Searching for gauge animation software...

Other Hardware Displays
1

Looking for a little advice here.
I'm using a Nextion display for some gauges. I'm looking for a way to easily draw the gauges with the needle in "all" (not literally, but may 50 or 100) positions to so that I can smoothly animate the needle rotation.

Is there any software out there that allows you to draw a gauge and then will automatically generate images of each position of the needle and export each image?

I know there are quite a few displays (at least 4dsystems and Nextion) that work by displaying each image individually, so I assume somebody out there as developed software to do. Or maybe someone is selling packages of images that are pre-made.

THANK YOU! Hoping to save many hours...

2

Hi

Not sure if this will help but search for ILI9341 Ringmeter or TFT ringmeter

and

There is also a library done by Bodmer (Spiro rainbow )where you can draw a line at a certain degree .

Just redraw the previous line in black,same as the back ground.

also search for

You should get some idea and convert to your own lcd.