min' => '-1',
'max' => '999',
'quant' => '1'
},
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'lamp-off-during-dcal',
'val' => '0',
'unit' => '0',
'desc' => 'Always switches lamp off when doing dark calibration.',
'title' => 'Lamp off during dark calibration',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'calibration-cache',
'val' => '0',
'unit' => '0',
'desc' => 'Enables or disables calibration data cache.',
'title' => 'Calibration data cache',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '37',
'unit' => '0',
'max_values' => '1',
'desc' => 'Enables or disables speeding up sensor movement.',
'name' => 'speedup-switch',
'title' => 'Speedup sensor',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '53',
'unit' => '0',
'max_values' => '1',
'desc' => 'Performs calibration',
'name' => 'calibrate',
'title' => 'Calibrate',
'type' => '4',
'constraint_type' => '0'
},
{
'cap' => '64',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Analog frontend',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'red-gain',
'val' => '-1',
'unit' => '0',
'desc' => 'Red gain value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Red gain',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'green-gain',
'val' => '-1',
'unit' => '0',
'desc' => 'Green gain value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Green gain',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'blue-gain',
'val' => '-1',
'unit' => '0',
'desc' => 'Blue gain value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Blue gain',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'red-offset',
'val' => '-1',
'unit' => '0',
'desc' => 'Red offset value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Red offset',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'green-offset',
'val' => '-1',
'unit' => '0',
'desc' => 'Green offset value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Green offset',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'blue-offset',
'val' => '-1',
'unit' => '0',
'desc' => 'Blue offset value of the AFE',
'constraint' => {
'min' => '-1',
'max' => '63',
'quant' => '1'
},
'title' => 'Blue offset',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'redlamp-off',
'val' => '-1',
'unit' => '0',
'desc' => 'Defines red lamp off parameter',
'constraint' => {
'min' => '-1',
'max' => '16363',
'quant' => '1'
},
'title' => 'Red lamp off',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'greenlamp-off',
'val' => '-1',
'unit' => '0',
'desc' => 'Defines green lamp off parameter',
'constraint' => {
'min' => '-1',
'max' => '16363',
'quant' => '1'
},
'title' => 'Green lamp off',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '5',
'max_values' => '1',
'name' => 'bluelamp-off',
'val' => '-1',
'unit' => '0',
'desc' => 'Defines blue lamp off parameter',
'constraint' => {
'min' => '-1',
'max' => '16363',
'quant' => '1'
},
'title' => 'Blue lamp off',
'type' => '1',
'constraint_type' => '1'
},
{
'cap' => '64',
'unit' => '0',
'max_values' => '1',
'desc' => '',
'title' => 'Buttons',
'type' => '5',
'constraint_type' => '0'
},
{
'cap' => '70',
'max_values' => '1',
'name' => 'button 0',
'val' => '0',
'unit' => '0',
'desc' => 'This option reflects the status of the scanner buttons.',
'title' => 'Scanner button 0',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '70',
'max_values' => '1',
'name' => 'button 1',
'val' => '0',
'unit' => '0',
'desc' => 'This option reflects the status of the scanner buttons.',
'title' => 'Scanner button 1',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '70',
'max_values' => '1',
'name' => 'button 2',
'val' => '0',
'unit' => '0',
'desc' => 'This option reflects the status of the scanner buttons.',
'title' => 'Scanner button 2',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '102',
'unit' => '0',
'max_values' => '1',
'desc' => 'This option reflects the status of the scanner buttons.',
'name' => 'button 3',
'title' => 'Scanner button 3',
'type' => '0',
'constraint_type' => '0'
},
{
'cap' => '102',
'unit' => '0',
'max_values' => '1',
'desc' => 'This option reflects the status of the scanner buttons.',
'name' => 'button 4',
'title' => 'Scanner button 4',
'type' => '0',
'constraint_type' => '0'
}
];
INFO - sane_set_option returned status Success with info 4
INFO - sane_set_option returned status Success with info 4
DEBUG - $VAR1 = [];
INFO - rotate facing 0
INFO - rotate reverse 0
INFO - non-duplex mode
INFO - rotate_facing 0
INFO - rotate_reverse 0
INFO - unpaper 1
INFO - OCR 1
INFO - gscan2pdf: scanning image of size 413x584 pixels at 24 bits/pixel
INFO - gscan2pdf: acquiring RGB frame
INFO - gscan2pdf: min/max graylevel value = 6/255
INFO - gscan2pdf: read 723576 bytes in total
INFO - Scanned page /tmp/tylrmZQQtO/out1.pnm. (scanner status = 5)
INFO - Importing scan with resolution=50
INFO - Format is P6
INFO - Header is 35
INFO - Header suggests 723611
INFO - Expecting 723611, found 723611
INFO - Importing /tmp/tylrmZQQtO/out1.pnm, format Portable anymap
INFO - Added /tmp/tylrmZQQtO/g4YtWl7eyV.pnm at page 1 with resolution 50
INFO - OCRflagging page: 0
INFO - unpaper --layout single --overwrite --input-file-sequence
/tmp/tylrmZQQtO/g4YtWl7eyV.pnm --output-file-sequence
/tmp/tylrmZQQtO/zYR6G5SRxK.pnm ;
INFO - Forked PID 2196
DEBUG - Processing sheet: /tmp/tylrmZQQtO/g4YtWl7eyV.pnm ->
/tmp/tylrmZQQtO/zYR6G5SRxK.pnm
INFO - Waiting to reap process
INFO - Reaped PID -1
INFO - gocr /tmp/tylrmZQQtO/zYR6G5SRxK.pnm > /tmp/tylrmZQQtO/ARM90pPZ6x.txt;
INFO - Forked PID 2198
INFO - Waiting to reap process
INFO - Reaped PID -1
