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diff --git a/upstream/opensuse-leap-15-6/man5/sane-plustek_pp.5 b/upstream/opensuse-leap-15-6/man5/sane-plustek_pp.5 new file mode 100644 index 00000000..3657d0c8 --- /dev/null +++ b/upstream/opensuse-leap-15-6/man5/sane-plustek_pp.5 @@ -0,0 +1,531 @@ +.TH sane\-plustek_pp 5 "14 Jul 2008" "" "SANE Scanner Access Now Easy" +.IX sane\-plustek_pp +.SH NAME +sane\-plustek_pp \- SANE backend for Plustek parallel port +flatbed scanners +.SH DESCRIPTION +The +.B sane\-plustek_pp +library implements a SANE (Scanner Access Now Easy) backend that +provides access to Plustek ASIC 9600[1/3] and P9800[1/3] based +parallel port flatbed scanners. +The access of the scanner is either done directly by the backend +or via kernel module, called pt_drv which can be created out of +the +.B sane\-plustek_pp +backend code \- see also section +.B "BUILDING THE KERNEL MODULE" +for further information. + +.SH "SUPPORTED DEVICES" + +At present, the following scanners should work with this backend +and/or the kernel module: +.PP +.B "PLUSTEK SCANNERS" +.PP +.ft CR +.nf +Parallelport Model: ASIC: Properties: +---------------------- ----- ------------------------ +OpticPro PT12 98003 600x1200 dpi 36bit 512Kb +OpticPro P12 98003 600x1200 dpi 36bit 512Kb +OpticPro 9636T/12000T 98001 600x1200 dpi 36bit 512Kb +OpticPro 12000P Turbo 98001 600x1200 dpi 36bit 512Kb +OpticPro 9636P+/Turbo 98001 600x1200 dpi 36bit 512Kb +OpticPro 9636P 96003 600x1200 dpi 36bit 128Kb +OpticPro 12000P/96000P 96003 600x1200 dpi 36bit 128Kb +OpticPro 1236P 96003 600x1200 dpi 30bit 128Kb +OpticPro 9600P 96003 600x1200 dpi 30bit 128Kb +OpticPro 9630P/FBIV 96003 600x1200 dpi 30bit 128Kb +OpticPro 9630PL (14") 96003 600x1200 dpi 30bit 128Kb +OpticPro A3I 96003 400x800 dpi 36bit 128Kb +OpticPro 600P/6000P 96003 300x600 dpi 30bit 32Kb +OpticPro 4831P 96003 300x600 dpi 30bit 32Kb +OpticPro 4830P/FBIII 96003 300x600 dpi 30bit 32Kb +OpticPro 4800P/FBII 96001 300x600 dpi 24bit 32Kb +.fi +.ft R +.PP + +.B "PRIMAX SCANNERS" + +There are some scanners sold by Primax, but they are in fact +Plustek devices. These scanners are also supported. +The following table will show the relationship: +.PP +.ft CR +.nf +Model: Plustek Model: Remarks: +--------------------------- -------------- ------------ +Colorado 4800 OpticPro 4800 not tested +Compact 4800 Direct OpticPro 600 mov=2 +Compact 4800 Direct 30bit OpticPro 4830 mov=7 +Compact 9600 Direct 30bit OpticPro 9630 works +.fi +.ft R +.PP + +.B "GENIUS SCANNERS" + +The following devices are sold as Genius Scanners, but are in fact +Plustek devices. +The table will show the relationship: +.PP +.ft CR +.nf +Model: Remarks: +--------------------------- ---------------------------- +Colorpage Vivid III V2 Like P12 but has two buttons + and Wolfson DAC +.fi +.ft R +.PP + +.B "ARIES SCANNERS" + +There's one scanner sold as Aries Scanner, but is in fact a +Plustek device. +The following table will show the relationship: +.PP +.ft CR +.nf +Model: Plustek Model: Remarks: +--------------------------- -------------- ------------ +Scan-It 4800 OpticPro 600 mov=2 +.fi +.ft R +.PP + +.B "BrightScan SCANNERS" + +There's one scanner sold as BrightScan OpticPro Scanner, this is also +a rebadged Plustek device. +The following table will show the relationship: +.PP +.ft CR +.nf +Model: Remarks: +--------------------------- ---------------------------- +BrightScan OpticPro OpticPro P12 +.fi +.ft R + +.SH "DEVICE NAMES" +This backend works in two modes, the so called "direct-mode" +and the "kernel-mode". In direct-mode, the user-space