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countcolors  

Locates and Counts Pixels Within Color Range(s) in Images
View on CRAN: Click here


Download and install countcolors package within the R console
Install from CRAN:
install.packages("countcolors")

Install from Github:
library("remotes")
install_github("cran/countcolors")

Install by package version:
library("remotes")
install_version("countcolors", "0.9.1")



Attach the package and use:
library("countcolors")
Maintained by
Hannah Weller
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2018-11-02
Latest Update: 2019-01-12
Description:
Counts colors within color range(s) in images, and provides a masked version of the image with targeted pixels changed to a different color. Output includes the locations of the pixels in the images, and the proportion of the image within the target color range with optional background masking. Users can specify multiple color ranges for masking.
How to cite:
Hannah Weller (2018). countcolors: Locates and Counts Pixels Within Color Range(s) in Images. R package version 0.9.1, https://cran.r-project.org/web/packages/countcolors. Accessed 05 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:28), 0.9.0 (2018-11-02 19:10)
Other packages that cited countcolors R package
View countcolors citation profile
Other R packages that countcolors depends, imports, suggests or enhances
Complete documentation for countcolors
Functions, R codes and Examples using the countcolors R package
Some associated functions: changePixelColor . countColors . countColorsInDirectory . plotArrayAsImage . rectangularRange . sphericalRange . 
Some associated R codes: count_colors_in_images.R . search_color_ranges.R . visualization_tools.R .  Full countcolors package functions and examples
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