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espressif / esp32-camera

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Can anyone describe these sensor settings? #58

Closed bkeevil closed 4 years ago

bkeevil commented 4 years ago

I am not able to find any documentation as to what these sensor settings do:

set_aec_value(); // as opposed to set_ae_level() set_aec2(); // something to do with aec dsp set_dcw(); set_bpc(); set_wpc(); set_raw_gma();

bkeevil commented 4 years ago

bpc and wpc could be black pixel correction and white pixel correction

ithinkido commented 4 years ago

Aec would be automatic exposure correction I guess, taking values from the web page menu. Aec2... Not sure.

mirronelli commented 4 years ago

try looking up the register definition of the ov2640 camera module, that is where these values go.. https://www.uctronics.com/download/cam_module/OV2640DS.pdf

bkeevil commented 4 years ago

Yeah these ones are not in the preliminary datasheet. Omnivision has not been forthcoming with datasheets. If someone comes across a copy of the final datasheet for this module please share it.