optipng

Call the command <code class="command">optipng</code> via <code><a href="/link/system2()?package=xfun&version=0.52" data-mini-rdoc="xfun::system2()">system2()</a></code> to optimize all PNG
files under a directory.

Miscellaneous functions commonly used in other packages maintained by 'Yihui Xie'.

Yihui Xie

xfun

Supporting Functions for Packages Maintained by 'Yihui Xie'

Wush Wu

Daijiang Li

Xianying Tan

Salim Brüggemann

Christophe Dervieux

optipng function

<dl><dt>dir</dt>
<dd>Path to a directory.</dd>
<dt>files</dt>
<dd>Alternatively, you can choose the specific files to optimize.</dd>
<dt>...</dt>
<dd>Arguments to be passed to <code><a href="/link/system2()?package=xfun&version=0.52" data-mini-rdoc="xfun::system2()">system2()</a></code>.</dd></dl>

Arguments

Call the command <code class='command'>optipng</code> via <code><a href='https://rdrr.io/r/base/system2.html'>system2()</a></code> to optimize all PNG
files under a directory.

Run OptiPNG on all PNG files under a directory — optipng

<dl>

<dt>dir</dt>
<dd>Path to a directory.</dd>


<dt>files</dt>
<dd>Alternatively, you can choose the specific files to optimize.</dd>


<dt>...</dt>
<dd>Arguments to be passed to <code><a href='https://rdrr.io/r/base/system2.html'>system2()</a></code>.</dd>

</dl>

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optipng: Run OptiPNG on all PNG files under a directory

Description

Usage

Arguments

References