Categories
javascript Jquery MMD2 Multimedia Deign

The image registration point

On at JavaScript canvas the registration point is the top left corner.

So in hit detection you have to calculate the x-position, the image width and height. In layout you should be able to figure out where to plage the images, and illustrations.

  • Y = “up / down”
  • X = “left / right”

( I tend to forget this … )

The image registration point.
The image registration point.

By Per Thykjaer Jensen

Per is the WordPress expert at Business Academy Aarhus. Senior Lecturer at the Multimedia Design Programme. His background is in the Arts: MA Literature History and BA Art History. Later he added a MA in IT, interaction and Multimedia. And he is a wicked Linux user.