Initial import of sane-backends version 1.0.24-1.2

1 files changed, 461 insertions, 0 deletions

diff --git a/include/sane/saneopts.h b/include/sane/saneopts.h
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+/* sane - Scanner Access Now Easy.
+   Copyright (C) 1996, 1997 David Mosberger-Tang and Andreas Beck
+   This file is part of the SANE package.
+
+   SANE is free software; you can redistribute it and/or modify it under
+   the terms of the GNU General Public License as published by the Free
+   Software Foundation; either version 2 of the License, or (at your
+   option) any later version.
+
+   SANE is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with sane; see the file COPYING.  If not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   As a special exception, the authors of SANE give permission for
+   additional uses of the libraries contained in this release of SANE.
+
+   The exception is that, if you link a SANE library with other files
+   to produce an executable, this does not by itself cause the
+   resulting executable to be covered by the GNU General Public
+   License.  Your use of that executable is in no way restricted on
+   account of linking the SANE library code into it.
+
+   This exception does not, however, invalidate any other reasons why
+   the executable file might be covered by the GNU General Public
+   License.
+
+   If you submit changes to SANE to the maintainers to be included in
+   a subsequent release, you agree by submitting the changes that
+   those changes may be distributed with this exception intact.
+
+   If you write modifications of your own for SANE, it is your choice
+   whether to permit this exception to apply to your modifications.
+   If you do not wish that, delete this exception notice.
+
+   This file declares common option names, titles, and descriptions.  A
+   backend is not limited to these options but for the sake of
+   consistency it's better to use options declared here when appropriate.
+*/
+
+/* This file defines several option NAMEs, TITLEs and DESCs
+   that are (or should be) used by several backends.
+
+   All well known options should be listed here. But this does
+   not mean that all options that are listed here are well known options.
+   To find out if an option is a well known option and how well known
+   options have to be defined please take a look at the sane standard!!!
+ */
+#ifndef saneopts_h
+#define saneopts_h
+
+#ifndef SANE_I18N
+#define SANE_I18N(text) text
+#endif
+
+/* This _must_ be the first option (index 0): */
+#define SANE_NAME_NUM_OPTIONS		""	/* never settable */
+
+/* The common option groups */
+#define SANE_NAME_STANDARD   		"standard"
+#define SANE_NAME_GEOMETRY   		"geometry"
+#define SANE_NAME_ENHANCEMENT		"enhancement"
+#define SANE_NAME_ADVANCED   		"advanced"
+#define SANE_NAME_SENSORS    		"sensors"
+
+#define SANE_NAME_PREVIEW		"preview"
+#define SANE_NAME_GRAY_PREVIEW		"preview-in-gray"
+#define SANE_NAME_BIT_DEPTH		"depth"
