CTX was a process-heavy product as it needed photographic emulsion development, fixing, exposure, positive development and gumming with proper rinsing in between. Original concept demonstration was done in Yonkers with two positive processors in tandem with fluorescent lamp in between and proved that a proper design of the processor could make this product work. Unigraph in Leeds, UK was then our processor supplier. I often visited to discuss design with Mel Whitworth, president (3rd from left) along with our UK and Osterode friend. (I see Iuan Grant and Klaus Philip in the picture)
This picture probably taken in Watford with our European marketing friend together with Viktor Lopez from US must have been one of the CTX promotion meeting.
