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The Use of the Grey Scale for Assessing the Effect on the Pattern in Fastness Testing
Author(s) -
McLarren K.
Publication year - 1952
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1952.tb02765.x
Subject(s) - hue , grey scale , brightness , scale (ratio) , artificial intelligence , computer science , mathematics , statistics , pattern recognition (psychology) , cartography , optics , geography , physics
It has been shown that a grey scale pan be used for assessing not only loss in depth but also changes in hue and/or brightness and any combination of these three factors. A method is suggested for recording the effect on the pattern which requires the use of neither subjective terms nor fixed standards in different hues.