Usability of Calibrating Monitor for Soft Proof According to CIE CAM02 Colour Appearance Model
|
| Title | Usability of Calibrating Monitor for Soft Proof According to CIE CAM02 Colour Appearance Model |
| Authors | |
| Abstract | Colour appearance models describe viewing conditions and enable simulating appearance of colours under different illuminants and illumination levels according to human perception. Since it is possible to predict how colour would look like when different illuminants are used, colour appearance models are incorporated in some monitor profiling software. Owing to these software, tone reproduction curve can be defined by taking into consideration viewing condition in which display is observed. In this work assessment of CIE CAM02 colour appearance model usage at calibrating LCD monitor for soft proof was tested in order to determine which tone reproduction curve enables better reproduction of colour. Luminance level was kept constant, whereas tone reproduction curves determined by gamma values and by parameters of CIE CAM02 model were varied. Testing was conducted in case where physical print reference is observed under illuminant which has colour temperature according to iso standard for soft-proofing (D50) and also for illuminants D65. Based on the results of calibrations assessment, subjective and objective assessment of created profiles, as well as on the perceptual test carried out on human observers, differences in image display were defined and conclusions of the adequacy of CAM02 usage at monitor calibration for each of the viewing conditions reached. |
| Publisher | Acta Graphica |
| Date | 2010-06-01 |
| Source | Acta Graphica Vol 21, No 1-2 (2010) |
| Rights | The Author assign(s) to ACTA GRAPHICA d.o.o. copyright ownership in the Paper, effective if and when the Paper is accepted for publication by journal ACTA GRAPHICA and to the extent transferable under applicable national law. This assignment gives ACTA GRAPHICA d.o.o. the right to register copyright to the Paper in its name as claimant and to publish the Paper in any print or electronic medium.Authors, or their employers in the case of works made for hire, retain the following rights:All proprietary rights other than copyright, including patent rights.The right to make and distribute copies of the Paper for internal purposes.The right to use the material for lecture or classroom purposes.The right to prepare derivative publications based on the Paper, including books or book chapters, journal papers,and magazine articles, provided that publication of a derivative work occurs subsequent to the official date of publication by ACTA GRAPHICA.The right to post an author-prepared version or an official version (preferred version) of the published paper on an internal or external server controlled exclusively by the author/employer, provided that (a) such posting is noncommercial in nature and the paper is made available to users without charge; (b) a copyright notice and full citation appear with the paper, and (c) a link to ACTA GRAPHICA’s official online version of the abstract is provided using the link provided by Acta Graphica. |