Table 6.41 — DRM_Colour_Index

Property

Description

Class

  • <DRM Colour Index>

Superclass

Subclass

  • None.

Definition

An instance of this DRM class provides the means of referencing a <DRM Primitive Colour> that is contained in a <DRM Colour Table>.

A <DRM Colour Index> instance contains an index into the primary <DRM Colour Table> of the <DRM Colour Table Group> to which it is associated. The <DRM Colour Table Group> specifies which of its component <DRM Colour Table> instances is being used, while the <DRM Colour Index> specifies which <DRM Primitive Colour> within that primary <DRM Colour Table> is being referenced.

Class diagram

Figure 6.42 — DRM_Colour_Index

Inherited field elements

Field name

Range

Field data type

colour_mapping1

 

Colour_Mapping

Field elements

Field name

Range

Field data type

index2

 

Integer_Positive

intensity_level3

[0.0..1.0]

Long_Float

Associated to (one-way) (inherited)

  • None.

Associated to (one-way)

Associated by (one-way) (inherited)

  • None.

Associated by (one-way)

  • None.

Associated with (two-way) (inherited)

  • None.

Associated with (two-way)

  • None.

Composed of (two-way) (inherited)

Composed of (two-way)

Composed of (two-way metadata) (inherited)

  • None.

Composed of (two-way metadata)

  • None.

Component of (two-way) (inherited)

Component of (two-way)

  • None.

Constraints

Clarifications

1 The set of Colour_Mapping tokens applicable to the given <DRM Colour> instance.

2 This specifies which <DRM Primitive Colour> instance within the referenced <DRM Colour Table Group> instance's primary <DRM Colour Table> instance is being referred to.

3 This value specifies the percent contribution of the colour to the total effect on the coloured object(s). Multiply the colour data values within the referenced <DRM Primitive Colour> instance by this value to obtain their contribution to the total colour of the affected coloured object(s).

4 If present, this component identifies the type of sensor for which the given <DRM Colour> instance is applicable.

Example(s)