CCG_WCWIx

Creates a channel-width array from the channel co-ordinates

Description:

This routine accepts an array consisting of a series of (vectorised) lines of co-ordinates. For each pixel the subroutine forms a channel width by halving the difference of neighbouring co-ordinates along a line of data, i.e. it assumes that therre are no gaps. The widths for first and last pixels are the difference with its interior neighbour.

Invocation

CALL CCG_WCWIx( NPIX, NLINES, COORDS, WIDTHS, STATUS )

Arguments

NPIX = INTEGER (Given)
The number of pixels in a line of data.
NLINES = INTEGER (Given)
The number of lines of data in the stack.
COORDS( NPIX, NLINES ) = ? (Given)
The world co-ordinates.
WIDTHS( NPIX, NLINES ) = ? (Given)
The chanel widths.
STATUS = INTEGER (Given and Returned)
The global status.

Notes: