colorClustersKMeans

Clusters pixel colors using <code><a href="/link/stats%3A%3Akmeans()?package=recolorize&version=0.2.0" data-mini-rdoc="recolorize::stats::kmeans()">stats::kmeans()</a></code>.

Automatic, semi-automatic, and manual functions for
generating color maps from images. The idea is to simplify
the colors of an image according to a metric that is useful for
the user, using deterministic methods whenever possible.
Many images will be clustered well using the out-of-the-box
functions, but the package also includes a toolbox of functions
for making manual adjustments (layer merging/isolation, blurring,
fitting to provided color clusters or those from another image, etc).
Also includes export methods for other color/pattern analysis packages
(pavo, patternize, colordistance).

Hannah Weller

recolorize

Color-Based Image Segmentation

colorClustersKMeans function

<dl><dt>pixel_matrix</dt>
<dd>2D matrix of pixels to classify (rows = pixels, columns =
channels).</dd>
<dt>n</dt>
<dd>Number of clusters to fit.</dd>
<dt>color_space</dt>
<dd>Color space in which to cluster colors, passed to
<code>[grDevices]{convertColor}</code>. One of "sRGB", "Lab", "Luv", or
"XYZ". Default is "Lab", a perceptually uniform (for humans) color space.</dd>
<dt>ref_white</dt>
<dd>Reference white for converting to different color spaces.
D65 (the default) corresponds to standard daylight.</dd></dl>

Arguments

Clusters pixel colors using <code><a href='https://rdrr.io/r/stats/kmeans.html'>stats::kmeans()</a></code>.

Cluster pixel colors using K-means clustering — colorClustersKMeans

<dl>

<dt>pixel_matrix</dt>
<dd>2D matrix of pixels to classify (rows = pixels, columns =
channels).</dd>


<dt>n</dt>
<dd>Number of clusters to fit.</dd>


<dt>color_space</dt>
<dd>Color space in which to cluster colors, passed to
<code>[grDevices]{convertColor}</code>. One of "sRGB", "Lab", "Luv", or
"XYZ". Default is "Lab", a perceptually uniform (for humans) color space.</dd>


<dt>ref_white</dt>
<dd>Reference white for converting to different color spaces.
D65 (the default) corresponds to standard daylight.</dd>

</dl>

colorClustersKMeans: Cluster pixel colors using K-means clustering

Description

Usage

Value

Arguments

Details