array_to_RasterStack

Convert from an image array to a raster stack, optionally using the alpha
channel as a mask.

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

array_to_RasterStack function

<dl><dt>img_array</dt>
<dd>An RGB array.</dd>
<dt>type</dt>
<dd>Type of Raster* object to return. One of either "stack"
(<a href="/link/raster%3A%3Astack?package=recolorize&version=0.2.0" data-mini-rdoc="recolorize::raster::stack">raster::stack</a>) or "brick" (<a href="/link/raster%3A%3Abrick?package=recolorize&version=0.2.0" data-mini-rdoc="recolorize::raster::brick">raster::brick</a>).</dd>
<dt>alpha_mask</dt>
<dd>Logical. Use the alpha channel as a background mask?</dd>
<dt>return_alpha</dt>
<dd>Logical. Return the alpha channel as a layer?</dd></dl>

Arguments

Convert from an array to a raster stack — array_to_RasterStack

<dl>

<dt>img_array</dt>
<dd>An RGB array.</dd>


<dt>type</dt>
<dd>Type of Raster* object to return. One of either "stack"
(<a href='https://rdrr.io/pkg/raster/man/stack.html'>raster::stack</a>) or "brick" (<a href='https://rdrr.io/pkg/raster/man/brick.html'>raster::brick</a>).</dd>


<dt>alpha_mask</dt>
<dd>Logical. Use the alpha channel as a background mask?</dd>


<dt>return_alpha</dt>
<dd>Logical. Return the alpha channel as a layer?</dd>

</dl>

array_to_RasterStack: Convert from an array to a raster stack

Description

Usage

Value

Arguments