Contributors in Packaging
Packaging > General packaging
dynamic range
Packaging; General packaging
Density difference between highlights and shadows of scanned subjects.
aniline dyes
Packaging; General packaging
Derivatives of coal tar classified by chemical composition. Basic dyes have extreme brightness, but are not fast to light, while acid dyes are less brilliant, but are faster to ...
bump exposure
Packaging; General packaging
In photography, an exposure in halftone photography, especially with contact screens, in which the screen is removed for a short time. It increases highlight contrast and drops ...
dot etching
Packaging; General packaging
In photography, chemically reducing halftone dots to vary the amount of color to be printed. Dot etching on negatives increases color; dot etching on positives reduces color.
anti-halation backing
Packaging; General packaging
In photography, coating applied to back of film to prevent halation.
apochromatic
Packaging; General packaging
In photography, color corrected lenses which focus the three colors, blue, green and red, in the same plane.
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