Canon G3?

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Canon G3?

by Gaelen Marsden :: Rate this Message:

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Has anyone tried running capture with the G3?

This is what I get:

-------------------------------------------------

> capture -d start
Trying to connect to "/tmp/.capture_socket" ...
Client: Connected "/tmp/.capture_socket" as 3.
msg_send 3: start
msg_get 3: start error: could not initialize camera
start error: could not initialize camera
msg_send 3: detach
msg_get 3: detach ok

------------------------------------------------

I assume this simply means that the G3 is unsupported. Any ideas?

I am using libptp2-1.1.0.

Thank you,
Gaelen

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Re: Canon G3?

by Petr Danecek :: Rate this Message:

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Hi,
yes, the initialization code was reverse-engineered and it may differ
for your camera.

You can try to run some USB sniffer on Windows to see how is your camera
initialized. Look also at the magic_code() in ptp-utils.c.

Try also ptpcanon which comes with libptp. Capture uses the came
initialization code.
Petr


On Wed, 2006-08-09 at 06:18, Gaelen Marsden wrote:

> Has anyone tried running capture with the G3?
>
> This is what I get:
>
> -------------------------------------------------
>
> > capture -d start
> Trying to connect to "/tmp/.capture_socket" ...
> Client: Connected "/tmp/.capture_socket" as 3.
> msg_send 3: start
> msg_get 3: start error: could not initialize camera
> start error: could not initialize camera
> msg_send 3: detach
> msg_get 3: detach ok
>
> ------------------------------------------------
>
> I assume this simply means that the G3 is unsupported. Any ideas?
>
> I am using libptp2-1.1.0.
>
> Thank you,
> Gaelen



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http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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