Elliptical dot definitions

Elliptical dot

A type of halftone screen dot with an elliptical rather than circular shape, which sometimes produces better tonal gradations
Found on http://www.encyclo.co.uk/local/21048

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Elliptical dot

A type of halftone screen dot with an elliptical rather than circular shape, which sometimes produces better tonal gradations.
Found on http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl

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Elliptical Dot

Halftone screens in which the dots are actually elongated to produce improved middle tones.
Found on https://www.encyclo.co.uk/local/22539

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