+#define SANE_NAME_SCAN_MODE		"mode"
+#define SANE_NAME_SCAN_SPEED		"speed"
+#define SANE_NAME_SCAN_SOURCE		"source"
+#define SANE_NAME_BACKTRACK		"backtrack"
+/* Most user-interfaces will let the user specify the scan area as the
+   top-left corner and the width/height of the scan area.  The reason
+   the backend interface uses the top-left/bottom-right corner is so
+   that the scan area values can be properly constraint independent of
+   any other option value.  */
+#define SANE_NAME_SCAN_TL_X		"tl-x"
+#define SANE_NAME_SCAN_TL_Y		"tl-y"
+#define SANE_NAME_SCAN_BR_X		"br-x"
+#define SANE_NAME_SCAN_BR_Y		"br-y"
+#define SANE_NAME_SCAN_RESOLUTION	"resolution"
+#define SANE_NAME_SCAN_X_RESOLUTION	"x-resolution"
+#define SANE_NAME_SCAN_Y_RESOLUTION	"y-resolution"
+#define SANE_NAME_PAGE_WIDTH  		"page-width"
+#define SANE_NAME_PAGE_HEIGHT 		"page-height"
+#define SANE_NAME_CUSTOM_GAMMA		"custom-gamma"
+#define SANE_NAME_GAMMA_VECTOR		"gamma-table"
+#define SANE_NAME_GAMMA_VECTOR_R	"red-gamma-table"
+#define SANE_NAME_GAMMA_VECTOR_G	"green-gamma-table"
+#define SANE_NAME_GAMMA_VECTOR_B	"blue-gamma-table"
+#define SANE_NAME_BRIGHTNESS		"brightness"
+#define SANE_NAME_CONTRAST		"contrast"
+#define SANE_NAME_GRAIN_SIZE		"grain"
+#define SANE_NAME_HALFTONE		"halftoning"
+#define SANE_NAME_BLACK_LEVEL           "black-level"
+#define SANE_NAME_WHITE_LEVEL           "white-level"
+#define SANE_NAME_WHITE_LEVEL_R         "white-level-r"
+#define SANE_NAME_WHITE_LEVEL_G         "white-level-g"
+#define SANE_NAME_WHITE_LEVEL_B         "white-level-b"
+#define SANE_NAME_SHADOW		"shadow"
+#define SANE_NAME_SHADOW_R		"shadow-r"
+#define SANE_NAME_SHADOW_G		"shadow-g"
+#define SANE_NAME_SHADOW_B		"shadow-b"
+#define SANE_NAME_HIGHLIGHT		"highlight"
+#define SANE_NAME_HIGHLIGHT_R		"highlight-r"
+#define SANE_NAME_HIGHLIGHT_G		"highlight-g"
+#define SANE_NAME_HIGHLIGHT_B		"highlight-b"
+#define SANE_NAME_HUE			"hue"
+#define SANE_NAME_SATURATION		"saturation"
+#define SANE_NAME_FILE			"filename"
+#define SANE_NAME_HALFTONE_DIMENSION	"halftone-size"
+#define SANE_NAME_HALFTONE_PATTERN	"halftone-pattern"
+#define SANE_NAME_RESOLUTION_BIND	"resolution-bind"
+#define SANE_NAME_NEGATIVE		"negative"
+#define SANE_NAME_QUALITY_CAL		"quality-cal"
+#define SANE_NAME_DOR			"double-res"
+#define SANE_NAME_RGB_BIND		"rgb-bind"
+#define SANE_NAME_THRESHOLD		"threshold"
+#define SANE_NAME_ANALOG_GAMMA		"analog-gamma"
+#define SANE_NAME_ANALOG_GAMMA_R	"analog-gamma-r"
+#define SANE_NAME_ANALOG_GAMMA_G	"analog-gamma-g"
+#define SANE_NAME_ANALOG_GAMMA_B	"analog-gamma-b"
+#define SANE_NAME_ANALOG_GAMMA_BIND	"analog-gamma-bind"
+#define SANE_NAME_WARMUP		"warmup"
+#define SANE_NAME_CAL_EXPOS_TIME	"cal-exposure-time"
+#define SANE_NAME_CAL_EXPOS_TIME_R	"cal-exposure-time-r"
+#define SANE_NAME_CAL_EXPOS_TIME_G	"cal-exposure-time-g"
+#define SANE_NAME_CAL_EXPOS_TIME_B	"cal-exposure-time-b"
+#define SANE_NAME_SCAN_EXPOS_TIME	"scan-exposure-time"
+#define SANE_NAME_SCAN_EXPOS_TIME_R	"scan-exposure-time-r"
