.TH "PKTRIGGERCORD" "1"
.HEAD <STYLE type="text/css"> h3 { margin-left: 5%} </STYLE>
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.SH "NAME"
pktriggercord-cli - command-line Pentax DSLR tethering software
.SH "SYNOPSIS"
.SY pktriggercord-cli
.OP \-\-model CAMERA_MODEL
.OP \-\-device DEVICE
.OP \-\-timeout SECONDS
.OP \-\-exposure_mode MODE
.OP \-\-exposure_compensation VALUE
.OP \-\-drive_mode DRIVE_MODE
.OP \-\-flash_mode FLASH_MODE
.OP \-\-flash_exposure_compensation VALUE
.OP \-\-iso ISO
.OP \-\-aperture APERTURE
.OP \-\-shutter_speed SHUTTER_SPEED
.OP \-\-af_mode AF_MODE
.OP \-\-select_af_point AF_SELECT_MODE
.OP \-\-ae_metering AE_METERING
.OP \-\-resolution RESOLUTION
.OP \-\-quality QUALITY
.OP \-\-jpeg_image_tone IMAGE_TONE
.OP \-\-white_balance_mode WB_MODE
.OP \-\-white_balance_adjustment WB_ADJ
.OP \-\-auto_focus
.OP \-\-reconnect
.OP \-\-green
[\fB\-\-warnings\fR | \fB\-\-nowarnings\fR ]
[\fB\-\-version\fR | \fB\-\-help\fR | \fB\-\-dust_removal\fR | \fB\-\-status\fR |
\fB\-\-status_hex\fR | \fB\-\-settings\fR | \fB\-\-settings_hex\fR | \fB\-\-read_datetime\fR |
\fB\-\-read_firmware_version\fR 
| \fB\-\-dump_memory \fISIZE\fR 
| \fB\-\-frames \fINUMBER\fR [ \fB\-\-delay
\fISECONDS\fR ] 
| \fB\-\-noshutter\fR | \fB\-\-servermode\fR
[ \fB\-\-servermode_timeout \fISECONDS\fR]  |
\fB\-\-pentax_debug_mode\fI VALUE\fR]
[ \fB\-\-file_format\fI FORMAT\fR ] [ \fB\-\-output_file\fI FILENAME\fR ]
.OP \-\-file_num_start NUMBER 
.OP \-\-debug 
.YS
.PP
Syntax shows only long option names.
.SH "DESCRIPTION"
.PP
.URL http://pktriggercord.melda.info pkTriggerCord
.HTML <!--
pkTriggerCord 
.HTML -->
is a cross\-platform Pentax DSLR tethering software, and
pktriggercord-cli is a command\-line client for it\.
.HnS 2
.SS Connection
.HnE
.PP 
By default the software connects to the first available Pentax camera\.
.PP
\fB\-\-model \fR\fICAMERA_MODEL\fR
.RS 4
Specify the camera model. Useful if more than one camera is connected.
Valid ( case-insensitive ) values are: K20d, K10d, GX10, GX20, K-x,
K200D, K-7, K-r, K-5, K-2000, K-m, K-30, K100D, K110D, K-01, K-5II,
K-5IIs, K-3, K-3II, K-500\.
.RE
.PP
\fB\-\-device \fR\fB\fIDEVICE\fR
.RS 4
Specify the device. Useful if more than one camera is connected.
Valid ( case-sensitive ) values are depend on the operating system. 
Valid values for Linux: sg0, sg1, ..., for Windows: C, D, E, ...\.
.RE
.PP
\fB\-\-timeout \fR\fB\fISECONDS\fR
.RS 4
Specify the timeout in seconds for camera connection. 0 means no
timeout, the program will wait forever. By default there is no
timeout.
.RE
.HnS 2
.SS Work mode
.HnE
.PP 
Without specifying work mode the program prints out the status info.
.PP
\fB\-F\fR, \fB\-\-frames \fR\fB\fINUMBER\fR
.RS 4
Specify the number of shots. Maximum number of pictures is 10000.
.RE
.PP
\fB\-d\fR, \fB\-\-delay \fR\fB\fISECONDS\fR\fR
.RS 4
Specify the delay between the shots (if number of frames is greater
than 1). The minimum delay is based on several factors, approximately
3 seconds\. If auto bracketing is set there is only delay after
bracketing groups.
