[gphoto-devel] Pentax K3 II PTP , no image capture

Discussion:

Zoltan

2017-04-29 07:17:54 UTC

gphoto2 reports for my Pentax K3-II in PTP-mode:

Device Capabilities:
File Download, File Deletion, File Upload
No Image Capture, No Open Capture, No vendor specific capture
Is there any hope, that image capture will be possible?

Best regards
Zoltan

Marcus Meissner

2017-04-29 09:17:52 UTC

Permalink

Hi,

It is possible, but needs a bit work.

First, you need to switch the camera in its menu to "PC" transmission mode.

Then record the USB ids of the camera in this mode with "lsusb"

Mail them here or to me ;)

You can already add them in libgphoto2 to camlibs/pentax/library.c in the camera_init function
similar to the other Pentax cameras in there, then rebuild libgphoto2 and it will be supported
by the Pentax driver.

Ciao, Marcus

Post by Zoltan
File Download, File Deletion, File Upload
No Image Capture, No Open Capture, No vendor specific capture
Is there any hope, that image capture will be possible?
Best regards
Zoltan
Manufacturer: RICOH IMAGING COMPANY, LTD.
Model: PENTAX K-3 II
Version: 1.10
Serial Number: 6225570
Vendor Extension ID: 0x6 (1.0)
Vendor Extension Description: microsoft.com/DeviceServices: 1.0;
Display Formats: Association/Directory, MS AVI, Apple Quicktime, TIFF, JPEG, Defined Type, Undefined Type
Association/Directory/3001: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc08/DateCreated
MS AVI/300a: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dc08/DateCreated dc89/Duration de93/SampleRate de94/NumberOfChannels de97/ScanDepth de9a/AudioBitRate de9b/VideoFourCCCodec de9c/VideoBitRate
Apple Quicktime/300d: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dc08/DateCreated dc89/Duration de93/SampleRate de94/NumberOfChannels de97/ScanDepth de9a/AudioBitRate de9b/VideoFourCCCodec de9c/VideoBitRate
TIFF/380d: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dcd3/ImageBitDepth dc08/DateCreated dc81/RepresentativeSampleFormat dc82/RepresentativeSampleSize dc83/RepresentativeSampleHeight dc84/RepresentativeSampleWidth dc86/RepresentativeSampleData
JPEG/3801: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dcd3/ImageBitDepth dc08/DateCreated dc81/RepresentativeSampleFormat dc82/RepresentativeSampleSize dc83/RepresentativeSampleHeight dc84/RepresentativeSampleWidth dc86/RepresentativeSampleData
Defined Type/3800: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dcd3/ImageBitDepth dc08/DateCreated dc81/RepresentativeSampleFormat dc82/RepresentativeSampleSize dc83/RepresentativeSampleHeight dc84/RepresentativeSampleWidth dc86/RepresentativeSampleData
Undefined Type/3000: dc01/StorageID dc02/ObjectFormat dc03/ProtectionStatus dc04/ObjectSize dc07/ObjectFileName dc0b/ParentObject dc41/PersistantUniqueObjectIdentifier dc44/Name dc87/Width dc88/Height dcd3/ImageBitDepth dc08/DateCreated dc81/RepresentativeSampleFormat dc82/RepresentativeSampleSize dc83/RepresentativeSampleHeight dc84/RepresentativeSampleWidth dc86/RepresentativeSampleData
File Download, File Deletion, File Upload
No Image Capture, No Open Capture, No vendor specific capture
StorageDescription: None
VolumeLabel: None
Storage Type: Removable RAM (memory card)
Filesystemtype: Digital Camera Layout (DCIM)
Access Capability: Read-Write
Maximum Capability: 64792559616 (61791 MB)
Free Space (Bytes): 64321617920 (61341 MB)
Free Space (Images): 1205
StorageDescription: None
VolumeLabel: None
Storage Type: Removable RAM (memory card)
Filesystemtype: Digital Camera Layout (DCIM)
Access Capability: Read-Write
Maximum Capability: 16097738752 (15352 MB)
Free Space (Bytes): 15658188800 (14932 MB)
Free Space (Images): 293
Battery Level(0x5001):(read only) (type=0x2) Range [0 - 100, step 1] value: 100% (100)
Date & Time(0x5011):(read only) (type=0xffff) '20170429T085354'
Session Initiator Info(0xd406):(readwrite) (type=0xffff) '(null)'
Perceived Device Type(0xd407):(read only) (type=0x6) 1
Property 0xd303:(read only) (type=0x2) 1
/main/actions/opcode
Label: PTP Opcode
Type: TEXT
Current: 0x1001,0xparam1,0xparam2
/main/settings/datetime
Label: Camera Date and Time
Type: DATE
Current: 1493449550
Printable: Sa 29 Apr 2017 09:05:50 CEST
Help: Use 'now' as the current time when setting.
/main/status/serialnumber
Label: Serial Number
Type: TEXT
Current: 6225570
/main/status/manufacturer
Label: Camera Manufacturer
Type: TEXT
Current: RICOH IMAGING COMPANY, LTD.
/main/status/cameramodel
Label: Camera Model
Type: TEXT
Current: PENTAX K-3 II
/main/status/deviceversion
Label: Device Version
Type: TEXT
Current: 1.10
/main/status/vendorextension
Label: Vendor Extension
Type: TEXT
Current: microsoft.com/DeviceServices: 1.0;
/main/status/batterylevel
Label: Battery Level
Type: TEXT
Current: 100%
/main/other/5001
Label: Battery Level
Type: MENU
Current: 100
Choice: 0 0
Choice: 1 1
Choice: 2 2
Choice: 3 3
Choice: 4 4
Choice: 5 5
Choice: 6 6
Choice: 7 7
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Choice: 100 100
/main/other/5011
Label: Date & Time
Type: TEXT
Current: 20170429T090550
/main/other/d406
Label: Session Initiator Info
Type: TEXT
Current: (null)
/main/other/d407
Label: Perceived Device Type
Type: TEXT
Current: 1
/main/other/d303
Label: PTP Property 0xd303
Type: TEXT
Current: 1
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Zoltan

