Color Processing Myths Dispelled
Photo.net have published 33 interesting facts in a new article about colour film processing:
“Fact: Freezing or refrigeration slows down all chemical changes in unexposed or exposed film. This means that curve shape and speeds among other properties remain close to when you bought the film. Fog continues to rise due to cosmic or ambient radiation. Heat induced fog is slowed down or virtually stopped depending on temperature. This varies from manufacturer to manufacturer and from film to film. Negative films seem to survive better, because the fog can be ‘printed through’. In practice, though, no film keeps forever.”