adMin

subOver

addMax

transparent

subPin

addOver

addPin

blend

notSrcBic

notSrcXor

notSrcOr

notSrcCopy

srcBic

srcXor

srcOr

srcCopy

Restoring the monitor to the previous colour setting.

Your monitor needs to be capable of displaying 16-bit colour for this demonstration.

Setting monitor to display 16-bit colour for this demonstration.

This program will only run on Macintoshes Color QuickDraw.