+#define SANE_NAME_SCAN_EXPOS_TIME_G	"scan-exposure-time-g"
+#define SANE_NAME_SCAN_EXPOS_TIME_B	"scan-exposure-time-b"
+#define SANE_NAME_SELECT_EXPOSURE_TIME	"select-exposure-time"
+#define SANE_NAME_CAL_LAMP_DEN		"cal-lamp-density"
+#define SANE_NAME_SCAN_LAMP_DEN		"scan-lamp-density"
+#define SANE_NAME_SELECT_LAMP_DENSITY	"select-lamp-density"
+#define SANE_NAME_LAMP_OFF_AT_EXIT	"lamp-off-at-exit"
+
+/* well known options from 'SENSORS' group*/
+#define SANE_NAME_SCAN			"scan"
+#define SANE_NAME_EMAIL			"email"
+#define SANE_NAME_FAX			"fax"
+#define SANE_NAME_COPY			"copy"
+#define SANE_NAME_PDF			"pdf"
+#define SANE_NAME_CANCEL		"cancel"
+#define SANE_NAME_PAGE_LOADED		"page-loaded"
+#define SANE_NAME_COVER_OPEN		"cover-open"
+
+#define SANE_TITLE_NUM_OPTIONS		SANE_I18N("Number of options")
+
+#define SANE_TITLE_STANDARD   		SANE_I18N("Standard")
+#define SANE_TITLE_GEOMETRY   		SANE_I18N("Geometry")
+#define SANE_TITLE_ENHANCEMENT		SANE_I18N("Enhancement")
+#define SANE_TITLE_ADVANCED   		SANE_I18N("Advanced")
+#define SANE_TITLE_SENSORS    		SANE_I18N("Sensors")
+
+#define SANE_TITLE_PREVIEW		SANE_I18N("Preview")
+#define SANE_TITLE_GRAY_PREVIEW		SANE_I18N("Force monochrome preview")
+#define SANE_TITLE_BIT_DEPTH		SANE_I18N("Bit depth")
+#define SANE_TITLE_SCAN_MODE		SANE_I18N("Scan mode")
+#define SANE_TITLE_SCAN_SPEED		SANE_I18N("Scan speed")
+#define SANE_TITLE_SCAN_SOURCE		SANE_I18N("Scan source")
+#define SANE_TITLE_BACKTRACK		SANE_I18N("Force backtracking")
+#define SANE_TITLE_SCAN_TL_X		SANE_I18N("Top-left x")
+#define SANE_TITLE_SCAN_TL_Y		SANE_I18N("Top-left y")
+#define SANE_TITLE_SCAN_BR_X		SANE_I18N("Bottom-right x")
+#define SANE_TITLE_SCAN_BR_Y		SANE_I18N("Bottom-right y")
+#define SANE_TITLE_SCAN_RESOLUTION	SANE_I18N("Scan resolution")
+#define SANE_TITLE_SCAN_X_RESOLUTION	SANE_I18N("X-resolution")
+#define SANE_TITLE_SCAN_Y_RESOLUTION	SANE_I18N("Y-resolution")
+#define SANE_TITLE_PAGE_WIDTH  		SANE_I18N("Page width")
+#define SANE_TITLE_PAGE_HEIGHT 		SANE_I18N("Page height")
+#define SANE_TITLE_CUSTOM_GAMMA		SANE_I18N("Use custom gamma table")
+#define SANE_TITLE_GAMMA_VECTOR		SANE_I18N("Image intensity")
+#define SANE_TITLE_GAMMA_VECTOR_R	SANE_I18N("Red intensity")
+#define SANE_TITLE_GAMMA_VECTOR_G	SANE_I18N("Green intensity")
+#define SANE_TITLE_GAMMA_VECTOR_B	SANE_I18N("Blue intensity")
+#define SANE_TITLE_BRIGHTNESS		SANE_I18N("Brightness")
+#define SANE_TITLE_CONTRAST		SANE_I18N("Contrast")
+#define SANE_TITLE_GRAIN_SIZE		SANE_I18N("Grain size")
+#define SANE_TITLE_HALFTONE		SANE_I18N("Halftoning")
+#define SANE_TITLE_BLACK_LEVEL          SANE_I18N("Black level")
+#define SANE_TITLE_WHITE_LEVEL          SANE_I18N("White level")
+#define SANE_TITLE_WHITE_LEVEL_R        SANE_I18N("White level for red")
+#define SANE_TITLE_WHITE_LEVEL_G        SANE_I18N("White level for green")
+#define SANE_TITLE_WHITE_LEVEL_B        SANE_I18N("White level for blue")
+#define SANE_TITLE_SHADOW		SANE_I18N("Shadow")
