Resolution with picamera v2

[turriert]

Hello everybody,

I try to modify my resolution with my picamera v2. I have the default resolution = (1934, 2464) but the picamera v2 can use resolution = (3280, 2464). When I try this resolution, I have the message "Something went wrong.

How can I increase my resolution to get good quality?

Thank you !!

[werdeil]

Hi, @turriert, As you may have seen pibooth is taking picture in portrait mode, when you use the (3280, 2464) resolution you are no longer using this ratio, my guess would be that's the reason of the error. We use (1934, 2464) to have the better resolution in portrait mode (width at its maximum).