y providing the following functions:</span>
<a name="l00025"></a>00025 <span class="comment">// template &lt;typename Images&gt; void png_read_image(const char*,any_image&lt;Images&gt;&amp;)</span>
<a name="l00026"></a>00026 <span class="comment">// template &lt;typename Images&gt; void png_read_image(FILE*,any_image&lt;Images&gt;&amp;,std::size_t)</span>
<a name="l00027"></a>00027 <span class="comment">// template &lt;typename Views&gt; void png_write_view(const char*,const any_image_view&lt;View&gt;&amp;)