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Hi, relic242. I use AVIUTL with x264guiEx to make stereo movies. Unfortunately it is Japanese software, but it may be able to be custamized for other languages. I usualy make fast forward playback movies such as . So I ignore the sound and fps. I almost always use 4k30p, which requires less...

I have not found so useful information about the settings. But I found the file "squashfs-root\etc\hawkview\ov4689_sdv\isp_iso_param.ini" in my cam's firmware. It includes a little information. And in web surfing, I saw that the three numbers of "sharp_coeff" means level, min, and max. Anyways...

I ordered another cam of the same as I'm hacking now for my trying 3D stereo recording... BTW, although it is very cheap, its image quality is not bad in 2.7k mode, I think. https://www.tomtop.com/p-d4876b.html Now the price is US$23.79 with free shipping. Is there anyone who try to hack it...

Thank you so much, everyone in this thread! I manged to change ISP settings in 2.7K mode. I've learned how to find positions in .ko file for modifing the settings without IDA pro. That is not so difficult. But, I don't understand the meaning of the values of the settings. I filled the first...

I'm hacking imx179s.ko with objdump on linux and a hex editor. I probably could find the address to be modify in the .ko file like as in thegamut's post #89. But I want to find 2.7K settings rather than 1080/30p's. In the case of 1080/30p, I should find "imx179s_1080p30_v3_isp_iso_settings"...

Thanks for your advice, nutsey. Do I have to buy IDA pro? It is far more expensive than the camera... I want to know where and how to change the ISP settings. BTW, I made a mistake. My camera doesn't need imx179s_8.ko to work. My cam doesn't include OV8838 sensor.

It seems that the both of imx179s.ko and imx179s_8.ko are used while the cam works(The cam doesn't work without either of them). Curious to say, in mx179s_8.ko a string "A low-level driver for ov8838 sensors” is found. Why? The firmware is...

Dear guys, I am a newbie of hacking cams. I bought a Q3H-2 with imx179s. It has imx179s.ko and imx179s_8.ko in rootfs of the original firmware. I replaced the imx179s.ko with the one shared at the first post in this thread, but my cam stopped at the logo screen. How should I do to use 1080/60p...