By 30D + 10-20 Location : Suan Rodfai Model : Took
Processes
Traditionally, cross processing color slide film in C-41 process chemicals is most common. Some commercial-level photography/darkroom merchants will perform this developing process. However, cross processing can take place in many other forms, such as negative color print film and/or positive color reversal film in a black and white developer.
Other interesting effects can be obtained by bleaching color films processed in black and white chemistry using an hydrochloric acid dichromate mixture or using potassium triiodide (KI3) solution. If these bleached films are then re-exposed to light and re-processed in their intended color chemistry, subtle, relatively low contrast, pastel effects are obtained.
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