method for getting RGB values of touchpoint

[GMair]

Hello,

is there a method to get the RGB value of the touchpoint of the display?

And if not how would a workaround look like?

Thanks and Best regards

Gerd

[MM..1]

I mean not from TGFX. It only renders objects in sequence. After rendered is pixel unknown.

You need read it from framebuffer directly.

[Osman SOYKURT · Accepted solution]

Hello GMair,

This question has been asked and a solution was suggested in this thread.

Hope it helps 🙂

/Osman

[GMair]

Hello Osman, MM..1

thank you guys for the info.

BR

Gerd