garylee123
Posts: 27
Joined: Fri Aug 09, 2019 6:24 am

CM3+ with raspbian buster lite os with picamera

Wed Dec 18, 2019 8:18 am

Hi guys:
I am now working on the cm3+ board with raspbian buster lite img with picamera. when I tried the picamera with this cmd:

Code: Select all

raspistill -o Desktop/img.jpg
, the camera worked well, however when tried my python script with camera, there was no picture on the screen, just black.
FIY, my python script is depended on kivy., it has a GUI.
I think maybe some libs are not installed such as X-SERVER?

mikerr
Posts: 2825
Joined: Thu Jan 12, 2012 12:46 pm
Location: UK
Contact: Website

Re: CM3+ with raspbian buster lite os with picamera

Wed Dec 18, 2019 10:07 am

It depends on when you call start_preview in python

https://github.com/waveform80/picamera/issues/292

(X server is not required)
Android app - Raspi Card Imager - download and image SD cards - No PC required !

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