typed-array-rotate

0.1.7 • Public • Published

Typed Array Rotate

This is image-rotate ported to typed-array-function

*Install

npm install typed-array-rotate

Example

//Allocate storage for result
var source = require("zeros")([512, 512])
var result = require("zeros")([512, 512])

//Rotate the image
require("typed-array-rotate")(result, source, Math.PI / 6.0)

API

require("image-rotate")(output,input,theta[,iX,iY,oX,oY])

Rotates an image by theta radians about the point iX,iY in the source image and translated to the point oX,oY in the output image.

  • output is an array that gets the output of rotating the image
  • input is the image which is rotated
  • theta is the amount to rotate by in radians
  • iX,iY is the point to rotate about (default center of input)
  • oX,oY is the image of the point to rotate about in output image (default center of output)

Returns output

Credits

(c) John B Roll

This READMEmd is cribbed directly from image-rotate.

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Install

npm i typed-array-rotate

Weekly Downloads

3

Version

0.1.7

License

MIT

Last publish

Collaborators

  • jbroll