[Elphel-support] No images from sensor
Oleg
support-list at support.elphel.com
Fri Oct 5 15:27:30 PDT 2012
I tried your request and it worked.
What do you get without "immediate"?
>
>
> http://10.23.33.10/parsedit.php?AUTOEXP_ON=1&WB_EN=1&PF_HEIGHT=0&WOI_TOP=0&WOI_HEIGHT=1936
Oleg
On 5 October 2012 16:21, Linden Mills-Connery <lmillsc at gmail.com> wrote:
> I have tried this HTTP request in a browser at get an error in the
> returned XML:
>
> http://10.23.33.10/parsedit.php?immediate&AUTOEXP_ON=1&WB_EN=1&PF_HEIGHT=0&WOI_TOP=0&WOI_HEIGHT=1936
>
> Error: "Wrong address==0, probably misspelled constant: 'immediate'"
>
> I get the same error even if I call:
> http://10.23.33.10/parsedit.php?immediate
>
> Not sure what I am missing?
>
> Linden
>
>
> On Fri, Oct 5, 2012 at 2:36 PM, Oleg <support-list at support.elphel.com>wrote:
>
>> There's a part of the file missing.
>>
>> Most likely it is caused by not syncing the camera file system after
>> editing that file and rebooting the camera.
>>
>> The safest way to sync this file is to save it through
>>
>>> 192.168.0.9 -> Parameter Editor
>>
>>
>> Or (in case of editing other files) this can be done from the telnet
>> session with a command "sync".
>>
>> Also, you can change parameters with a http request in the following way:
>>
>>>
>>> http://192.168.0.9/parsedit.php?immediate&PARAMETER1=VALUE1&PARAMETER2=VALUE2.
>>> ..
>>
>>
>> Best regards,
>> Oleg Dzhimiev
>> Electronics Engineer
>> phone: +1 801 783 5555 x124
>> Elphel, Inc.
>>
>> On 5 October 2012 14:18, Linden Mills-Connery <lmillsc at gmail.com> wrote:
>>
>>> Thanks, that fixed it. Find the bad XML attached.
>>>
>>> Linden
>>>
>>>
>>> On Fri, Oct 5, 2012 at 1:30 PM, Oleg <support-list at support.elphel.com>wrote:
>>>
>>>> Linden,
>>>>
>>>> 1. Could you please send the current /etc/autocampars.xml?
>>>> 2. Meanwhile, you can rename the current file and regenerate the
>>>> dafault one:
>>>>
>>>>> php autocampars.php --init
>>>>
>>>> It should create a new /etc/autocampars.xml if it doesn't exist. You
>>>> might need to reboot the camera afterwards for a cleaner effect.
>>>> The same thing will happen if you just reboot w/o this file in place.
>>>>
>>>> On 5 October 2012 12:56, Linden Mills-Connery <lmillsc at gmail.com>wrote:
>>>>
>>>>> I am not sure what triggered the issue as I was not operating the
>>>>> camera. But yes I change several parameters between getting the camera
>>>>> set-up and putting it in line-scan (recording) mode. I am
>>>>> curious what would be the recommended way of changing parameters with HTTP
>>>>> requests. Currently I am emulating the HTTP request made by autocampars.php
>>>>> to change parameters.
>>>>>
>>>>> Output of that call:
>>>>> [root at Elphel353 /usr/html]788# php autocampars.php --init
>>>>> X-Powered-By: PHP/5.2.9
>>>>> Content-type: text/html
>>>>>
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>> /etc/autocampars.xml:74: parser error : Premat
>>>>> ure end of data in tag GAINR
>>>>> line 74 in <b>/mnt/flash/html/autocampars.php</b> o
>>>>> n line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]: ABLE
>>>>> is enabled this overall gain is split bet
>>>>> ween the sensor analog gain and di
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>>
>>>>> ^
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>> /etc/autocampars.xml:74: parser error : Premat
>>>>> ure end of data in tag
>>>>> descriptions line 11 in <b>/mnt/flash/html/autocampars.ph
>>>>> p</b> on line
>>>>> <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]: ABLE
>>>>> is enabled this overall gain is split bet
>>>>> ween the sensor analog gain and di
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>>
>>>>> ^
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>> /etc/autocampars.xml:74: parser error : Premat
>>>>> ure end of data in tag
>>>>> autocampars line 3 in <b>/mnt/flash/html/autocampars.php<
>>>>> /b> on line
>>>>> <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]: ABLE
>>>>> is enabled this overall gain is split bet
>>>>> ween the sensor analog gain and di
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Warning</b>: simplexml_load_file() [<a
>>>>> href='function.simplexml-load-file'>f
>>>>> unction.simplexml-load-file</a>]:
>>>>>
>>>>> ^
>>>>> in <b>/mnt/flash/html/autocampars.php</b> on
>>>>> line <b>954</b><br />
>>>>> <br />
>>>>> <b>Fatal error</b>: Call to a member function children() on a
>>>>> non-object in <b>
>>>>> /mnt/flash/html/autocampars.php</b> on line <b>958</b><br />
>>>>>
>>>>> Is this as simple as re-flashing the original /etc/autocampars.xml
>>>>> file?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Linden
>>>>>
>>>>> On Fri, Oct 5, 2012 at 12:34 PM, support-list <
>>>>> support-list at support.elphel.com> wrote:
>>>>>
>>>>>> **
>>>>>> Hello Linden,
>>>>>>
>>>>>> How did camera stop working did you modify (and save any parameters)?
>>>>>> It seems the camera could not finish initialization
>>>>>> /usr/local/html/autocampars.php --init
>>>>>> It may be caused by /etc/autocampars.xml parameters
>>>>>> You may try "/usr/local/html/autocampars.php --init" manually and see
>>>>>> what it will output.
>>>>>>
>>>>>> Andrey
>>>>>>
>>>>>> ---- On Fri, 05 Oct 2012 11:09:00 -0700 *Linden Mills-Connery <
>>>>>> lmillsc at gmail.com>* wrote ----
>>>>>>
>>>>>> Having a problem with the camera sensor no longer recording any
>>>>>> images. I can access the cameras web interface fine but any images are all
>>>>>> the blank 1x1 frames.
>>>>>>
>>>>>> I have attached the system report hoping that this will shed some
>>>>>> light on the issue.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Linden
>>>>>> _______________________________________________
>>>>>> Support-list mailing list
>>>>>> Support-list at support.elphel.com
>>>>>>
>>>>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Support-list mailing list
>>>>> Support-list at support.elphel.com
>>>>>
>>>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Best regards,
>>>> Oleg Dzhimiev
>>>> Electronics Engineer
>>>> phone: +1 801 783 5555 x124
>>>> Elphel, Inc.
>>>>
>>>
>>>
>>> _______________________________________________
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>>> Support-list at support.elphel.com
>>>
>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>
>>
>
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