Step¶

class gwcs.wcs.Step(frame, transform=None)[source]¶

Bases: object

Represents a step in the WCS pipeline.

Parameters:

frameCoordinateFrame: A gwcs coordinate frame object.
transformModel or None: A transform from this step’s frame to next step’s frame. The transform of the last step should be None.

Attributes Summary

`frame`
`frame_name`
`transform`

Attributes Documentation

frame¶

frame_name¶

transform¶