id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
24	psImageAlloc() arguments	gusciora@…	eugene	"Page 23 of the SDR specifies that an argument to the psImageAlloc() function is
of type ""psType"".  The psType struct itself contains two members
    data dimension
    data element type
I think the data dimension type member is redundant, since it will always be
IMAGE for this function.  Is that correct?  If so, I think it will be easier to
change this argument to be of type psElemType.  

By doing so, psImageAlloc() can simply be called with one of the elementary data
types.  Otherwise we will have to create a dummyDataType variable and fill it
with PS_FLOAT, and PS_IMAGE, or whatever, whenever we call psImageAlloc()."	defect	closed	high		PSLib SDRS	unspecified	normal	fixed