All imagery 100% digital free. Any manipulations and/or effects are done either in camera (occasionally) or in darkroom (usually).
Congratulations, I only wished we lived in Chicago!
my heart is racing for you. this is all wonderful news! so well deserved, and so very very much about time. as jo archer said, i only wish i could be there to see it.
congratulations for the exhibition !you have a great work !