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IMG_FREE- Free an image

Description:
This subroutine should be used to free the resources associated with an image when it has been finished with. This should always be done before the end of a program.

Invocation:
CALL IMG_FREE( PARAM, STATUS )

Arguments:

PARAM = CHARACTER * ( * ) (Given)
Parameter name, specifying either the individual image to be freed or '*', indicating that all images should be freed.
STATUS = INTEGER (Given and Returned)
The global status.

Notes:



next up previous 231
Next: IMG_IN[n][x]- Access an existing image for reading
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Previous: IMG_DELET- Delete an image

IMG Simple Image Data Access
Starlink User Note 160
P.W. Draper
R.F. Warren-Smith
3 March 2003
E-mail:P.W.Draper@durham.ac.uk

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