| ARToolKit | Mailing List Archive |
|
| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 7, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | iBOT on Linux | ||
A newbie's question: i am trying and installing an iBOT camera on Linux with the following setup, but the sample program 'simpleTest' finishes with Segmentation Fault and a message: node 1 is not a camera unable to set camera trigger mode (ignored) On the other hand, gscanbus or libraw1394-0.9/src/testlibraw runs successfully. I appreciate any help. Version numbers (esp. libdc1394) of your successful case would be quite helpful. (DragonFly ended with a similar result, but i need further check of what happened.) sincerely yours, Yoshi Fujiwara -------------------- camera: iBOT FireWire Web Cam, ORANGE MICRO Linux kernel: 2.4.19 ARToolkit: 2.64 (http://www.sys.im.hiroshima-cu.ac.jp/people/kato/etc/ARToolKit2.64.tar.gz) libdc1394: 0.8.2 libraw1394: 0.9.0 # lsmod Module Size Used by Tainted: P video1394 12676 0 ohci1394 15936 0 [video1394] raw1394 6960 0 ieee1394 31496 0 [video1394 ohci1394 raw1394] # ls -l /dev/video1394 crw------- 1 yfujiwar root 171, 16 Feb 7 17:48 /dev/video1394 |
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| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 7, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | iBOT on Linux | ||
A newbie's question: i am trying and installing an iBOT camera on Linux with the following setup, but the sample program 'simpleTest' finishes with Segmentation Fault and a message: node 1 is not a camera unable to set camera trigger mode (ignored) On the other hand, gscanbus or libraw1394-0.9/src/testlibraw runs successfully. I appreciate any help. Version numbers (esp. libdc1394) of your successful case would be quite helpful. (DragonFly ended with a similar result, but i need further check of what happened.) sincerely yours, Yoshi Fujiwara -------------------- camera: iBOT FireWire Web Cam, ORANGE MICRO Linux kernel: 2.4.19 ARToolkit: 2.64 (http://www.sys.im.hiroshima-cu.ac.jp/people/kato/etc/ARToolKit2.64.tar.gz) libdc1394: 0.8.2 libraw1394: 0.9.0 # lsmod Module Size Used by Tainted: P video1394 12676 0 ohci1394 15936 0 [video1394] raw1394 6960 0 ieee1394 31496 0 [video1394 ohci1394 raw1394] # ls -l /dev/video1394 crw------- 1 yfujiwar root 171, 16 Feb 7 17:48 /dev/video1394 |
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| From: | Hirokazu Kato <kato@s ........................> | Received: | Feb 9, 2003 |
| To | Yoshi Fujiwara <yfujiwar@a ........> | ||
| Subject: | Re: iBOT on Linux | ||
Hi, >i am trying and installing an iBOT camera on Linux with the following >setup, but the sample program 'simpleTest' finishes with Segmentation >Fault and a message: > node 1 is not a camera > unable to set camera trigger mode (ignored) >On the other hand, gscanbus or libraw1394-0.9/src/testlibraw runs >successfully. Sorry. I have no ideas about that. Could you see any additional information from simpleTest with 'vconf="-debug";'? How did you answer the questions when configuring ARToolKit? Could you see where 'simpleTest' terminates? Here is the information of my PC. Dell inspiron 8200 Red Hat Linux release 7.3 (Valhalla) % rpm -qa | grep kernel kernel-2.4.18-10 kernel-pcmcia-cs-3.1.27-18 kernel-source-2.4.18-10 % lsmod | grep 1394 video1394 13796 0 (unused) ohci1394 18592 0 [video1394] raw1394 8336 0 (unused) ieee1394 43176 0 [video1394 ohci1394 raw1394] % rpm -qa | grep 1394 libraw1394-devel-0.9.0-1 libraw1394-0.9.0-1 % ls -al /usr/local/lib/*1394* -rw-r--r-- 1 root root 191428 Aug 26 16:52 /usr/local/lib/libdc1394_control.a -rwxr-xr-x 1 root root 702 Aug 26 16:52 /usr/local/lib/libdc1394_control.la lrwxrwxrwx 1 root root 26 Aug 26 16:52 /usr/local/lib/libdc1394_control.so -> libdc1394_control.so.0.8.3 lrwxrwxrwx 1 root root 26 Aug 26 16:52 /usr/local/lib/libdc1394_control.so.0 -> libdc1394_control.so.0.8.3 -rwxr-xr-x 1 root root 137934 Aug 26 16:52 /usr/local/lib/libdc1394_control.so.0.8.3 -- ------------------------------------------------------------------ Hirokazu Kato Faculty of Information Sciences Hiroshima City University Phone: +81-82-830-1705 Email: kato@s ........................ Fax: +81-82-830-1435 URL: http://www.sys.im.hiroshima-cu.ac.jp/people/kato/ |
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| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 10, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
Christoph wrote:
> if you use the old libdc1394 0.8.1 it should work.
