Bibhu
> I need to be rendering out images in real time (Webcam based
> Monitoring System). Converting from JPEG to BMP using Independent
> JPEG Group's DJPEG is taking 15 seconds.
> I have to try do some optimization in the code itself.
I don't know much about the jpeg decode process, but one FPGA option
would be to add a TS-7KV board to the TS-7300. This board was
originally designed to add a VGA display to a TS-72xx, but can be
used as a general purpose FPGA board.
If you check out the following link you'll se some reference to jpeg
decoder VHDL...
http://www.opencores.com/search.cgi/do_search?query=jpeg
and more specifically:
http://www.opencores.org/cvsweb.shtml/djpeg/readme.txt.diff?
r1=1.1&r2=1.2
> Can you please give me some details about yourself?
> Like where you work, your designation, etc.
> I must acknowledge you in my project report.
No need. I'm just trying to help. I am, if you really need to know, a
controls engineer at Henrob Corporation a small Michigan (USA) based
engineering company that sells self-pierce riveting systems. I design
and program the various controls and monitoring systems (TS-7300
based) as well as make the coffee. I come to embedded Linux from
industrual PLCs and OS free microcontoller boards, so Linux is fairly
new to me other than using Kubuntu on a Laptop.
Regards,
PJE
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