+#define SANE_TITLE_SHADOW_R		SANE_I18N("Shadow for red")
+#define SANE_TITLE_SHADOW_G		SANE_I18N("Shadow for green")
+#define SANE_TITLE_SHADOW_B		SANE_I18N("Shadow for blue")
+#define SANE_TITLE_HIGHLIGHT		SANE_I18N("Highlight")
+#define SANE_TITLE_HIGHLIGHT_R		SANE_I18N("Highlight for red")
+#define SANE_TITLE_HIGHLIGHT_G		SANE_I18N("Highlight for green")
+#define SANE_TITLE_HIGHLIGHT_B		SANE_I18N("Highlight for blue")
+#define SANE_TITLE_HUE			SANE_I18N("Hue")
+#define SANE_TITLE_SATURATION		SANE_I18N("Saturation")
+#define SANE_TITLE_FILE			SANE_I18N("Filename")
+#define SANE_TITLE_HALFTONE_DIMENSION	SANE_I18N("Halftone pattern size")
+#define SANE_TITLE_HALFTONE_PATTERN	SANE_I18N("Halftone pattern")
+#define SANE_TITLE_RESOLUTION_BIND	SANE_I18N("Bind X and Y resolution")
+#define SANE_TITLE_NEGATIVE		SANE_I18N("Negative")
+#define SANE_TITLE_QUALITY_CAL		SANE_I18N("Quality calibration")
+#define SANE_TITLE_DOR			SANE_I18N("Double Optical Resolution")
+#define SANE_TITLE_RGB_BIND		SANE_I18N("Bind RGB")
+#define SANE_TITLE_THRESHOLD		SANE_I18N("Threshold")
+#define SANE_TITLE_ANALOG_GAMMA		SANE_I18N("Analog gamma correction")
+#define SANE_TITLE_ANALOG_GAMMA_R	SANE_I18N("Analog gamma red")
+#define SANE_TITLE_ANALOG_GAMMA_G	SANE_I18N("Analog gamma green")
+#define SANE_TITLE_ANALOG_GAMMA_B	SANE_I18N("Analog gamma blue")
+#define SANE_TITLE_ANALOG_GAMMA_BIND    SANE_I18N("Bind analog gamma")
+#define SANE_TITLE_WARMUP		SANE_I18N("Warmup lamp")
+#define SANE_TITLE_CAL_EXPOS_TIME	SANE_I18N("Cal. exposure-time")
+#define SANE_TITLE_CAL_EXPOS_TIME_R	SANE_I18N("Cal. exposure-time for red")
+#define SANE_TITLE_CAL_EXPOS_TIME_G	SANE_I18N("Cal. exposure-time for " \
+"green")
+#define SANE_TITLE_CAL_EXPOS_TIME_B	SANE_I18N("Cal. exposure-time for blue")
+#define SANE_TITLE_SCAN_EXPOS_TIME	SANE_I18N("Scan exposure-time")
+#define SANE_TITLE_SCAN_EXPOS_TIME_R	SANE_I18N("Scan exposure-time for red")
+#define SANE_TITLE_SCAN_EXPOS_TIME_G	SANE_I18N("Scan exposure-time for " \
+"green")
+#define SANE_TITLE_SCAN_EXPOS_TIME_B	SANE_I18N("Scan exposure-time for blue")
+#define SANE_TITLE_SELECT_EXPOSURE_TIME	SANE_I18N("Set exposure-time")
+#define SANE_TITLE_CAL_LAMP_DEN		SANE_I18N("Cal. lamp density")
+#define SANE_TITLE_SCAN_LAMP_DEN	SANE_I18N("Scan lamp density")
+#define SANE_TITLE_SELECT_LAMP_DENSITY	SANE_I18N("Set lamp density")
+#define SANE_TITLE_LAMP_OFF_AT_EXIT	SANE_I18N("Lamp off at exit")
+
+/* well known options from 'SENSORS' group*/
+#define SANE_TITLE_SCAN			"Scan button"
+#define SANE_TITLE_EMAIL		"Email button"
+#define SANE_TITLE_FAX			"Fax button"
+#define SANE_TITLE_COPY			"Copy button"
+#define SANE_TITLE_PDF			"PDF button"
+#define SANE_TITLE_CANCEL		"Cancel button"
+#define SANE_TITLE_PAGE_LOADED		"Page loaded"
+#define SANE_TITLE_COVER_OPEN		"Cover open"
+
+/* Descriptive/help strings for above options: */
+#define SANE_DESC_NUM_OPTIONS \
+SANE_I18N("Read-only option that specifies how many options a specific " \
+"devices supports.")
