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List:       gphoto
Subject:    Re: [gphoto] Using libjpeg in a camlib
From:       Uday Mathur <umathur_cal () yahoo ! com>
Date:       2003-01-29 0:36:59
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Hi,

Thanks for the advice. I will copy over the code from
jpeglib. 

The driver is for the Biomorphic 6810 controller. This
controller is in the Sipix Snap, Sipix Rave, Sipix
Blink 2. (It is also in other cameras, but the
firmware is incompatible with this driver) I have the
camera fully working except for the post processing
and video clips.

The driver won't work with the original Sipix Blink
which is based on a different controller. 

--uday


--- Hubert Figuiere <hfiguiere@teaser.fr> wrote:
> 
> On mardi, jan 28, 2003, at 23:46 Europe/Paris, Uday
> Mathur wrote:
> 
> > I am writing a driver for a still camera that
> sends
> > over partially processed JPEG frames. (The PC is
> > supposed to finish the processing.)
> >
> > I want to use libjpeg within my camlib to decode
> the
> > frame, finish processing it, and then (maybe)
> > recompress the frame.  I guess my questions relate
> to
> > how I should use libjpeg within the camlib.
> >
> > Is it preferable to statically or dynamically link
> to
> > the libjpeg library? How would I go about doing it
> > (change makefile?)
> 
> If you just a have a few bits, I'd recommend copying
> the code over. If 
> it is quite a lot, then we might add that dependency
> and just disable 
> de camlibs if proper dependency is not resolved by
> configure.
> 
> BTW, there is a lengthy discussion about
> post-processing. I never 
> remember what was the issue at the end.
> 
> Just out of curiosity, what camera is that driver
> for ?
> 
> Hub
> -- 
> Hubert Figuière - http://www.figuiere.net/hub/
> ** Looking for a job **
> Cell-phone: +33 6 18 01 42 11 - iChat/AIM: hfiguiere
> Any HTML e-mail sent to me will be discarded.
> 


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