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I'm very new to Processing and would greatly appreciate any help.
I am trying to create a heat map of pressure applied to feet.
I am able to read sensor data and display it on Processing. However, my aim is to create a heat map on an ellipse the colours ranging from Blue (Low Pressure) -Cyan-Green-Yellow-Red (High Pressure). I can create individual colours, but is it possible apply colours in between each individual colour?
Thanks in advance.