FILM WORKBENCH
Free tools to plan camera film scans, calculate long exposures and convert film negatives to positives.
Film Scanning Setup CalculatorEstimate magnification, sensor coverage and optical distances for camera scanning.
Film Long Exposure CalculatorCalculate long exposure times for film, which may need more exposure than the meter indicates.Film Negative to Positive ConverterConvert film negatives to positive images in your browser.
Film Development CalculatorLook up manufacturer-sourced steps, temperatures and times for B&W, C-41, ECN-2 and E-6.