TinyCircuits Forum

TinyCircuits Products => TinyDuino Processors & TinyShields => Topic started by: ahobbes on December 17, 2019, 01:31:11 PM

Title: IR thermal camera wireling overlay
Post by: ahobbes on December 17, 2019, 01:31:11 PM

Hello!

I’ve been experimenting with the IR thermal camera and my tinyscreen+.

The code from tinyjohn has helped me a lot. However, I’m trying to overlay simple graphics onto the IR image displayed on my tinyscreen. Just a static triangle. Can anyone help me out with a start to how I would code this?

Here is a link to tinyJohn’s post.

http://forum.tinycircuits.com/index.php?action=recent;start=60

Thanks!

Title: Re: IR thermal camera wireling overlay
Post by: littlejohn on December 17, 2019, 09:20:54 PM

So you would draw it after everything else. You could use writePixel, drawPixel, drawLine, drawRect... etc..

For maximum framerate, you could 'draw it yourself' in the offscreen buffer before it gets copied to the screen.