Another digital photo processing technique is digital colorization. Examples of digital photos that explore the many uses of color.
Apples of red ... and
© Alan V. HansenRiver Run Red
© Harry LichtmanDonkey's Big Day
© Patricia A. KuniegaDowtown Trolly Station
© Gunther AllenHand Picked
© Beverly A. BurkeTunnel Through Time
© Steve P. Szabados