Visualisation thresholds KEYWORD in FITS ?

[Alain MAURY]

We had a short discussion last week on the french speaking forum AUDE (
Association des Utilisateurs de Detecteurs Electroniques ), on why there was no
keywords implemented in FITS that a display program could use to automatically
recall the last visualisation thresholds used ( i.e. the "cuts" in Midas ).
What would be the way to officially propose something like
VISUHI and VISULO or whatever in the same order ? ( DISP_HI and DISP_LO )
Alain