+
+#define SANE_DESC_STANDARD    SANE_I18N("Source, mode and resolution options")
+#define SANE_DESC_GEOMETRY    SANE_I18N("Scan area and media size options")
+#define SANE_DESC_ENHANCEMENT SANE_I18N("Image modification options")
+#define SANE_DESC_ADVANCED    SANE_I18N("Hardware specific options")
+#define SANE_DESC_SENSORS     SANE_I18N("Scanner sensors and buttons")
+
+#define SANE_DESC_PREVIEW \
+SANE_I18N("Request a preview-quality scan.")
+
+#define SANE_DESC_GRAY_PREVIEW \
+SANE_I18N("Request that all previews are done in monochrome mode.  On a " \
+"three-pass scanner this cuts down the number of passes to one and on a " \
+"one-pass scanner, it reduces the memory requirements and scan-time of the " \
+"preview.")
+
+#define SANE_DESC_BIT_DEPTH \
+SANE_I18N("Number of bits per sample, typical values are 1 for \"line-art\" " \
+"and 8 for multibit scans.")
+
+#define SANE_DESC_SCAN_MODE \
+SANE_I18N("Selects the scan mode (e.g., lineart, monochrome, or color).")
+
+#define SANE_DESC_SCAN_SPEED \
+SANE_I18N("Determines the speed at which the scan proceeds.")
+
+#define SANE_DESC_SCAN_SOURCE \
+SANE_I18N("Selects the scan source (such as a document-feeder).")
+
+#define SANE_DESC_BACKTRACK \
+SANE_I18N("Controls whether backtracking is forced.")
+
+#define SANE_DESC_SCAN_TL_X \
+SANE_I18N("Top-left x position of scan area.")
+
+#define SANE_DESC_SCAN_TL_Y \
+SANE_I18N("Top-left y position of scan area.")
+
+#define SANE_DESC_SCAN_BR_X \
+SANE_I18N("Bottom-right x position of scan area.")
+
+#define SANE_DESC_SCAN_BR_Y \
+SANE_I18N("Bottom-right y position of scan area.")
+
+#define SANE_DESC_SCAN_RESOLUTION \
+SANE_I18N("Sets the resolution of the scanned image.")
+
+#define SANE_DESC_SCAN_X_RESOLUTION \
+SANE_I18N("Sets the horizontal resolution of the scanned image.")
+
+#define SANE_DESC_SCAN_Y_RESOLUTION \
+SANE_I18N("Sets the vertical resolution of the scanned image.")
+
+#define SANE_DESC_PAGE_WIDTH \
+SANE_I18N("Specifies the width of the media.  Required for automatic " \
+"centering of sheet-fed scans.")
+
+#define SANE_DESC_PAGE_HEIGHT \
+SANE_I18N("Specifies the height of the media.")
+
+#define SANE_DESC_CUSTOM_GAMMA \
+SANE_I18N("Determines whether a builtin or a custom gamma-table should be " \
+"used.")
+
+#define SANE_DESC_GAMMA_VECTOR \
+SANE_I18N("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).")
