New applications

The following new commands have been added:

LUTWARM

Loads a colour table which goes from black to white, passing through warm shades of yellow and brown, as popularised by GAIA.

OUTLINE

Draws an outline of an NDF, optionally aligning it with an existing plot. This is a synonym for contour mode=bounds.

PERMAXES

Permutes the axes of an NDF. This rearranges the pixel values within the NDF and also rearranges the AXIS structures and WCS FrameSet so that they refer to the correct pixel axes.