BS ISO 17957:2015

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Photography. Digital cameras. Shading measurements

Published By	Publication Date	Number of Pages
BSI	2015	24

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Categories: 37.040.01 - Photography in general, BSI

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Description

This International Standard defines a method for measuring shading for digital cameras (including camera phones). The method includes procedures for measuring colour and luminance signal components separately.

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PDF Pages	PDF Title
6	Foreword
7	Introduction
9	1 Scope 2 Normative references 3 Terms and definitions 4 Test conditions and methods 4.1 General
10	4.2 Apparatus and hardware 4.3 Lighting 4.4 Test chart 4.5 Image/camera settings
11	5 Analytical approach 5.1 General
12	5.2 Lightness non-uniformity 5.3 Luminance non-uniformity
13	5.4 Chrominance non-uniformity 5.5 Total colour non-uniformity 6 Presentations of results
15	Annex A (normative) Recommended measurement condition
16	Annex B (informative) Example of shading metric calculation
21	Bibliography

Additional information

Status	Confirmed
Pages	24
Publication Date	2015-04-30
ISBN	978 0 580 78304 3
Standard Number	BS ISO 17957:2015
Title	Photography. Digital cameras. Shading measurements
Identical National Standard Of	ISO 17957:2015
Descriptors	Digital signals, Cameras, Test methods, Measurement, Mathematical calculations, Colorimetry, Colour, Digital recording methods, Photographic images, Colour codes, Image processing (computer), Photography, Still-picture cameras
Publisher	BSI
Committee	CPW/42
ICS Codes	37.040.01 - Photography in general

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BS ISO 17957:2015

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