[libcamera-devel] [GSoC 2021]OpenGL/OpenCL software ISP Project

[范思远]

Hello paul,
    Sorry to bother you. I have some ideas/questions about the project and want to talk to you.
    First, I choose the rpi 3B+ and have finished to configure the libcamera and OpenCL framework in rpi. I try to run the qcam and obtained the RAW image. It's so cool. I also finished the code with C standard library to read the RAW image caputured by ov5647. Maybe it is convenient to transplant. In my view, I need to use the cam/qcam interface to complete the Isp pipeline, right? I have a question about it.
    Second, I want to implement the software that allows easy access to each stage of the camera imaging pipeline. Users can modify the individual components to evaluating the final camera output.I think it is very beneficial for both researchers and developers.
    Finally, after a simple test, I found it will be better combine OpenCL and Neon in rpi. So I will apply both methods. 
    Could you give me some advice? 
    Thanks & Regards
    Siyuan