Thanks, but in my case, that didn't work.
Kato-san wrote:
> answer the questions when configuring ARToolKit?
% ./Configure
Select a video capture driver.
1: Video4Linux
2: Digital Video Camcoder through IEEE 1394 (DV Format)
3: Digital Video Camera through IEEE 1394 (VGA NONCOMPRESSED Image Format)
Enter : 3
Do you use a DragonFly as the default camera? (y or n)
Enter : n
Is texture_rectangle supported in OpenGL driver? (y or n)
texture_rectangle are supported for Nvidia graphics cards.
Enter : y
> where 'simpleTest' terminates?
i found where:
lib/SRC/VideoLinux1394Cam/video.c: ar2VideoGetImage
488 if( dc1394_dma_single_capture( &(vid->camera) ) != DC1394_SUCCESS ) {
489 fprintf( stderr, "unable to capture a frame\n");
490 return NULL;
491 }
in the middle of this if statement.
> additional information from simpleTest with 'vconf="-debug";'?
Below it seems information is not actually obtained from the camera,
though the camera is recognized ...
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
MANUAL min: 0 max 511
current value is: 0
Exposure:
RC AC MC
MANUAL min: 0 max 511
current value is: 0
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 0
White Balance:
RC AC MC
MANUAL min: 0 max 255
B/U value: 0 R/V value: 0
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 0
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 0
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 0
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 0
Iris:
MANUAL min: 0 max 4
current value is: 0
Focus:
MANUAL min: 0 max 117
current value is: 0
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
unable to set camera trigger mode (ignored)
Image size (x,y) = (640,480)
*** Camera Parameter ***
--------------------------------------
SIZE = 640, 480
Distotion factor = 334.500000 253.000000 32.700000 1.017764
832.35517 0.00000 316.50000 0.00000
0.00000 860.77722 241.00000 0.00000
0.00000 0.00000 1.00000 0.00000
--------------------------------------
segmentation fault
|
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| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 10, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
Christoph wrote:
> if you use the old libdc1394 0.8.1 it should work.
Thanks, but in my case, that didn't work.
Kato-san wrote:
> answer the questions when configuring ARToolKit?
% ./Configure
Select a video capture driver.
1: Video4Linux
2: Digital Video Camcoder through IEEE 1394 (DV Format)
3: Digital Video Camera through IEEE 1394 (VGA NONCOMPRESSED Image Format)
Enter : 3
Do you use a DragonFly as the default camera? (y or n)
Enter : n
Is texture_rectangle supported in OpenGL driver? (y or n)
texture_rectangle are supported for Nvidia graphics cards.
Enter : y
> where 'simpleTest' terminates?
i found where:
lib/SRC/VideoLinux1394Cam/video.c: ar2VideoGetImage
488 if( dc1394_dma_single_capture( &(vid->camera) ) != DC1394_SUCCESS ) {
489 fprintf( stderr, "unable to capture a frame\n");
490 return NULL;
491 }
in the middle of this if statement.
