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Showing results for tags 'pcam'.
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Hello again, As I continue to experiment with this development kit, I would find it valuable to be able to capture Raw images. Is that possible to do somehow? I didn't see any mention of it in the Demo documentation but it is possible that I missed it. Thanks again -Ted
Hi everyone, So I have spent probably too much time trying to figure this stuff out on my own. I should preface this with I have little to no experience with these types of boards (FPGA). I followed the Demo documentation (https://reference.digilentinc.com/learn/programmable-logic/tutorials/github-demos/start ) line by line, multiple times and keep netting the same results. I have installed version "Vivado Design Suite & Xilinx SDK 2016.4" and downloaded the appropriate project files for the PCAM 5D project (2016.4) I am using a windows 10 machine. The demo instructions don't actually tell you how to get the camera to turn on. It tells you how to program and connect everything and then jumps into how to communicate via the UART communication channel..so it could be as simple as I'm missing the most obvious step due to my lack of experience. All I ever get through HDMI is what appears to be called the "Zybo Z7-20 Rev. B Demo Image" it comes up on power on, goes away during programming, and when I run either fsbl or pcam_vdma_hdmi the screen will go black for a moment then come back to the moving color "demo screen" any input/guidance would be greatly appreciated
hello, I just run the PCAM demo project and noticed the white balance is off. I can see the AWBs working but the image has a green cast. Has someone experienced similar results or can this be improved changing my lightening environment? What would be the best approach to improve AWB? Does the sensor provide a calibration mechanism? I think I could load different colour matix'es to the sensor for different lighting scenarios. Is this a good solution? Alternatively I can implement my own algorithm and configure it with manual white balance. What other factors could be involved in this behaviour, other than colour temperature? Judging from the colour (green) maybe gain/awb are not accounting for the bayer filter entirely? thank you
Hi, I am a newbie...I am interested in buying Embedded Vision Bundle, but i have some technical concerns.I read on the datasheet of Zybo Z7-20 that the PCAM module is working (or preset) under the specific frame per second rate ( such as 30 or 60 fps) at the full resolution. ( in this given link below, the supported resolutions are given as * 1080p@30Hz* 720p@60Hz https://reference.digilentinc.com/learn/programmable-logic/tutorials/zybo-z7-pcam-5c-demo/start ) I know that it is only a demo document, and i am hopping that with proper way i can get a higher frame rates at lower resolutions.My question that is it possible to have higher fps rates (i.e 1000 fps) at lower resolution (i.e 750fps 320x240 pixels).Thank you so much in advance,Regards,Sirac KAYAPollution Control Technologies