rgb2hsl

Convert RGB colors (0-1 range) to HSL (hue-saturation-luminance)
space. Used for passing RGB colors to pavo::adjacent.

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

rgb2hsl function

<dl><dt>rgb_matrix</dt>
<dd>RGB colors in an nx3 matrix (rows = colors,
columns = channels).</dd>
<dt>radians</dt>
<dd>Logical. Return HSL colors in units of radians
(<code>TRUE</code>) or degrees (<code>FALSE</code>)?</dd>
<dt>pavo_hsl</dt>
<dd>Logical. Return HSL matrix in a format that
can be passed directly to pavo::adjacent as the <code>hsl</code> parameter?</dd></dl>

Arguments

Convert RGB colors to HSL — rgb2hsl

<dl>

<dt>rgb_matrix</dt>
<dd>RGB colors in an nx3 matrix (rows = colors,
columns = channels).</dd>


<dt>radians</dt>
<dd>Logical. Return HSL colors in units of radians
(<code>TRUE</code>) or degrees (<code>FALSE</code>)?</dd>


<dt>pavo_hsl</dt>
<dd>Logical. Return HSL matrix in a format that
can be passed directly to pavo::adjacent as the <code>hsl</code> parameter?</dd>

</dl>

rgb2hsl: Convert RGB colors to HSL

Description

Usage

Value

Arguments