+
+#define SANE_DESC_GAMMA_VECTOR_R \
+SANE_I18N("Gamma-correction table for the red band.")
+
+#define SANE_DESC_GAMMA_VECTOR_G \
+SANE_I18N("Gamma-correction table for the green band.")
+
+#define SANE_DESC_GAMMA_VECTOR_B \
+SANE_I18N("Gamma-correction table for the blue band.")
+
+#define SANE_DESC_BRIGHTNESS \
+SANE_I18N("Controls the brightness of the acquired image.")
+
+#define SANE_DESC_CONTRAST \
+SANE_I18N("Controls the contrast of the acquired image.")
+
+#define SANE_DESC_GRAIN_SIZE \
+SANE_I18N("Selects the \"graininess\" of the acquired image.  Smaller values " \
+"result in sharper images.")
+
+#define SANE_DESC_HALFTONE \
+SANE_I18N("Selects whether the acquired image should be halftoned (dithered).")
+
+#define SANE_DESC_BLACK_LEVEL \
+SANE_I18N("Selects what radiance level should be considered \"black\".")
+
+#define SANE_DESC_WHITE_LEVEL \
+SANE_I18N("Selects what radiance level should be considered \"white\".")
+
+#define SANE_DESC_WHITE_LEVEL_R \
+SANE_I18N("Selects what red radiance level should be considered \"white\".")
+
+#define SANE_DESC_WHITE_LEVEL_G \
+SANE_I18N("Selects what green radiance level should be considered \"white\".")
+
+#define SANE_DESC_WHITE_LEVEL_B \
+SANE_I18N("Selects what blue radiance level should be considered \"white\".")
+
+#define SANE_DESC_SHADOW \
+SANE_I18N("Selects what radiance level should be considered \"black\".")
+#define SANE_DESC_SHADOW_R \
+SANE_I18N("Selects what red radiance level should be considered \"black\".")
+#define SANE_DESC_SHADOW_G \
+SANE_I18N("Selects what green radiance level should be considered \"black\".")
+#define SANE_DESC_SHADOW_B \
+SANE_I18N("Selects what blue radiance level should be considered \"black\".")
+
+#define SANE_DESC_HIGHLIGHT \
+SANE_I18N("Selects what radiance level should be considered \"white\".")
+#define SANE_DESC_HIGHLIGHT_R \
+SANE_I18N("Selects what red radiance level should be considered \"full red\".")
+#define SANE_DESC_HIGHLIGHT_G \
+SANE_I18N("Selects what green radiance level should be considered \"full " \
+"green\".")
+#define SANE_DESC_HIGHLIGHT_B \
+SANE_I18N("Selects what blue radiance level should be considered \"full " \
+"blue\".")
+
+#define SANE_DESC_HUE \
+SANE_I18N("Controls the \"hue\" (blue-level) of the acquired image.")
+
+#define SANE_DESC_SATURATION \
+SANE_I18N("The saturation level controls the amount of \"blooming\" that " \
+"occurs when acquiring an image with a camera. Larger values cause more " \
+"blooming.")
+
+#define SANE_DESC_FILE \
+SANE_I18N("The filename of the image to be loaded.")
+
+#define SANE_DESC_HALFTONE_DIMENSION \
+SANE_I18N("Sets the size of the halftoning (dithering) pattern used when " \
+"scanning halftoned images.")
+
+#define SANE_DESC_HALFTONE_PATTERN \
+SANE_I18N("Defines the halftoning (dithering) pattern for scanning " \
+"halftoned images.")
