Getting Started

Documentation

Glish

Learn More

Programming

Contact Us

Version 1.9 Build 1488

News	FAQ
Search	Home

coordsys.axesmap - Function

	Package	general
	Module	images
	Tool	coordsys

Find mapping between world and pixel axes

Synopsis
axesmap(toworld)

Arguments

toworld	in	Map from pixel to world ?
		Allowed:	T or F
		Default:	T

Returns
Vector of Int or fail

Description

This function returns a vector describing the mapping from pixel to world or world to pixel axes. It is not for general user use.

See the discussion about pixel and world axis ordering. Generally they will be in the same order.

Example

- cs := coordsys(direction=T, spectral=T)
- cs.axesmap(T);
[1 2 3]
- cs.axesmap(F);
[1 2 3]