Nance, Photos render with colour infomation. I do have an idea about using a b/w image as a kind of trans map, but I have to go shopping now (darn it!) so I will experiment more later... The cut-off shadow is due to the shadow cam, I will have to fiddle with that later as my husband is getting impatient now, heheh

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"you are terrifying
and strange and beautiful
something not everyone knows how to love." - Warsan Shire