2017-04-29 12:00:22 UTC

Permalink

Hi,

thanks for the help and the quick reply.

~$ lsusb
Bus 002 Device 025: ID 25fb:017a (USB-Mode MSC)
Bus 002 Device 031: ID 25fb:017b (USB-Mode PTP)

I put both IDs in .../camlibs/pentax/library.c and recompiled, but image
capture still is not possible.

MSC:
~$ env LANG=c gphoto2 --auto-detect
Model Port
----------------------------------------------------------
Mass Storage Camera disk:/media/zoltan/K-3 II1
Mass Storage Camera disk:/media/zoltan/K-3 II
Pentax K3II usbscsi:/dev/sg6
Pentax K3II usbscsi:/dev/sg5

~$ LANG=C gphoto2 --list-all-config

*** Error ***
This camera does not provide any configuration options.
*** Error (-6: 'Unsupported operation') ***

PTP:
~ $ gphoto2 --auto-detect
Modell Port
----------------------------------------------------------
USB PTP Class Camera usb:002,033

~$ LANG=C gphoto2 --list-all-config > config-new.txt
~$ diff config.txt config-new.txt
8,9c8,9
< Current: 1493466951
< Printable: Sa 29 Apr 2017 13:55:51 CEST
---

Post by Zoltan
Current: 1493449550
Printable: Sa 29 Apr 2017 09:05:50 CEST

144c144
< Current: 20170429T135551
---

Post by Zoltan
Current: 20170429T090550

Bye, Zoltan

Post by Zoltan
Hi,
It is possible, but needs a bit work.
First, you need to switch the camera in its menu to "PC" transmission mode.
Then record the USB ids of the camera in this mode with "lsusb"
Mail them here or to me ;)
You can already add them in libgphoto2 to camlibs/pentax/library.c in the camera_init function
similar to the other Pentax cameras in there, then rebuild libgphoto2 and it will be supported
by the Pentax driver.
Ciao, Marcus

