compilation switch to use the "align center" size convention

[NicolasRobidoux]

Anthony:

I vaguely remember that you had added a source code compile option to have resize use the "other" image size convention (align the corner pixel centers instead of the corner pixel corners), yet I can't find this is the code.

Did I dream this up or is there such a switch?

[NicolasRobidoux]

I remember now: There is a compile time source code (#define) switch to bypass LUTs. Not to change image size convention.

Apologies.