Galvanic Skin Response Reader - Displaying Results with Images?

birdy88

Galvanic Skin Response Reader - Displaying Results with Images?

in Integration and Hardware • 2 years ago

Hi there, I'm completely new to Arduino and Programming in general, I'm trying to design new Video Game Concepts, my current project has lead me to Galvanic Skin Response Reading, using Arduino, I am working off Che-Wei Wang's GSR Reader project found here: http://cwwang.com/2008/04/13/gsr-reader/ .

I would like to create a second window displaying a series of images that change depending on the average reading taken from the GSR.

If possible to go further by displaying a counter that goes from 0 to 100 depending on the readings, if the average is over a certain ammount the counter increases towards 100%, if the average is low/normal it slowly decreases towards 0%.

I would like each individual image to display at different percentages, example:

0% - First Image

20% - Second Image

40% - Third Image

60% - Fourth Image

80% - Fifth Image

100% - Final Image

I have no idea how to do this myself, as my coding knowledge is 0, basically this is to provide a clear visual demonstration of changing values more suited to a video game, as apposed to the graph. (but both need to be visable.)

Does anyone know how this can be done? would greatly appreciate any advice.

Thanks

Replies(1)

brokenbeep

Re: Galvanic Skin Response Reader - Displaying Results with Images?

2 years ago

You need to include an if and else structure. The galvanic skin response patch has a variable at the beginning called "currentReading".

You need to include something like this in the void draw() part of your patch:

if (currentReading <= 0){

rect (10,50,100,200);

}else{

rect (10,50,10,20);

This example will draw a big(ish) rectangle when the variable is less than or equal to 0. Otherwise the rectangle will be small. Just replace the "rect" bit with an image.

Top Reply