Push-processing refers to the technique of increasing the development time or temperature for your film, allowing it to perform as a more sensitive film than indicated on the packaging. For instance, you can push an ISO 100 film to an exposure index (EI) of 200 by metering it as if it were ISO 200 (providing it one stop less light) and then either requesting your lab to process it accordingly or doing it yourself by extending the development time in the chemicals to enhance the development of shadows and highlights. #editorial.
Push-processing refers to the technique of increasing the development time or temperature for your film, allowing it to perform as a more sensitive film than indicated on the packaging. For instance, you can push an ISO 100 film to an exposure index (EI) of 200 by metering it as if it were ISO 200 (providing it one stop less light) and then either requesting your lab to process it accordingly or doing it yourself by extending the development time in the chemicals to enhance the development of shadows and highlights. #editorial.