Ruimin Lyu
School of Digital Media, Jiangnan University, Wuxi, 214122, Jiangsu, China
Lei Meng
School of Digital Media, Jiangnan University, Wuxi, 214122, Jiangsu, China
Zhongliang Yang
College of Mechanical Engineering, Donghua University, 201620, Shanghai, China
Ke Su
QiLu University of Technology, Jinan, 250353, Shandong, China
ABSTRACT
This study describes an approach of color adjustment extending the technology of adjustment layer. Adjustment layer allows to apply color adjustment to layered images using a separate layer, useful in many graphic utilities, but the parameters of color adjustment cannot be different in different parts of the image. To break this constraint and make a more flexible way of color adjustment, the proposed approach introduced three schemes of blending the color values of two layers, focusing on taking the color values of a basic layer as parameters of three types of color adjustment, making a basic layer function as an augmented adjustment layer. As a result, the tedious work of space-variant color adjustment can conveniently be done by assigning the three schemes to one basic layer and deliberately editing this layer.
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How to cite this article
Ruimin Lyu, Lei Meng, Zhongliang Yang and Ke Su, 2013. Space-variant Adjustment Layer. Information Technology Journal, 12: 7105-7108.
DOI: 10.3923/itj.2013.7105.7108
URL: https://scialert.net/abstract/?doi=itj.2013.7105.7108
DOI: 10.3923/itj.2013.7105.7108
URL: https://scialert.net/abstract/?doi=itj.2013.7105.7108
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