+
+#define SANE_DESC_RESOLUTION_BIND \
+SANE_I18N("Use same values for X and Y resolution")
+#define SANE_DESC_NEGATIVE \
+SANE_I18N("Swap black and white")
+#define SANE_DESC_QUALITY_CAL \
+SANE_I18N("Do a quality white-calibration")
+#define SANE_DESC_DOR \
+SANE_I18N("Use lens that doubles optical resolution")
+#define SANE_DESC_RGB_BIND \
+SANE_I18N("In RGB-mode use same values for each color")
+#define SANE_DESC_THRESHOLD \
+SANE_I18N("Select minimum-brightness to get a white point")
+#define SANE_DESC_ANALOG_GAMMA \
+SANE_I18N("Analog gamma-correction")
+#define SANE_DESC_ANALOG_GAMMA_R \
+SANE_I18N("Analog gamma-correction for red")
+#define SANE_DESC_ANALOG_GAMMA_G \
+SANE_I18N("Analog gamma-correction for green")
+#define SANE_DESC_ANALOG_GAMMA_B \
+SANE_I18N("Analog gamma-correction for blue")
+#define SANE_DESC_ANALOG_GAMMA_BIND \
+SANE_I18N("In RGB-mode use same values for each color")
+#define SANE_DESC_WARMUP \
+SANE_I18N("Warmup lamp before scanning")
+#define SANE_DESC_CAL_EXPOS_TIME \
+SANE_I18N("Define exposure-time for calibration")
+#define SANE_DESC_CAL_EXPOS_TIME_R \
+SANE_I18N("Define exposure-time for red calibration")
+#define SANE_DESC_CAL_EXPOS_TIME_G \
+SANE_I18N("Define exposure-time for green calibration")
+#define SANE_DESC_CAL_EXPOS_TIME_B \
+SANE_I18N("Define exposure-time for blue calibration")
+#define SANE_DESC_SCAN_EXPOS_TIME \
+SANE_I18N("Define exposure-time for scan")
+#define SANE_DESC_SCAN_EXPOS_TIME_R \
+SANE_I18N("Define exposure-time for red scan")
+#define SANE_DESC_SCAN_EXPOS_TIME_G \
+SANE_I18N("Define exposure-time for green scan")
+#define SANE_DESC_SCAN_EXPOS_TIME_B \
+SANE_I18N("Define exposure-time for blue scan")
+#define SANE_DESC_SELECT_EXPOSURE_TIME \
+SANE_I18N("Enable selection of exposure-time")
+#define SANE_DESC_CAL_LAMP_DEN \
+SANE_I18N("Define lamp density for calibration")
+#define SANE_DESC_SCAN_LAMP_DEN \
+SANE_I18N("Define lamp density for scan")
+#define SANE_DESC_SELECT_LAMP_DENSITY \
+SANE_I18N("Enable selection of lamp density")
+#define SANE_DESC_LAMP_OFF_AT_EXIT \
+SANE_I18N("Turn off lamp when program exits")
+
+/* well known options from 'SENSORS' group*/
+#define SANE_DESC_SCAN		SANE_I18N("Scan button")
+#define SANE_DESC_EMAIL		SANE_I18N("Email button")
+#define SANE_DESC_FAX		SANE_I18N("Fax button")
+#define SANE_DESC_COPY		SANE_I18N("Copy button")
+#define SANE_DESC_PDF		SANE_I18N("PDF button")
+#define SANE_DESC_CANCEL	SANE_I18N("Cancel button")
+#define SANE_DESC_PAGE_LOADED	SANE_I18N("Page loaded")
+#define SANE_DESC_COVER_OPEN	SANE_I18N("Cover open")
+
+/* Typical values for stringlists (to keep the backends consistent) */
+#define SANE_VALUE_SCAN_MODE_COLOR		SANE_I18N("Color")
+#define SANE_VALUE_SCAN_MODE_COLOR_LINEART	SANE_I18N("Color Lineart")
+#define SANE_VALUE_SCAN_MODE_COLOR_HALFTONE     SANE_I18N("Color Halftone")
+#define SANE_VALUE_SCAN_MODE_GRAY		SANE_I18N("Gray")
+#define SANE_VALUE_SCAN_MODE_HALFTONE           SANE_I18N("Halftone")
+#define SANE_VALUE_SCAN_MODE_LINEART		SANE_I18N("Lineart")
+
+#endif /* saneopts_h */