Frame capture


#1

Hi Guys,

    Is there anyway to capture raw image frame under Debian release(Linux)? Also any idea to get the current frame rate of CMOS Image sensor(say ov5645)?

Regards,
Kevin


#2

Raw camera acquisition (on CSI) should work.

Just to be clear, the frames will not be processed by the ISP since there is no support for it on Linux (one option -if you need encoded frames- would be to do the conversion of bayer to yuv using SIMD/NEON)

To test the acquisition of raw images you might need a couple of patches thought (I haven’t checked if these changes have been merged in the release but it might help you move along)
https://git.linaro.org/people/todor.tomov/linux.git/log/?h=release/qcomlt-4.4-camss-demo5