| absorbLayer | Absorb a layer into its surrounding color patches | 
| add_image | Add a raster image to a plot | 
| adjust_color | Adjust the saturation and brightness of a color | 
| apply_imager_operation | Apply imager operations to layers of an image | 
| array_to_cimg | Converts from a raster array to a cimg object | 
| array_to_RasterStack | Convert from an array to a raster stack | 
| assignPixels | Assign a 2D matrix of pixels to specified colors | 
| backgroundCondition | Generate a background condition for masking | 
| backgroundIndex | Index and remove background pixels for color clustering | 
| blurImage | Blur an image | 
| brick_to_array | Convert from a RasterBrick to an array | 
| cielab_coldist | Generate a 'coldist' object for CIE Lab colors | 
| cimg_to_array | Converts from cimg to raster array | 
| classify_recolorize | Convert a 'recolorize' object to a 'classify' object | 
| clean_merge_params | Clean up parameters passed to mergeLayers | 
| col2col | Modified convertColor | 
| colorClusters | Generate color clusters from an image | 
| colorClustersHist | Cluster pixel colors using histogram binning | 
| colorClustersKMeans | Cluster pixel colors using K-means clustering | 
| colorResiduals | Calculate squared residuals for color centers | 
| constructImage | Generate an image from pixel assignments and color matrix | 
| editLayer | Edit a color patch using morphological operations | 
| editLayers | Edit multiple color patches using morphological operations | 
| expand_recolorize | Expand aspects of a recolorize object for other functions | 
| hclust_color | Plot and group colors by similarity | 
| imDist | Calculates the distance between non-transparent pixels in images | 
| imHeatmap | Plot a heatmap of a matrix of color distances | 
| imposeColors | Recolor an image to a provided set of colors | 
| labelCol | Change colors of dendrogram tips | 
| match_colors | Reorder a color palette to best match a reference palette | 
| medianColors | Change color centers to median color of all pixels assigned to it | 
| mergeLayers | Merge layers in a recolorized image | 
| pixelAssignMatrix | Make pixel assignment matrix for recoloring | 
| plot.recolorize | Plot recolorized image results | 
| plot.recolorizeVector | Plot a 'recolorizeVector' object | 
| plotColorClusters | Plot color clusters in a color space | 
| plotColorPalette | Plot a color palette | 
| plotImageArray | Plot a 3D array as an RGB image | 
| raster_to_array | Convert from a (small-r) raster object to an RGB array | 
| readImage | Read in an image as a 3D array | 
| recluster | Recluster color centers based on color similarity | 
| recoloredImage | Get recolored image from a recolorize object | 
| recolorize | Simplify the colors of an image | 
| recolorize2 | Recolorize with automatic thresholding | 
| recolorizeVector | Convert a recolorize object to a vector | 
| recolorize_adjacency | Run 'pavo"s adjacency and boundary strength analysis on a 'recolorize' object | 
| recolorize_to_patternize | Convert a recolorize object to a raster object | 
| recolorize_to_png | Save a recolored image as a PNG | 
| reorder_colors | Reorder colors in a recolorize object | 
| rerun_recolorize | Rerun the sequence of calls used to produce a recolorize object | 
| rgb2hsl | Convert RGB colors to HSL | 
| splitByColor | Split color clusters in a recolorize object into layers | 
| thresholdRecolor | Drop minor colors from a recolorize object | 
| werner | Werner's nomenclature of colors | 
| wernerColor | Remap an image to Werner's nomenclature |