Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

Now there’s a simple python script that grabs a screen cap from a Rigol scope. The usage of this python script is as simple as plugging the DS1054Z into your USB port and running the script.

We can represent this image as \(3\times 3\) matrix where each entry is a colour. Colours can be represented in many ways: HEX, RGB, HSL, CYMK. We'll represent a colour by a 3D vector of RGB values.

This is a matrix-vector product. Alternatively, if we are viewing the rgb vector as a row vector then we would compute: img[i,j,:] @ A.T. or using dot we could do. img[i,j,:].dot(A.T) The latter is ...