Hi all,
I wrote a code that receive a data from serial port and the plots it on a graph.
Now i would like create a "virtual button", with this data, that can change image (i'm talking about three or four coloured squares).
I' ve never imported image on Qt and i don't have any idea of how could i do, any suggestion?
(this 'data' arrived from a range sensor that meausure the distance of my hand, so i want to create a simple gesture in 1D to control it).