I’m trying to realize a starter project with Riverdi IoT display and BT81X library.
The project contains a background image (PNG). The image will be split in equal segments, where a touch interaction on a segment should trigger a function with a TAG as function parameter. From basic concept it is a kind of old HTML area map.
At the moment I only figured out how to place buttons on top of the image.
But unfortunately I don’t see any possibility to set the background “invisible” or it’s background color to transparent. Does somebody have an advise for e how this could be realized?
The BT81X documentation contains information about more UI components as in the Zeryth wrapper library.
For example PROGRESS, GAUGE, TOGGLE as also commands like GRADIENT, SCALE, ROTATE…
Is there any reason why this are not implemented in the Zerynth python library?