· 9 min read
Paper Contrast Grades and Variable-Contrast Printing
How fixed-grade and variable-contrast papers reshape a negative's tonal range, and how enlarger filtration sets contrast under the lens.
All our articles about printing
· 6 min read
The Negative as Score: Adams, Print Values, and the Logic of Dodging and Burning
How Ansel Adams treated the negative as a fixed score and the print as performance, holding back and burning in to realize a visualized tonal scale.
· 7 min read
Pre-flashing paper to hold detail in difficult highlights
How a sub-threshold pre-exposure lowers highlight contrast on printing paper, why it works on the toe of the curve, and how to calibrate the flash level.
· 6 min read
Dry-down: why fibre prints darken on drying, and how to compensate
Fibre prints darken and flatten as they dry. How to measure the dry-down percentage and adjust exposure and contrast so the dry print matches the wet judgement.
· 7 min read
Dodging and Burning: Local Exposure Control Beneath the Enlarger
How holding back and adding light to specific print areas works, why constant motion keeps edges soft, and how a printing map records the sequence.
· 5 min read
Reading a Stepped Test Strip to Find Base Printing Exposure
How a stepped test strip establishes base enlarging exposure, covering aperture choice, strip orientation across the tones, and judging it under room light.
· 7 min read
Split-Grade Printing: Separating Soft and Hard Exposures on Variable-Contrast Paper
How printing through grade 0 and grade 5 filtration in two separate exposures gives independent control over highlight tone and shadow contrast.