The Collaborative International Dictionary of English v.0.48:

Chromophotograph \Chro`mo*pho"to*graph\, n. [Gr. ? color +
   photograph.]
   A picture made by any of the processes for reproducing
   photographs in colors; a color photograph. --
   Chro`mo*pho`to*graph"ic, a.
   [Webster 1913 Suppl. +PJC]