backend is +used, in kernel-mode, you should have a kernel-module named pt_drv +loaded. +This backends default device is: +.PP +.RS +.I 0x378 +.RE +.PP +This "default device" will be used, if no configuration +file can be found. It is rather the base address of the parallel port +on i386 machines. +.PP +As the backend supports up to four devices, it is possible to +specify them in the configuration file +.PP +.RS +.I /etc/sane.d/plustek_pp.conf +.RE +.PP +See this file for examples. +.PP + +.SH "CONFIGURATION" +.PP +This section describes the backend's configuration file entries. +The file is located at: +.I /etc/sane.d/plustek_pp.conf +.PP +For a proper setup, you will need at least two entries: +.RS +.PP +.I [direct] +.br +.I device 0x378 +.RE +.PP +or +.RS +.I [kernel] +.br +.I device /dev/pt_drv +.RE +.PP +.I direct +tells the backend, that the following devicename (here +.IR 0x378 ) +has to be interpreted as parallel port scanner device. In +fact it is the address to use, alternatively you can use +.I /dev/parport0 +if the backend has been compiled with libieee1284 support. +.I kernel +should only be used, when a kernel-module has been built +out of the backend sources. See below for more instructions +about this. +.PP +Further options: +.PP +option warmup t +.RS +.I t +specifies the warmup period in seconds +.RE +.PP +option lampOff t +.RS +.I t +is the time in seconds for switching off the lamps in +standby mode +.RE +.PP +option lOffonEnd b +.RS +.I b +specifies the behaviour when closing the backend, 1 --> switch +lamps off, 0 --> do not change lamp status +.RE +.PP +option mov m +.RS +.I m +is the model override switch, which only works in direct mode. +.TP +.IR m " = 0" +default: no override +.TP +.IR m " = 1" +OpticPro 9630PL override (works if OP9630 +has been detected) forces legal size (14") +.TP +.IR m " = 2" +Primax 4800Direct override (works if OP600 +has been detected) swaps red/green color +.TP +.IR m " = 3" +OpticPro 9636 override (works if OP9636 has +been detected) disables backends +transparency/negative capabilities +.TP +.IR m " = 4" +OpticPro 9636P override (works if OP9636 has +been detected) disables backends +transparency/negative capabilities +.TP +.IR m " = 5" +OpticPro A3I override (works if OP12000 has +been detected) enables A3 scanning +.TP +.IR m " = 6" +OpticPro 4800P override (works if OP600 +has been detected) swaps red/green color +.TP +.IR m " = 7" +Primax 4800Direct 30bit override (works if +OP4830 has been detected) +.RE +.PP +See the +.I plustek_pp.conf +file for examples. +.PP + +.SH "BUILDING THE KERNEL MODULE" +As mentioned before, the +.B sane\-plustek_pp +backend code can also be compiled and installed as linux kernel module. To do so, +you will need the source-files of this sane\-backend installation. +Unpack this tar-ball and go to the directory: +.IR sane\-backends/doc/plustek . +Within this directory, you should find a script called: +.IR MakeModule.sh . +Now if your Linux kernelsources are installed correctly, +it should be possible to build, install and load the +module +.BR pt_drv . +.B Please note, +that the kernelsources need to be configured correctly. +Refer to your distributions +manual on how this is done. As root user, try +.PP +.I ./MakeModule.sh +.PP +the script will try and get all necessary information about your +running kernel and will lead you through the whole installation +process. +.br +.B Note: Installing and loading the can only be done as +superuser. +.PP + +.SH "KERNEL MODULE SETUP" +The configuration of the kernel module is done by providing +some or more