Need help in creating QR scanner app using MATLAB app designer
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Hi!
I'm new to MatLab and I'm trying to create an app that reads barcodes or QR codes. What it does is basically read barcodes and QR codes using a webcam and display the output in a text area. The script worked when I used it on a command window.
Now I need to apply in on an app, the files are attached here. When I tried to run the app I get an error that says "Error using disp, too many output arguments". I have spent hours trying to find a solution but can't find any.
clc;
cam=webcam(1);
preview(cam);
while(1)
img=snapshot(cam);
msg=readBarcode(img);
disp(msg);
end
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