imprement some of color correction algorithms
Project description
colorcorrect by Shunsuke Aihara - http://argmax.jp
- date:
February 2012
- description:
Imprement some of color correction algorithms
require:
python2.6 or later numpy PIL
install:
% python setup.py build % python setup.py install
impement algorithms:
gray world colorcorrect.algorithm.gray_world usage: image max white colorcorrect.algorithm.max_white usage: image stretch colorcorrect.algorithm.stretch usage: image retinex colorcorrect.algorithm.retinex usage: image retinex with adjust colorcorrect.algorithm.retinex_with_adjust usage: image standard deviation weighted grey world colorcorrect.algorithm.standard_deviation_weighted_grey_world usage: image,subblock width(default:20), subblock height(default:20) standard deviation and luminance weighted gray world colorcorrect.algorithm.standard_deviation_and_luminance_weighted_gray_world usage: image,subblock width(default:20), subblock height(default:20) luminance weighted gray world colorcorrect.algorithm.luminance_weighted_gray_world usage: image,subblock width(default:20), subblock height(default:20) automatic color equalization colorcorrect.algorithm.automatic_color_equalization usage: image,slope(default:10),limit(default:1000)
sample usage:
>>> import Image >>> import colorcorrect.algorithm as cca >>> from colorcorrect.util import from_pil, to_pil >>> img = Image.open('/path/to/image') >>> to_pil(cca.stretch(from_pil(img))).show()
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