options found below to the kernel module at +load time. This can be done by invoking +.BR insmod (8) +with the appropriate parameters or appending the options to the file +.I /etc/modules.conf (kernel < 2.6.x) +or +.I /etc/modprobe.conf (kernel >= 2.6.x) +.PP +.B +The Options: +.br +lampoff=lll +.RS +The value +.I lll +tells the driver, after how many seconds to +switch-off the lamp(s). The default value is 180. +0 will disable this feature. +.br +.B HINT: +Do not use a value that is too small, because often +switching on/off the lamps will reduce their lifetime. +.RE +.PP +port=ppp +.RS +.I ppp +specifies the port base address, where the scanner +is connected to. The default value is 0x378, which +is normally a standard. +.RE +.PP +warmup=www +.RS +.I www +specifies the time in seconds, how long a lamp has to be on, +until the driver will start to scan. The default value is 30. +.RE +.PP +lOffonEnd=e +.RS +.I e +specifies the behaviour when unloading the driver, 1 --> switch +lamps off, 0 --> do not change lamp status +.RE +.PP +slowIO=s +.RS +.I s +specifies which I/O functions the driver should use, 1 --> use +delayed functions, 0 --> use the non-delayed ones +.RE +.PP +forceMode=fm +.RS +.I fm +specifies port mode which should be used, 0 --> autodetection, +1 --> use SPP mode and 2 --> use EPP mode +.RE +.PP +mov=m +.RS +.TP +.IR m " = 0" +default: no override +.TP +.IR m " = 1" +OpticPro 9630PL override (works if OP9630 +has been detected) forces legal size (14") +.TP +.IR m " = 2" +Primax 4800Direct override (works if OP600 +has been detected) swaps red/green color +.TP +.IR m " = 3" +OpticPro 9636 override (works if OP9636 has +been detected) disables backends +transparency/negative capabilities +.TP +.IR m " = 4" +OpticPro 9636P override (works if OP9636 has +been detected) disables backends +transparency/negative capabilities +.TP +.IR m " = 5" +OpticPro A3I override (works if OP12000 has +been detected) enables A3 scanning +.TP +.IR m " = 6" +OpticPro 4800P override (works if OP600 +has been detected) swaps red/green color +.TP +.IR m " = 7" +Primax 4800Direct 30bit override (works if +OP4830 has been detected) +.RE +.PP +Sample entry for file +.IR /etc/modules.conf : +.PP +.RS +alias char\-major\-40 pt_drv +.br +pre-install pt_drv modprobe -k parport +.br +options pt_drv lampoff=180 warmup=15 port=0x378 lOffonEnd=0 mov=0 slowIO=0 forceMode=0 +.RE +.PP +For multidevice support, simply add values separated by commas to +the different options +.PP +.RS +options pt_drv port=0x378,0x278 mov=0,4 slowIO=0,1 forceMode=0,1 +.RE +.PP +Remember to call +.BR depmod (8) +after changing +.IR /etc/conf.modules . +.PP + +.SH "PARALLEL PORT MODES" +.PP +The current driver works best, when the parallel port +has been set to EPP-mode. When detecting any other +mode such as ECP or PS/2 the driver tries to set to a +faster, supported mode. If this fails, it will use the +SPP mode, as this mode should work with all Linux supported +parallel ports. If in doubt, enter your BIOS and set it to +any mode except ECP. +.PP +Former Plustek scanner models (4830, 9630) supplied a +ISA parallel port adapter card. This card is +.BR not +supported by the driver. +.PP +The ASIC 96001/3 based models have sometimes trouble with +high resolution modes. If you encounter sporadic corrupted +images (parts duplicated or shifted horizontally) kill all +other applications before scanning and (if sufficient +memory available) disable swapping. +.PP +See the +.I plustek_pp.conf +file for examples. +.PP + +.SH FILES +.TP +.I /etc/sane.d/plustek_pp.conf +The backend