Camera thumbnail?

[ricardodani]

Hi,

I was a little bit confuse about cameras image. {{ camera.image }}.

Where this came from? It has relation with openCV?

I was not able to show my camera`s image. What can I do ?

Thank you

[joshvillbrandt]

GoProController utilizes the goprohero library which in turn uses OpenCV to grab a snapshot of the live camera stream over HTTP, assuming the setting to grab snapshots is turned on. GoProController then saves the base64-encoded image to the database along with the current status information of the camera. This GoProControllerUI app grabs the status from the database which includes the image. {{ camera.image }} would then be a reference to the image.

Does that help?

[joshvillbrandt]

Could you check the raw json response from GoProController? Is the image field empty or does it contain content?

[ricardodani]

Hi @joshvillbrandt ,

Thanks for your reply!
Today, at night (now is 3PM here), I will see the detailed json response.
The OpenCV in the GoProController environment is installed, but I forgot to check if these "Grab snapshot setting" is turned on. I will check that and then I return here to tell you my progress...
Anyway, I think that your work with GoProController, GoProControllerUI and goprohero lib is fantastic !!! I wanna help to improve this library in any way. It will be very useful to me!!
Thank yoU!