tx and ty are translation. I think a and d are scale and b and c are some function of rotation. I have videos that are flipped and rotated using arbitrary matrices. How can I make them right-side-up ...

This project is an interactive 3D matrix transformation renderer built using HTML5 and JavaScript. It demonstrates how linear algebra concepts such as matrix multiplication, rotation, scaling, ...

In the realm of mathematics and computer science, translations and rotations stand as fundamental transformations, shaping the way we perceive and manipulate objects in space. These transformations, ...

This project transforms abstract linear algebra concepts into tangible, interactive visualizations. Input any 2×2 matrix and instantly see how it transforms a unit square—watch rotations, scaling, ...

If \(A\) is a \(3\times 3\) matrix then we can apply a linear transformation to each rgb vector via matrix multiplication, where \([r,g,b]\) are the original values ...