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Primerjava instrumentov za merjenje fasadnih barv z uporabo treh enacb za dolocanje barvnih razlik
Applicability of three color difference equations, such as CIELAB, CIE94 and CIEDE2000, for facade surfaces was investigated. Facade samples have structured surface similar to textile fabric. Measurements were made with two spectrophotometers with different measurement geometries, Spectraflash SF600 (Datacolor) and Eye - One (X - Rite). For evaluation of matching of the facade sample with the template in color chart, visual assessment based on the gray scale was also used. From the results of the research it is evident that the most suitable equation for calculating color differences of facade surfaces is the CIEDE2000, while the least appropriate proved to be the CIELAB equation. It was also determined that the spectrophotometer Spectraflash SF600 (Datacolor) is more suitable for comparing colors of rough facade surfaces with the templates in the color scale and that the visual assessment based on the gray scale is pretty reliable.
Primerjava instrumentov za merjenje fasadnih barv z uporabo treh enacb za dolocanje barvnih razlik
Applicability of three color difference equations, such as CIELAB, CIE94 and CIEDE2000, for facade surfaces was investigated. Facade samples have structured surface similar to textile fabric. Measurements were made with two spectrophotometers with different measurement geometries, Spectraflash SF600 (Datacolor) and Eye - One (X - Rite). For evaluation of matching of the facade sample with the template in color chart, visual assessment based on the gray scale was also used. From the results of the research it is evident that the most suitable equation for calculating color differences of facade surfaces is the CIEDE2000, while the least appropriate proved to be the CIELAB equation. It was also determined that the spectrophotometer Spectraflash SF600 (Datacolor) is more suitable for comparing colors of rough facade surfaces with the templates in the color scale and that the visual assessment based on the gray scale is pretty reliable.
Primerjava instrumentov za merjenje fasadnih barv z uporabo treh enacb za dolocanje barvnih razlik
Comparison of instruments for measuring facade colors using three color difference equations
Dordevic, Dejana (author) / Zebre, Spela (author) / Bracko, Sabina (author)
Tekstilec ; 52 ; 171-180
2009
10 Seiten, 8 Bilder, 2 Tabellen, 10 Quellen
Article (Journal)
Shona , English
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