I have a 320x320 pixel waveform object.
When I add a point with the maximum value (255), it is not represented at the maximum value.
You can see in the image that it does not reach the maximum.
Does this mean that you can not create Waveform objects with more than 255 points in height?
This is not a bug.
The documentation of Nextion commands states very clear the range of a WaveForms value .
Yes, it is clear that the range is 0 to 255.
But not in the documentation does not appear anything about the maximum value of height that can have the object.
For example, you can have the Waveform object with a height of 510 pixels. When you send 255 (maximum value) it must correspond to the maximum of the object's Y axis.
This means the firmware Waveform Component is limited to 0..255
Users are free to do their own if the included is insufficient - but that coding is your own.
This is not a BUG, this is a known limitation.
OK. I get it.
In my application I use the screen in vertical format, with which I have 480 pixels in height. So I can not use the Waveform object to full screen. Is it so?
I thought it was a bug as contrary to the object "progess bar" it if you have autoscaling although the value is between 0 and 100.
the ProgressBar is per se a 100% view object, the Gauge a 360" view ...
OK. I'll try to do it myself.
What commands have been used to make the example shown in the previous video?
Thank you for your help.
Nextion Instruction Set Gui Commands for my 6 channel full screen