The hours passed slowly. They carefully monitored the temperature, ensuring it remained constant, and waited for the "hot crack" moment - a brief window where the development would yield the desired high-contrast effect.

900512 Hot Crack - Kodak Preps

The hours passed slowly. They carefully monitored the temperature, ensuring it remained constant, and waited for the "hot crack" moment - a brief window where the development would yield the desired high-contrast effect.