Derived Image Version rep:representation

Defines a secondary "image-version" representation that is based on another representation. A representation of this kind takes the image defined by the representation referenced in its based-on attribute, and generates a new representation by applying the constraints defined in its own child rep:output element.

A derived representation may not be based on another derived representation.

Such representations do not show up in CUE, as they do not need a crop mask from the user, as the mask of the representation on which it is based is used instead.

This element belongs to the http://xmlns.escenic.com/2009/representations namespace. The conventional prefix for this namespace is rep.

Syntax
<rep:representation
    name="NCName"
    based-on="text"
  >
  ANY-FOREIGN-ELEMENT*?
  <rep:output/>
</rep:representation>

Only one form of the rep:output element may be used: Derived Image Version rep:output.

Attributes
name="NCName"

The name of the representation element.

based-on="text"

Specifies the representation element on which which this representation is to be based. Enter the name of a sibling representation element (that is, one that is a child of the same representations element). The representation you specify must be a top-level representation (that is, not another derived representation).