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bitluni / ESP32CameraI2S

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Getting Issue in Grayscale image #19

Open ashtam55 opened 4 years ago

ashtam55 commented 4 years ago

Hey Sir, Thanks for this wonderful library which works flawlessly. It's just I want to get monochrome output from the camera module ov7670 which I can't able to get. Please let me know how to do it in ESP32.

bitluni commented 4 years ago

ooh that is very long ago. did you try any of my code? the osci display code might use b/w, I don't really remember

On Tue, Jan 21, 2020 at 3:10 AM Ashtam singh notifications@github.com wrote:

Hey Sir, Thanks for this wonderful library which works flawlessly. It's just I want to get monochrome output from the camera module ov7670 which I can't able to get. Please let me know how to do it in ESP32.

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ashtam55 commented 4 years ago

Thanks for replying Sir, I am working with your code want to change the format in YUV which I achieved by changing the COM7 register but now I need the image in grayscale for which I need to discard U and V components from the frame as I just need Y. There is not enough documentation to work around for esp32_arduino.