[opensuse-programming] Bayer Pattern image -> RGB -> Display
I will be collecting Bayer Pattern images from firewire cameras on an openSUSE 12.1 system. These systems have Nvidia GT520 (ASUS) graphics cards, and 1 GB of DDR3 memory. I am curious if anyone has used used the nvidia compiler to run code in the GPU on such a system. I have seen info (such as http://visionexperts.blogspot.com/2010/06/gpu-5x5-bayer-conversion.html) that is interesting. Is the nvidia app that I have seen floating about for openSUSE the tool for doing this sort of thing? I would like to show the resulting image in the application (in an X widget), as well as encode it to a disk file. Any openSUSE-specific pointers are welcome. Yours sincerely, Roger Oberholtzer OPQ Systems / Ramböll RST Office: Int +46 10-615 60 20 Mobile: Int +46 70-815 1696 roger.oberholtzer@ramboll.se ________________________________________ Ramböll Sverige AB Krukmakargatan 21 P.O. Box 17009 SE-104 62 Stockholm, Sweden www.rambollrst.se -- To unsubscribe, e-mail: opensuse-programming+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-programming+owner@opensuse.org
Roger Oberholtzer wrote:
I will be collecting Bayer Pattern images from firewire cameras on an openSUSE 12.1 system. These systems have Nvidia GT520 (ASUS) graphics cards, and 1 GB of DDR3 memory.
I am curious if anyone has used used the nvidia compiler to run code in the GPU on such a system.
I did at some point investigate it quite seriously, but gave it up in the end. Unless you _really_ need the speed that comes from running on the GPUs, I find that the added complexity and re-working of the problem is too much effort compared to just running the regular code on regular CPUs. /Per Jessen, Zürich -- To unsubscribe, e-mail: opensuse-programming+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-programming+owner@opensuse.org
participants (2)
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Per Jessen
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Roger Oberholtzer