Qml usb camera shows picture with colored stripes
Melle_87 last edited by Melle_87
I am developing my application on Raspberry pi 4 with raspbian buster and qt5.12.7.
Yesterday I created a image with a newer version of raspbian buster and now I have the problem that the cameras are not working.
My application shows the following picture:
Before the raspbian buster update the camera picture was shown correctly. I did not change the hardware nor the application itself.
Does anybody know what this picutre means? Is there a problem with initializing the cameras or a general problem with the raspbian buster or maybe with the sd card?
At the moment I have no idea what the problem is...
Pl45m4 last edited by Pl45m4
This looks like a kind of test image.
Probably created by your Raspbian or QML as default image, when there is no camera picture or data available (haven't used both).
Before the raspbian buster update the camera picture was shown correctly.
How should it look like?