configuration file +.TP +.I /usr/lib64/sane/libsane\-plustek_pp.a +The static library implementing this backend. +.TP +.I /usr/lib64/sane/libsane\-plustek_pp.so +The shared library implementing this backend (present on systems that +support dynamic loading). +.TP +.I /lib/modules/<Kernel-Version>/kernel/drivers/parport/pt_drv.o +The Linux kernelmodule for kernels < 2.6.x. +.TP +.I /lib/modules/<Kernel-Version>/kernel/drivers/parport/pt_drv.ko +The Linux kernelmodule for kernels >= 2.6.x. +.PP + +.SH ENVIRONMENT +.TP +.B SANE_CONFIG_DIR +This environment variable specifies the list of directories that may +contain the configuration file. Under UNIX, the directories are +separated by a colon (`:'), under OS/2, they are separated by a +semi-colon (`;'). If this variable is not set, the configuration file +is searched in two default directories: first, the current working +directory (".") and then in +.IR /etc/sane.d . +If the value of the +environment variable ends with the directory separator character, then +the default directories are searched after the explicitly specified +directories. For example, setting +.B SANE_CONFIG_DIR +to "/tmp/config:" would result in directories +.IR "tmp/config" , +.IR "." , +and +.I "/etc/sane.d" +being searched (in this order). +.TP +.B SANE_DEBUG_PLUSTEK_PP +If the library was compiled with debug support enabled, this +environment variable controls the debug level for this backend. Higher +debug levels increase the verbosity of the output. + +Example: +export SANE_DEBUG_PLUSTEK_PP=10 + +.SH "SEE ALSO" +.BR sane (7), +.BR xscanimage (1), +.br +.I /usr/share/doc/packages/sane-backends/plustek/Plustek\-PARPORT.changes + +.SH "CONTACT AND BUG-REPORTS" +Please send any information and bug-reports to: +.br +.B SANE Mailing List +.PP +Additional info and hints can be obtained from our +.br +Mailing-List archive at: +.br +.I http://www.sane\-project.org/mailing\-lists.html +.PP +To obtain debug messages from the backend, please set the +environment-variable +.B SANE_DEBUG_PLUSTEK_PP +before calling your favorite scan-frontend (i.e. +.BR xscanimage (1)), i.e.: +.br +.I export SANE_DEBUG_PLUSTEK_PP=20 ; xscanimage +.PP +The value controls the verbosity of the backend. +.PP + +.SH "KNOWN BUGS & RESTRICTIONS" +.PP +* The Halftoning works, but the quality is poor +.PP +* Printers (especially HP models) will start to +print during scanning. This in fact is a problem +to other printers too, using bidirectional protocol +(see www.plustek.com (TAIWAN) page for further details) +.PP +* The driver does not support these manic scalings up +to 16 times the physical resolution. The only scaling +is done on resolutions between the physical resolution +of the CCD-sensor and the stepper motor i.e. you have a +600x1200 dpi scanner and you are scanning using 800dpi, +so scaling is necessary, because the sensor only delivers +600dpi but the motor is capable to perform 800dpi steps. +.PP +* On some devices, the pictures seems bluish +.PP +.I ASIC 98001 based models: +.PP +* The 300dpi transparency and negative mode does not work +correctly. +.PP +* There is currently no way to distinguish a model with +and without transparency unit. +.PP +* The scanned images seem to be too dark (P9636T) +.PP +.I ASIC 96003/1 based models: +.PP +* 30bit mode is currently not supported. +.PP +* On low end systems under heavy system load the +driver may lose data, which can result in picture +corruption or cause the sensor to hit the scan bed. +.PP +* The scanning speed on 600x1200 dpi models is slow. +.PP +* The scanning quality of the A3I is poor. |