I am trying to get the transform matrix from one triangle to another. I am principally concerned about 2D. We will see for 3D later (but open to solut ...
I am trying to get the transform matrix from one triangle to another. I am principally concerned about 2D. We will see for 3D later (but open to solut ...
How do you invert 4x3 matrices that are only translation and rotation, no scale? The sort of thing you would use to do an OpenGL Matrix inverse (just ...
GOAL I am trying to build a signature pad in SVG. You can view Sample project here. Description So far, it works in Chrome, Edge and Opera as desire ...
I have an image(mat file) and can access it as a 2D matrix 2*10095. I then made linear algebra work on it to project it onto a plane with normal vecto ...
I have a numpy 2d array and I need to transform it in a way that the first row remains the same, the second row moves by one position to right, (it ca ...
Given a rotation matrix and translation matrix obtained from camera pose estimation of a corner of a charucoBoard, I want to transform one particular ...
The goal is to get the Bird's Eye View from KITTI images (dataset), and I have the Projection Matrix (3x4). There are many ways to generate transform ...
I am trying to understand and apply modern OpenGL matrix transformations. I already read a lot of different sources but I am not sure what I am actual ...
I am trying to Slant/Skew a texture to create some shadows for my game. I have read over this helpful answer that shows this can be done by passing a ...
I want to create a full-fledged matrix from a list of the elements that are below the diagonal. The following list contains the elements below the dia ...
I'm trying to do image translation using MATLAB, and the image doesn't move at all. My code is: When I do the same for a rotation affine matrix, it ...
I've created a cube in WebGL. I have an animation in mind but am struggling with make it come together. The full code is roughly 150 lns of code so h ...
I'm creating code to create a motion path of a controller based on it's keyframed positions in Maya. I've run into a problem when trying to use this c ...
Suppose I define a matrix and assign the value in the following way: How can I compute the transpose of this matrix? I have tried the following but ...
I have a 2D Matrix A like: I want to transform this 2D Matrix to a 3D Matrix B with size 2X3X4, like: now what I do is first transform this 2D M ...
When using a 3D matrix transformation, is it possible to use only a matrix for each object to both position, rotate and scale the object? Would I also ...
I'm trying to rotate then translate an image with the simple Matrix.translate and Matrix.rotate methods, but for some reason when it's rotated 90º or ...
I am trying to position my text model mesh on screen. Using the code below, it draws mesh as the code suggests; with the left of the mesh at the cente ...
I have tried using the command estimateGeometricTransform or fitgeotrans but it returns an object of class affine2d, and what I need is to generate a ...
I have to use the transform matrix to animate transform: scale of an element. I want to scale from 0 to 1. If I use the following code it works prope ...