Top "Coordinate-transformation" questions

Is the mathematical operation required to change from a coordinate system to another.

How to set transform origin in SVG

I need to resize and rotate certain elements in SVG document using javascript. The problem is, by default, it always …

svg coordinate-transformation
Converting longitude/latitude to X/Y coordinate

I created a map using Google Maps API that highlights all Minnesota counties. Basically, I created the county polygons using …

java google-maps latitude-longitude cartesian coordinate-transformation
Determining UTM zone (to convert) from longitude/latitude

I'm writing a program which expects a number of lat/long points, and I convert them internally to UTM in …

r latitude-longitude coordinate-transformation utm
Acceleration from device's coordinate system into absolute coordinate system

From my Android device I can read an array of linear acceleration values (in the device's coordinate system) and an …

android vector accelerometer coordinate-systems coordinate-transformation
How to calculate SVG transform matrix from rotate/translate/scale values?

I have following details with me : <g transform="translate(20, 50) scale(1, 1) rotate(-30 10 25)"> Need to change above line to: &…

svg coordinate-transformation
Gyro Sensor drift and Correct angle Estimation

I am using LG Optimus 2x smartphone(Gyroscope and Accelerometer sensor) for positioning. I want to get correct rotation angles …

android accelerometer gyroscope coordinate-transformation
how to perform coordinates affine transformation using python?

I would like to perform transformation for this example data set. There are four known points with coordinates x, y, …

python coordinate-transformation
How to project a point on to a sphere

If i have a point (x,y,z) how to project it on to a sphere(x0,y0,z0,radius) (…

geometry coordinate-transformation
How to make stroke width immune to the current transformation matrix

In SVG (and Canvas, Quartz, Postscript, ...), the transformation matrix affects both the path coordinates and the line width. Is there …

svg postscript coordinate-transformation
Android OpenGL ES 2.0 screen coordinates to world coordinates

I'm building an Android application that uses OpenGL ES 2.0 and I've run into a wall. I'm trying to convert screen …

android opengl-es-2.0 coordinate-transformation