Marcus Meissner

2017-04-29 17:24:45 UTC

Permalink

Post by Zoltan
Hi,
thanks for the help and the quick reply.
~$ lsusb
Bus 002 Device 025: ID 25fb:017a (USB-Mode MSC)
Bus 002 Device 031: ID 25fb:017b (USB-Mode PTP)
I put both IDs in .../camlibs/pentax/library.c and recompiled, but image
capture still is not possible.
~$ env LANG=c gphoto2 --auto-detect
Model Port
----------------------------------------------------------
Mass Storage Camera disk:/media/zoltan/K-3 II1
Mass Storage Camera disk:/media/zoltan/K-3 II
Pentax K3II usbscsi:/dev/sg6
Pentax K3II usbscsi:/dev/sg5
~$ LANG=C gphoto2 --list-all-config
*** Error ***
This camera does not provide any configuration options.
*** Error (-6: 'Unsupported operation') ***
~ $ gphoto2 --auto-detect
Modell Port
----------------------------------------------------------
USB PTP Class Camera usb:002,033
~$ LANG=C gphoto2 --list-all-config > config-new.txt
~$ diff config.txt config-new.txt
8,9c8,9
< Current: 1493466951
< Printable: Sa 29 Apr 2017 13:55:51 CEST
---

Post by Zoltan
Current: 1493449550
Printable: Sa 29 Apr 2017 09:05:50 CEST

144c144
< Current: 20170429T135551
---

Post by Zoltan
Current: 20170429T090550

Can you explicitly select the usbscsi ports ... you can do so by doing:

gphoto2 --port "usbscsi:/dev/sg5" --camera "Pentax K3II" --summary

Replace --summary by the command you want.

Ciao, Marcus

Marcus Meissner

2017-04-30 20:10:40 UTC

Permalink

Post by Marcus Meissner
gphoto2 --port "usbscsi:/dev/sg5" --camera "Pentax K3II" --summary
Replace --summary by the command you want.
Ciao, Marcus

Thank you, now --summary works, but --capture-image hangs. I attached the
debug.log of
$ sudo umount /dev/sde1
$ sudo umount /dev/sdf1
$ sudo gphoto2 --port "usbscsi:/dev/sg5" --camera "Pentax K3II" --debug
--capture-image &> debug.log
^C^C

It reports "busy" on download, which is weird. It might be related to the
fact that the filesystem is mounted at the same time.

Could you umount it / disable the automounter and try it again?

Ciao, Marcus

Zoltan

2017-05-01 11:38:15 UTC

Permalink

Post by Marcus Meissner
It reports "busy" on download, which is weird. It might be related to the
fact that the filesystem is mounted at the same time.
Could you umount it / disable the automounter and try it again?
Ciao, Marcus

Deactivation of automount does not help.
gphoto2 --summary --debug
results also in errors in the debug log:

...
0.133697 gp_port_send_scsi_cmd (3): Sending scsi cmd: (hexdump of
8 bytes)
0000 f0 26 00 00 00 00 00 00- .&......

0.133698 gp_port_usbscsi_send_scsi_cmd(2): setting scsi command timeout to 0
0.133859 gp_port_send_scsi_cmd (2): scsi cmd result: 0
0.133862 gp_port_send_scsi_cmd (3): scsi cmd data: (hexdump of 8
bytes)
0000 00 00 00 00 00 00 00 01- ........

0.133863 pentax (2): [R]
=> ERROR: 0x01
...
0.183986 gp_port_send_scsi_cmd (3): Sending scsi cmd: (hexdump of
8 bytes)
0000 f0 26 00 00 00 00 00 00- .&......

0.184005 gp_port_usbscsi_send_scsi_cmd(2): setting scsi command timeout to 0
0.184928 gp_port_send_scsi_cmd (2): scsi cmd result: 0
0.184946 gp_port_send_scsi_cmd (3): scsi cmd data: (hexdump of 8
bytes)
0000 00 00 00 00 00 00 00 00- ........

0.184952 pentax (2): [R]
=> ERROR: 0x00
...

With the latest pktriggercord it's the same problem: capturing an image
with pktriggercord releases the shutter but then hangs.

Any hints, what I can do to help fixing this problem?

Bye, Zoltán