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README.md

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+# Color picker threshold
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+
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+[![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0)
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+
+This is the repository for the source code of *Color picker threshold*, a plugin for the [bioimage analysis software Icy](http://icy.bioimageanalysis.org/), which was developed by members or former members of the [Biological Image Analysis unit at Institut Pasteur](https://research.pasteur.fr/en/team/bioimage-analysis/). This plugin is licensed under GPL3 license.     
+Icy is developed and maintained by [Biological Image Analysis unit at Institut Pasteur](https://research.pasteur.fr/en/team/bioimage-analysis/). The [source code of Icy](https://gitlab.pasteur.fr/bia/icy) is also licensed under a GPL3 license.     
+
+
+
+## Plugin description
+
+<!-- Short description of goals of package, with descriptive links to the documentation website --> 
+
+Image segmentation by representative colors selection. Two versions are available :
+- thresholding
+- positive and negative colors selection and SVM learning        
+A more detailed user documentation can be found on the Color picker threshold documentation page on the Icy website: http://icy.bioimageanalysis.org/plugin/color-picker-threshold/               
+
+
+## Installation instructions
+
+For end-users, refer to the documentation on the Icy website on [how to install an Icy plugin](http://icy.bioimageanalysis.org/tutorial/how-to-install-an-icy-plugin/).      
+
+For developers, see our [Contributing guidelines](https://gitlab.pasteur.fr/bia/icy/-/blob/master/CONTRIBUTING.md) and [Code of Conduct](https://gitlab.pasteur.fr/bia/icy/-/blob/master/CODE-OF-CONDUCT.md).      
+
+<!--  Here we should have some explanations on how to fork this repo (for an example see https://gitlab.pasteur.fr/bia/wellPlateReader). Add any info related to Maven etc. How the project is build (for an example see https://gitlab.pasteur.fr/bia/wellPlateReader). Any additional setup required (authentication tokens, etc).  -->
+
+
+## Main functions and usage
+
+<!-- list main functions, explain architecture, classname, give info on how to get started with the plugin. If applicable, how the package compares to other similar packages and/or how it relates to other packages -->
+
+Classname: `plugins.nherve.colorpickerthreshold.ColorPickerThreshold`
+
+
+
+## Citation 
+
+Please cite this plugins as follows:          
+
+
+Please also cite the Icy software and mention the version of Icy you used (bottom right corner of the GUI or first lines of the Output tab):     
+de Chaumont, F. et al. (2012) Icy: an open bioimage informatics platform for extended reproducible research, [Nature Methods](https://www.nature.com/articles/nmeth.2075), 9, pp. 690-696       
+http://icy.bioimageanalysis.org    
+
+
+
+## Author(s)      
+
+Nicolas Hervé, Alexandre Dufour, Stephane Dallongeville
+
+
+## Additional information
+
+
+
+
+
+