4.2.1.1 StereoImage class

 
The StereoImage class is a conceptual stereo image as defined in Section 1.4. It contains the following fields:

• Data (possibly raw) for each of the left and right component images. Either or both may be omitted.
• The dimensions of the stereo image ( and possibly also the colour depth). This assumes that the component images are both of this size, which is a necessary condition for stereo images.
• Possibly an identifier, used to tag different stereo images (or their components) for correlation (as described in Section 2.3.1).

As either of both of the left and right component images may be omitted, the class has the HasNone(), HasLeft(), HasRight() and HasBoth() boolean-valued methods.