.RE
.PP
\fB\-f\fR, \fB\-\-auto_focus\fR
.RS 4
Autofocus before first shot.
.RE
.PP
\fB\-\-reconnect\fR
.RS 4
Reconnect between shots. Might solve image artifact problems.
.RE
.PP
\fB\-g\fR, \fB\-\-green\fR
.RS 4
Green button before first shot.
.RE
.PP
\fB\-s\fR, \fB\-\-status\fR
.RS 4
Print human readable status info and do not take pictures.
.RE
.PP
\fB\-\-status_hex\fR
.RS 4
Print raw (hexadecimal) and human readable status info and do not take pictures\.
.RE
.PP
\fB\-S\fR, \fB\-\-settings\fR
.RS 4
Print human readable settings info and do not take pictures.
.RE
.PP
\fB\-\-settings_hex\fR
.RS 4
Print raw (hexadecimal) settings info and do not take pictures\. Since
the size of the settings buffers is unknown it prints out only the
first 1024 bytes\.
.RE
.PP
\fB\-\-read_datetime\fR
.RS 4
Print the date and time set in the camera and do not take pictures\.
.RE
.PP
\fB\-\-read_firmware_version\fR
.RS 4
Print the firmware version of the camera and do not take pictures\.
.RE
.PP
\fB\-\-dump_memory SIZE\fR
.RS 4
Dump the memory of the camera to pentax_dump.dat file. Size should be
specified by bytes, but K, M, and G modifiers can be used. For
instance: 2K, 10M, 3G. Maximum size of the dump memory is 4GB\.
.RE
.PP
\fB\-\-noshutter\fR
.RS 4
Do not send shutter command just wait for new images. Shutter should be
released by using a cable release or by pressing the shutter button of
the camera. The latter does not work for all camera models\.
.RE
.PP
\fB\-\-dust_removal\fR
.RS 4
Initiate dust removal process\.
.RE
.PP
\fB\-\-servermode\fR
.RS 4
The program waits for commands using port number 8888. The program
ends if no client connects for 30 seconds\. Different timeout value
can be specified by \-\-servermode_timeout\.
.RE
.PP
\fB\-\-servermode_timeout \fR\fB\fISECONDS\fR
.RS 4
Specify timeout for servermode. Default value: 30 seconds
.RE
.PP
\fB\-\-pentax_debug_mode VALUE\fR
.RS 4
Enable (VALUE=1) or disable (VALUE=0) the camera debug mode. This is
DANGEROUS, use it only if you know camera debug mode.\.
.RE
.HnS 2
.SS Setting exposure parameters
.HnE
.PP
\fB-w\fR, \fB\-\-warnings\fR
.RS 4
Specify warning mode. The program prints out warning messages if the
settings are invalid. It will not stop since the camera can fix most
of the invalid settings. For instance specifying -iso 796 will change the iso to 800\.
.RE
.PP
\fB\-\-nowarnings\fR
.RS 4
Turns off warning mode\.
.RE
.PP
\fB\-m\fR, \fB\-\-exposure_mode\fR \fIEXPOSURE_MODE\fR
.RS 4
Specify exposure mode. Only works if the camera is set to user mode
(and in manual mode for some models).
.RE
.PP
\fB\-i\fR, \fB\-\-iso\fR \fIISO\fR
.RS 4
Specify ISO settings. Single value (400) or interval (200-800) can be used\. 
.RE
.PP
\fB\-a\fR, \fB\-\-aperture\fR \fIAPERTURE\fR
.RS 4
Specify aperture. Sample valid valus: 2.8, 5.6, 11 (depends on the lens).
.RE
.PP
\fB\-t\fR, \fB\-\-shutter_speed\fR \fISHUTTER_SPEED\fR
.RS 4
Specify shutter speed\. Value should be specified in the following
format: 1/50, 1/500, 0.5, 5, \.\.\. Values greater than 30 sec only
allowed if Bulb mode is already set.
.RE
.PP
\fB\-\-af_mode\fR \fIAF_MODE\fR
.RS 4
Specify the autofocus mode. Valid values are: AF.S, AF.C, AF.A\.
.RE
.PP
\fB\-\-select_af_point\fR \fIAF_SELECT_MODE\fR
.RS 4
Specify the autofocus point selection mode. Valid values are: Auto-5, Auto-11, Select, Spot\.
It is also possible to specify the raw numerical value\.