> additional information from simpleTest with 'vconf="-debug";'?
Below it seems information is not actually obtained from the camera,
though the camera is recognized ...
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
MANUAL min: 0 max 511
current value is: 0
Exposure:
RC AC MC
MANUAL min: 0 max 511
current value is: 0
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 0
White Balance:
RC AC MC
MANUAL min: 0 max 255
B/U value: 0 R/V value: 0
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 0
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 0
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 0
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 0
Iris:
MANUAL min: 0 max 4
current value is: 0
Focus:
MANUAL min: 0 max 117
current value is: 0
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
unable to set camera trigger mode (ignored)
Image size (x,y) = (640,480)
*** Camera Parameter ***
--------------------------------------
SIZE = 640, 480
Distotion factor = 334.500000 253.000000 32.700000 1.017764
832.35517 0.00000 316.50000 0.00000
0.00000 860.77722 241.00000 0.00000
0.00000 0.00000 1.00000 0.00000
--------------------------------------
segmentation fault
|
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| From: | christoph ganser <ganser@e ...............> | Received: | Feb 10, 2003 |
| To | Yoshi Fujiwara <yfujiwar@a ........>, artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
i think, i struggled the same fight 3 months ago (after installing a new linux distribution) first i tried to use the recent libdc 0.9.?. this resulted in a compilation error in artoolkit 2.65. i think, the same as you are reporting. but the coriander application worked (but only in raw mode). then i switched to an old libdc (0.8.x). artoolkit compiled. but when i was running bin/simple i've got an error (node number). using the gscanbus application i saw the i-bot camera always trying to be node 0 on the ieee1394 bus. simply reconnecting the camera helps (without unloading the kernel modules). changing the firewire port helps to. there was an other problem: the device numbers of /dev/video1394. i did not see it in the ARToolKitFirewire.txt at first: "Additional comments from Kiyoshi Kiyokawa (kiyo@h ..................) Note that for a newer kernel like 2.4.17, /dev/video1394 device numbers are different. You should go like mknod -m 666 /dev/video1394 c 171 16." i hope this helps. when had the problem i thought, i get nuts ;) christoph Yoshi Fujiwara wrote: > Kato-san wrote: > >>Could you try belows: >>lib/SRC/VideoLinux1394Cam/video.c >>238: vid->channel = vid->node; >>Try No.1) vid->channel = 0; >>Try No.2) vid->channel = -1; > > > Thanks, but both did not work. i will take a look at source codes more > closely to see what is wrong. > > But, with libdc version 0.8.3, the debug messages are as follows. This > time many of camera information are successfully taken, but the > program failed. Please understand i checked all the 1394 modules are > loaded. > > ---------------------------------------- > No.1) vid->channel = 0; > ---------------------------------------- > > # ./simpleTest > CAMERA INFO > =============== > Node: 0 > CCR_Offset: 15728640x > UID: 0x00d0f540001033ad > Vendor: ORANGE MICRO Model: IBOT > > node 1 is not a camera > 1 camera(s) found on the bus > Node IDs are: 0, > Using a camera #0 (Node ID = 0) > FEATURE SETTINGS > ================================== > OP- one push capable > RC- readout capable > O/OC- on/off capable > AC- auto capable > MC- manual capable > ================================== > Brightness: > RC AC MC > AUTO min: 0 max 511 > current value is: 314 > Exposure: > RC AC MC > AUTO min: 0 max 511 > current value is: 511 > Sharpness: > RC MC > MANUAL min: 0 max 255 > current value is: 104 > White Balance: > RC AC MC > AUTO min: 0 max 255 > B/U value: 80 R/V value: 76 > Hue: > NOT AVAILABLE > Saturation: > RC MC > MANUAL min: 0 max 255 > current value is: 78 > Gamma: > RC MC > MANUAL min: 0 max 1 > current value is: 1 > Shutter: > RC MC > MANUAL min: 0 max 6 > current value is: 2 > Gain: > RC MC > MANUAL min: 0 max 255 > current value is: 81 > Iris: > > MANUAL min: 0 max 4 > current value is: 4 > Focus: > > MANUAL min: 0 max 117 > current value is: 1023 > Temperature: > NOT AVAILABLE > Trigger: > NOT AVAILABLE > Zoom: > NOT AVAILABLE > Pan: > NOT AVAILABLE > Tilt: > NOT AVAILABLE > Optical Filter: > NOT AVAILABLE > Capture Size: > NOT AVAILABLE > Capture Quality: > NOT AVAILABLE > ================================== > (dc1394_capture.c) VIDEO1394_LISTEN_CHANNEL ioctl failed! > unable to setup camera- > check if you did 'insmod video1394' or, > check line 346 of video.c to make sure > that the video mode,framerate and format are > supported by your camera > > ---------------------------------------- > No.2) vid->channel = -1; > ---------------------------------------- > > # ./simpleTest > CAMERA INFO > =============== > Node: 0 > CCR_Offset: 15728640x > UID: 0x00d0f540001033ad > Vendor: ORANGE MICRO Model: IBOT > > node 1 is not a camera > 1 camera(s) found on the bus > Node IDs are: 0, > Using a camera #0 (Node ID = 0) > FEATURE SETTINGS > ================================== > OP- one push capable > RC- readout capable > O/OC- on/off capable > AC- auto capable > MC- manual capable > ================================== > Brightness: > RC AC MC > AUTO min: 0 max 511 > current value is: 314 > Exposure: > RC AC MC > AUTO min: 0 max 511 > current value is: 511 > Sharpness: > RC MC > MANUAL min: 0 max 255 > current value is: 104 > White Balance: > RC AC MC > AUTO min: 0 max 255 > B/U value: 80 R/V value: 76 > Hue: > NOT AVAILABLE > Saturation: > RC MC > MANUAL min: 0 max 255 > current value is: 78 > Gamma: > RC MC > MANUAL min: 0 max 1 > current value is: 1 > Shutter: > RC MC > MANUAL min: 0 max 6 > current value is: 2 > Gain: > RC MC > MANUAL min: 0 max 255 > current value is: 81 > Iris: > > MANUAL min: 0 max 4 > current value is: 4 > Focus: > > MANUAL min: 0 max 117 > current value is: 1023 > Temperature: > NOT AVAILABLE > Trigger: > NOT AVAILABLE > Zoom: > NOT AVAILABLE > Pan: > NOT AVAILABLE > Tilt: > NOT AVAILABLE > Optical Filter: > NOT AVAILABLE > Capture Size: > NOT AVAILABLE > Capture Quality: > NOT AVAILABLE > ================================== > segmentation fault |
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| From: | christoph ganser <ganser@e ...............> | Received: | Feb 10, 2003 |
| To | Yoshi Fujiwara <yfujiwar@a ........>, artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
i think, i struggled the same fight 3 months ago (after installing a new linux distribution) first i tried to use the recent libdc 0.9.?. this resulted in a compilation error in artoolkit 2.65. i think, the same as you are reporting. but the coriander application worked (but only in raw mode). then i switched to an old libdc (0.8.x). artoolkit compiled. but when i was running bin/simple i've got an error (node number). using the gscanbus application i saw the i-bot camera always trying to be node 0 on the ieee1394 bus. simply reconnecting the camera helps (without unloading the kernel modules). changing the firewire port helps to. there was an other problem: the device numbers of /dev/video1394. i did not see it in the ARToolKitFirewire.txt at first: "Additional comments from Kiyoshi Kiyokawa (kiyo@h ..................) Note that for a newer kernel like 2.4.17, /dev/video1394 device numbers are different. You should go like mknod -m 666 /dev/video1394 c 171 16." i hope this helps. when had the problem i thought, i get nuts ;) christoph Yoshi Fujiwara wrote: > Kato-san wrote: > >>Could you try belows: >>lib/SRC/VideoLinux1394Cam/video.c >>238: vid->channel = vid->node; >>Try No.1) vid->channel = 0; >>Try No.2) vid->channel = -1; > > > Thanks, but both did not work. i will take a look at source codes more > closely to see what is wrong. > > But, with libdc version 0.8.3, the