Socket
Book a DemoInstallSign in
Socket

ndarray-homography

Package Overview
Dependencies
Maintainers
1
Versions
1
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

ndarray-homography

Applies a homograph to an ndarray

1.0.0
latest
Source
npmnpm
Version published
Weekly downloads
3.2K
-3.89%
Maintainers
1
Weekly downloads
 
Created
Source

ndarray-homography

Applies a homography to an ndarray.

Example

var imshow = require('ndarray-imshow')
var baboon = require('baboon-image')
var luminance = require('luminance')
var applyHomography = require('ndarray-homography')
var scratch = require('ndarray-scratch')

var baboonGrey = luminance(
  scratch.zeros([baboon.shape[0], baboon.shape[1]]),
  baboon)

imshow(applyHomography(
  scratch.zeros(baboonGrey.shape),
  baboonGrey,
  [1, 0, 0,
   0, 1, 0,
   0, 0, 1]
))

Install

npm install ndarray-homography

API

require('ndarray-homography')(dest, src, M)

Applies a homography to an ndarray.

  • dest is a destination image, which has the same size as the input image
  • src is the input image
  • M is a homography encoded as a flattened matrix in column major order (consistent with OpenGL's format)

Returns dest

Credits

(c) 2014 Mikola Lysenko. MIT License

Keywords

homography

FAQs

Package last updated on 27 Sep 2014

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

About

Packages

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc

U.S. Patent No. 12,346,443 & 12,314,394. Other pending.