.RE
.PP
\fB\-\-ae_metering\fR \fIAE_METERING\fR
.RS 4
Specify the autoexposure metering mode. Valid values are: Multi, Center, Spot\.
.RE
.PP
\fB\-\-exposure_correction\fR \fIVALUE\fR
.RS 4
Specify exposure compensation value.
.RE
.PP
\fB\-\-drive_mode\fR \fIDRIVE_MODE\fR
.RS 4
Specify the drive mode. Valid values are: Single, Continuous-HI, SelfTimer-12, SelfTimer-2, Remote, Remote-3, Continuous-LO\.
.RE
.PP
\fB\-\-flash_mode\fR \fIFLASH_MODE\fR
.RS 4
Specify the flash mode. Valid values are: Manual, Manual-RedEye, Slow, Slow-RedEye, TrailingCurtain, Auto, Auto-RedEye, Wireless\.
.RE
.PP
\fB\-\-flash_exposure_correction\fR \fIVALUE\fR
.RS 4
Specify flash exposure compensation value.
.RE
.HnS 2
.SS Output file specification
.HnE
.PP
\fB\-o\fR,\fB\-\-output_file\fR \fIFILENAME\fR
.RS 4
Specify the name of the output file prefix. Frame number and
extension will be automatically added. Use '-' to output to stdout\.
.RE
.PP
\fB\-\-file_num_start\fR \fINUMBER\fR
.RS 4
Specify what number to start at when adding the frame number to a file. Valid values are 0-9999\.
.RE
.PP
\fB\-\-file_format\fR \fIFORMAT\fR
.RS 4
Specify the output file format. Valid values are: PEF, DNG, JPEG. It
also changes the default file format in the camera\.
.RE
.PP
\fB\-\-color_space\fR \fICOLOR_SPACE\fR
.RS 4
Specify the color space. Valid values are: sRGB, AdobeRGB\.
.RE
.PP
\fB\-q\fR,\fB\-\-quality\fR \fIQUALITY\fR
.RS 4
Specify jpeg quality using the 'star' rating of the camera. 1, 2, 3 can be used for all the cameras, for some cameras 4 is also allowed. It also changes the jpeg quality in the camera\.
.RE
.PP
\fB\-r\fR,\fB\-\-resolution\fR \fIRESOLUTION\fR
.RS 4
Specify jpeg resolution. While this changes the jpeg resolution setting in the camera, it will not affect the resolution of the downloaded jpeg file. (it's a bug)\.
.RE
.PP
\fB\-\-jpeg_image_tone\fR \fIIMAGE_TONE\fR
.RS 4
Specify the jpeg image tone. Valid values are: Natural, Bright,
Portrait, Landscape, Vibrant, Monochrome, Muted,
ReversalFilm, BleachBypass, Radiant, Auto\. Currently this setting is temporary, picture taking
restores it back to the original, so it's quite useless\.
.RE
.PP
\fB\-\-white_balance_mode\fR \fIWB_MODE\fR
.RS 4
Specify the white balance mode. Valid values are: Auto, Daylight, 
Shade, Cloudy, Fluorescent_D, Fluorescent_N, Fluorescent_W, 
Fluorescent_L, Tungsten, Flash, Manual, Manual2, Manual3, Kelvin1,
Kelvin2, Kelvin3, CTE, MultiAuto\.
.RE
.PP
\fB\-\-white_balance_adjustment\fR \fIWB_ADJ\fR
.RS 4
Specify the white balance adjustment. Valid values like: G5B2, G3A5, B5, A3, G5, M4\.
.RE
.HnS 2
.SS Other
.HnE
.PP
\fB\-v\fR, \fB\-\-version\fR
.RS 4
Display version and exit\.
.RE
.PP
\fB\-h\fR, \fB\-\-help\fR
.RS 4
Display a short usage message\.
.RE
.PP
\fB\-\-debug\fR
.RS 4
Debug info\.
.RE
.HnS 2
.SS Servermode
.HnE
.PP
The program accepts the following commands in servermode:
.PP
\fBconnect\fR
.RS 4
Connect to the camera\.
.RE
.PP
\fBfocus\fR
.RS 4
Focus (half pressing the shutter)\.
.RE
.PP
\fBshutter\fR
.RS 4
Shutter (full pressing)\.