debug messages are as follows. This > time many of camera information are successfully taken, but the > program failed. Please understand i checked all the 1394 modules are > loaded. > > ---------------------------------------- > No.1) vid->channel = 0; > ---------------------------------------- > > # ./simpleTest > CAMERA INFO > =============== > Node: 0 > CCR_Offset: 15728640x > UID: 0x00d0f540001033ad > Vendor: ORANGE MICRO Model: IBOT > > node 1 is not a camera > 1 camera(s) found on the bus > Node IDs are: 0, > Using a camera #0 (Node ID = 0) > FEATURE SETTINGS > ================================== > OP- one push capable > RC- readout capable > O/OC- on/off capable > AC- auto capable > MC- manual capable > ================================== > Brightness: > RC AC MC > AUTO min: 0 max 511 > current value is: 314 > Exposure: > RC AC MC > AUTO min: 0 max 511 > current value is: 511 > Sharpness: > RC MC > MANUAL min: 0 max 255 > current value is: 104 > White Balance: > RC AC MC > AUTO min: 0 max 255 > B/U value: 80 R/V value: 76 > Hue: > NOT AVAILABLE > Saturation: > RC MC > MANUAL min: 0 max 255 > current value is: 78 > Gamma: > RC MC > MANUAL min: 0 max 1 > current value is: 1 > Shutter: > RC MC > MANUAL min: 0 max 6 > current value is: 2 > Gain: > RC MC > MANUAL min: 0 max 255 > current value is: 81 > Iris: > > MANUAL min: 0 max 4 > current value is: 4 > Focus: > > MANUAL min: 0 max 117 > current value is: 1023 > Temperature: > NOT AVAILABLE > Trigger: > NOT AVAILABLE > Zoom: > NOT AVAILABLE > Pan: > NOT AVAILABLE > Tilt: > NOT AVAILABLE > Optical Filter: > NOT AVAILABLE > Capture Size: > NOT AVAILABLE > Capture Quality: > NOT AVAILABLE > ================================== > (dc1394_capture.c) VIDEO1394_LISTEN_CHANNEL ioctl failed! > unable to setup camera- > check if you did 'insmod video1394' or, > check line 346 of video.c to make sure > that the video mode,framerate and format are > supported by your camera > > ---------------------------------------- > No.2) vid->channel = -1; > ---------------------------------------- > > # ./simpleTest > CAMERA INFO > =============== > Node: 0 > CCR_Offset: 15728640x > UID: 0x00d0f540001033ad > Vendor: ORANGE MICRO Model: IBOT > > node 1 is not a camera > 1 camera(s) found on the bus > Node IDs are: 0, > Using a camera #0 (Node ID = 0) > FEATURE SETTINGS > ================================== > OP- one push capable > RC- readout capable > O/OC- on/off capable > AC- auto capable > MC- manual capable > ================================== > Brightness: > RC AC MC > AUTO min: 0 max 511 > current value is: 314 > Exposure: > RC AC MC > AUTO min: 0 max 511 > current value is: 511 > Sharpness: > RC MC > MANUAL min: 0 max 255 > current value is: 104 > White Balance: > RC AC MC > AUTO min: 0 max 255 > B/U value: 80 R/V value: 76 > Hue: > NOT AVAILABLE > Saturation: > RC MC > MANUAL min: 0 max 255 > current value is: 78 > Gamma: > RC MC > MANUAL min: 0 max 1 > current value is: 1 > Shutter: > RC MC > MANUAL min: 0 max 6 > current value is: 2 > Gain: > RC MC > MANUAL min: 0 max 255 > current value is: 81 > Iris: > > MANUAL min: 0 max 4 > current value is: 4 > Focus: > > MANUAL min: 0 max 117 > current value is: 1023 > Temperature: > NOT AVAILABLE > Trigger: > NOT AVAILABLE > Zoom: > NOT AVAILABLE > Pan: > NOT AVAILABLE > Tilt: > NOT AVAILABLE > Optical Filter: > NOT AVAILABLE > Capture Size: > NOT AVAILABLE > Capture Quality: > NOT AVAILABLE > ================================== > segmentation fault |
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| From: | Hirokazu Kato <kato@s ........................> | Received: | Feb 10, 2003 |
| To | Yoshi Fujiwara <yfujiwar@a ........> | ||
| Subject: | Re: iBOT on Linux | ||
>i found where:
>lib/SRC/VideoLinux1394Cam/video.c: ar2VideoGetImage
>488 if( dc1394_dma_single_capture( &(vid->camera) ) != DC1394_SUCCESS ) {
>489 fprintf( stderr, "unable to capture a frame\n");
>490 return NULL;
>491 }
>in the middle of this if statement.
