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How to focus using Spresense Camera
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Hi every one,
I'm new to Spresense Camera Board. I want to take a close up picture of a small object about fews milimetres. I know Spresense Camera in Normal Mode has Focus Range from 77.5 to 237.06 cm but in HDR Mode it can become from 2cm to infinite. But when I turn the HDR Mode on and take close up picture, it seems like the Camera can only detect my face and focus it but not other objects.
Is there anyone who know how to change the Focus range of Focus Distance on Spresense Camera or what library do i have to use to do that.Thanks for your help,
Long -
Hey, @Long-2-4-4-4
You can change the focus manually by rotating the camera lens.
It helps to have a display connected to the board too so you can see the image as the focus is changing.