.RE
.PP
\fBdelete_buffer\fR \fIBUFFER_INDEX\fR
.RS 4
Delete a buffer image\.
.RE
.PP
\fBupdate_status\fR
.RS 4
Read camera status info\.
.RE
.PP
\fBget_camera_name\fR
.RS 4
Get camera name\.
.RE
.PP
\fBget_lens_name\fR
.RS 4
Get lens name\.
.RE
.PP
\fBget_current_shutter_speed\fR
.RS 4
Get current shutter speed\.
.RE
.PP
\fBget_current_aperture\fR
.RS 4
Get current aperture\.
.RE
.PP
\fBget_current_iso\fR
.RS 4
Get current ISO\.
.RE
.PP
\fBget_bufmask\fR
.RS 4
Get buffer mask\.
.RE
.PP
\fBget_auto_bracket_mode\fR
.RS 4
Get auto bracket mode\.
.RE
.PP
\fBget_auto_bracket_picture_count\fR
.RS 4
Get Auto bracket picture count\.
.RE
.PP
\fBget_preview_buffer\fR \fIBUFFER_INDEX\fR
.RS 4
Get the preview buffer\.
.RE
.PP
\fBget_buffer\fR \fIBUFFER_INDEX\fR
.RS 4
Get the image buffer\.
.RE
.PP
\fBget_buffer_type\fR
.RS 4
Get the current buffer type for images downloaded from the camera (DNG or PEF)\.
.RE
.PP
\fBset_buffer_type\fR \fIBUFFER_TYPE\fR
.RS 4
Set the buffer type for images downloaded from the camera (defaults to DNG, valid values are "DNG" or "PEF")\.
.RE
.PP
\fBset_shutter_speed\fR \fISHUTTER_SPEED\fR
.RS 4
Set shutter speed\.
.RE
.PP
\fBset_aperture\fR \fIAPERTURE\fR
.RS 4
Set aperture\.
.RE
.PP
\fBset_iso\fR \fIISO\fR
.RS 4
Set ISO\.
.RE
.PP
\fBdisconnect\fR
.RS 4
Disconnects the client\. The server keeps running (for a while) and
waits for a new client to connect\.
.RE
.PP
\fBstopserver\fR
.RS 4
Stops the server\.
.RE
.PP
\fBecho\fR
.RS 4
Test command\.
.RE
.PP
\fBusleep\fR \fIMICROSECONDS\fR
.RS 4
Sleep some number of microseconds\.
.RE
.SH "SEE ALSO"
.PP
\fIThe pktriggercord.melda.info website\fR\&[1],
.SH "EXAMPLES"
.PP
.CDS
\fBpktriggercord\-cli\fR \fB\-\-status\fR
.CDE
.RS 4
\fRConnects to the camera and prints out status info\.
.RE
.PP
.CDS
\fBpktriggercord\-cli\fR \fB\-\-status_hex\fR
.CDE
.RS 4
\fRConnects to the camera and prints out hexadecimal and human-readable status info\.
.RE
.PP
.CDS
\fBpktriggercord\-cli\fR \fB\-\-file_format\fR \fBdng\fR \fB-o\fR \fBtest.dng\fR
.CDE
.RS 4
\fRTakes a single image and saves it as test.dng\.
.RE
.PP
.CDS
\fBpktriggercord\-cli\fR \fB\-\-file_format\fR \fBdng\fR \fB-F\fR \fB5\fR \fB-d\fR \fB20\fR \fB-o\fR \fBtest\fR
.CDE
.RS 4
\fRTakes five images using 20 seconds delay and saves them
test-0000.dng, test-0001.dng \.\.\. \.
.RE
.PP
To track down errors, you can add the
\fB\-\-debug\fR
parameter to the
\fBpktriggercord-cli\fR
command line\.
.\" .SH "AUTHORS"
.\" .PP
.\" \fBAndras Salamon\fR
.\" .sp -1n
.\" .IP "" 4
.\" Author.
.SH "NOTES"
.IP " 1." 4
.HTML <!--
The pktriggercord.melda.info website
.HTML -->
.RS 4
.HTML <!--
http://pktriggercord.melda.info/
.HTML -->
.URL http://pktriggercord.melda.info/ http://pktriggercord.melda.info/
.RE
.HR
.HTML <p>If you need more info, please go to the <a href="https://github.com/asalamon74/pktriggercord">project page</a></p>