color

Recolorize & patternize workflow

How to combine the recolorize and patternize packages to perform quantitative color pattern analyses.

Image trees

One of the most direct ways to tell whether or not your image analysis is working is to plot your images themselves as points in your result plots, which is usually easier said than done.

Function gallery for recolorize

A copy of the recolorize function gallery vignette.

Introduction to recolorize

A copy of the recolorize introductory vignette.

Modifying pixel plots

How to make prettier, more flexible plots of pixels in color space.

Recolorize: Color-based image segmentation (for people with other things to do)

Demo of recolorize, a package for color segmentation.

colordistance

An R package for quantitative color comparisons.

recolorize

An R package for automatic, semi-automatic, and manual color segmentation.

Countcolors, an R package for quantification of the fluorescence emitted by Pseudogymnoascus destructans lesions on the wing membranes of hibernating bats

An R package for calculating the area and location of pixels in color ranges in images, used to count the area of white-nose syndrome infection in bats.

Quantitative color profiling of digital images with earth mover’s distance using the R package colordistance

An R package for quantifying color differences.