OK.
Could you try belows:
lib/SRC/VideoLinux1394Cam/video.c
238: vid->channel = vid->node;
Try No.1) vid->channel = 0;
Try No.2) vid->channel = -1;
Please try both changes.
I hope either can work.
--
------------------------------------------------------------------
Hirokazu Kato
Faculty of Information Sciences
Hiroshima City University Phone: +81-82-830-1705
Email: kato@s ........................ Fax: +81-82-830-1435
URL: http://www.sys.im.hiroshima-cu.ac.jp/people/kato/
|
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| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 10, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
Kato-san wrote:
> Could you try belows:
> lib/SRC/VideoLinux1394Cam/video.c
> 238: vid->channel = vid->node;
> Try No.1) vid->channel = 0;
> Try No.2) vid->channel = -1;
Thanks, but both did not work. i will take a look at source codes more
closely to see what is wrong.
But, with libdc version 0.8.3, the debug messages are as follows. This
time many of camera information are successfully taken, but the
program failed. Please understand i checked all the 1394 modules are
loaded.
----------------------------------------
No.1) vid->channel = 0;
----------------------------------------
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
AUTO min: 0 max 511
current value is: 314
Exposure:
RC AC MC
AUTO min: 0 max 511
current value is: 511
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 104
White Balance:
RC AC MC
AUTO min: 0 max 255
B/U value: 80 R/V value: 76
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 78
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 1
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 2
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 81
Iris:
MANUAL min: 0 max 4
current value is: 4
Focus:
MANUAL min: 0 max 117
current value is: 1023
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
(dc1394_capture.c) VIDEO1394_LISTEN_CHANNEL ioctl failed!
unable to setup camera-
check if you did 'insmod video1394' or,
check line 346 of video.c to make sure
that the video mode,framerate and format are
supported by your camera
----------------------------------------
No.2) vid->channel = -1;
----------------------------------------
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
AUTO min: 0 max 511
current value is: 314
Exposure:
RC AC MC
AUTO min: 0 max 511
current value is: 511
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 104
White Balance:
RC AC MC
AUTO min: 0 max 255
B/U value: 80 R/V value: 76
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 78
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 1
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 2
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 81
Iris:
MANUAL min: 0 max 4
current value is: 4
Focus:
MANUAL min: 0 max 117
current value is: 1023
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
segmentation fault
|
|||
| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 10, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
Kato-san wrote:
> Could you try belows:
> lib/SRC/VideoLinux1394Cam/video.c
> 238: vid->channel = vid->node;
> Try No.1) vid->channel = 0;
> Try No.2) vid->channel = -1;
Thanks, but both did not work. i will take a look at source codes more
closely to see what is wrong.
But, with libdc version 0.8.3, the debug messages are as follows. This
time many of camera information are successfully taken, but the
program failed. Please understand i checked all the 1394 modules are
loaded.
