Step¶
- class gwcs.wcs.Step(frame, transform=None)[source]¶
Bases:
object
Represents a
step
in the WCS pipeline.- Parameters:
- frame
CoordinateFrame
A gwcs coordinate frame object.
- transform
Model
or None A transform from this step’s frame to next step’s frame. The transform of the last step should be
None
.
- frame
Attributes Summary
Attributes Documentation
- frame¶
- frame_name¶
- transform¶