----------------------------------------
No.1) vid->channel = 0;
----------------------------------------
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
AUTO min: 0 max 511
current value is: 314
Exposure:
RC AC MC
AUTO min: 0 max 511
current value is: 511
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 104
White Balance:
RC AC MC
AUTO min: 0 max 255
B/U value: 80 R/V value: 76
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 78
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 1
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 2
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 81
Iris:
MANUAL min: 0 max 4
current value is: 4
Focus:
MANUAL min: 0 max 117
current value is: 1023
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
(dc1394_capture.c) VIDEO1394_LISTEN_CHANNEL ioctl failed!
unable to setup camera-
check if you did 'insmod video1394' or,
check line 346 of video.c to make sure
that the video mode,framerate and format are
supported by your camera
----------------------------------------
No.2) vid->channel = -1;
----------------------------------------
# ./simpleTest
CAMERA INFO
===============
Node: 0
CCR_Offset: 15728640x
UID: 0x00d0f540001033ad
Vendor: ORANGE MICRO Model: IBOT
node 1 is not a camera
1 camera(s) found on the bus
Node IDs are: 0,
Using a camera #0 (Node ID = 0)
FEATURE SETTINGS
==================================
OP- one push capable
RC- readout capable
O/OC- on/off capable
AC- auto capable
MC- manual capable
==================================
Brightness:
RC AC MC
AUTO min: 0 max 511
current value is: 314
Exposure:
RC AC MC
AUTO min: 0 max 511
current value is: 511
Sharpness:
RC MC
MANUAL min: 0 max 255
current value is: 104
White Balance:
RC AC MC
AUTO min: 0 max 255
B/U value: 80 R/V value: 76
Hue:
NOT AVAILABLE
Saturation:
RC MC
MANUAL min: 0 max 255
current value is: 78
Gamma:
RC MC
MANUAL min: 0 max 1
current value is: 1
Shutter:
RC MC
MANUAL min: 0 max 6
current value is: 2
Gain:
RC MC
MANUAL min: 0 max 255
current value is: 81
Iris:
MANUAL min: 0 max 4
current value is: 4
Focus:
MANUAL min: 0 max 117
current value is: 1023
Temperature:
NOT AVAILABLE
Trigger:
NOT AVAILABLE
Zoom:
NOT AVAILABLE
Pan:
NOT AVAILABLE
Tilt:
NOT AVAILABLE
Optical Filter:
NOT AVAILABLE
Capture Size:
NOT AVAILABLE
Capture Quality:
NOT AVAILABLE
==================================
segmentation fault
|
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| From: | Yoshi Fujiwara <yfujiwar@a ........> | Received: | Feb 28, 2003 |
| To | artoolkit@h .................. | ||
| Subject: | Re: iBOT on Linux | ||
Hi: After some struggle, iBot on Linux worked. Some people helped me, especially let me thank Christoph Ganser and Hirokazu Kato for messages. i want to briedly report for other newbies who may have the same problem. o Linux kernel: 2.4.18-10 Red Hat Linux release 7.3 (Valhalla) default version 2.4.18-3 did not work. presumably due to kernel driver ieee1394 minor change. so update to 2.4.18-10 via RPM: kernel-2.4.18-10 kernel-source-2.4.18-10 o camera >using the gscanbus application i saw the i-bot camera always trying to >be node 0 on the ieee1394 bus. >simply reconnecting the camera helps (without unloading the kernel >modules). changing the firewire port helps to. This helps when you still see the same message 'node 0 is not a camera', etc. after you did all things properly. o other info (in my case) ARToolkit: 2.64 libdc1394: 0.8.3 libraw1394: 0.9.0 Configure: 3: Digital Video Camera through IEEE 1394 (VGA NONCOMPRESSED Image Format) Do you use a DragonFly as the default camera? (y or n) -> n simpleTest with 'vconf="-debug";' to see if you get camera parameters best wishes, YF |
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