mrkad
/
php-qrcode
mirror of https://github.com/chillerlan/php-qrcode.git


			
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    <article class="phpdocumentor-element -class">
        <h2 class="phpdocumentor-content__title">
    PerspectiveTransform

    
            <div class="phpdocumentor-element__package">
            in package
            <ul class="phpdocumentor-breadcrumbs">
                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
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        </div>
    
    
    </h2>

<div class="phpdocumentor-label-line">

    <div class="phpdocumentor-label phpdocumentor-label--success"><span>Final</span><span>Yes</span></div>


</div>

        <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">23</span>

    </aside>

            <p class="phpdocumentor-summary">This class implements a perspective transform in two dimensions. Given four source and four
destination points, it will compute the transformation implied between them. The code is based
directly upon section 3.4.2 of George Wolberg&#039;s &quot;Digital Image Warping&quot;; see pages 54-56.</p>


    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#tags" class="headerlink"><i class="fas fa-link"></i></a>

    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">author</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                                 <section class="phpdocumentor-description"><p>Sean Owen</p>
</section>

                                    </dd>
                                            </dl>


<h3 id="toc">
    Table of Contents
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#toc" class="headerlink"><i class="fas fa-link"></i></a>

</h3>


<h4 id="toc-properties">
    Properties
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#toc-properties" class="headerlink"><i class="fas fa-link"></i></a>

</h4>
<dl class="phpdocumentor-table-of-contents">
            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a11">$a11</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a12">$a12</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a13">$a13</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a21">$a21</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a22">$a22</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a23">$a23</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a31">$a31</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a32">$a32</a>
    <span>
                        &nbsp;: float            </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -property -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a33">$a33</a>
    <span>
                        &nbsp;: float            </span>
</dt>

    </dl>

<h4 id="toc-methods">
    Methods
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#toc-methods" class="headerlink"><i class="fas fa-link"></i></a>

</h4>
<dl class="phpdocumentor-table-of-contents">
            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToQuadrilateral">quadrilateralToQuadrilateral()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -public">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_transformPoints">transformPoints()</a>
    <span>
                                &nbsp;: array&lt;string|int, array&lt;string|int, mixed&gt;&gt;    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_buildAdjoint">buildAdjoint()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToSquare">quadrilateralToSquare()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_set">set()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_squareToQuadrilateral">squareToQuadrilateral()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

            <dt class="phpdocumentor-table-of-contents__entry -method -private">
    <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_times">times()</a>
    <span>
                                &nbsp;: self    </span>
</dt>

    </dl>


    <section class="phpdocumentor-properties">
        <h3 class="phpdocumentor-elements__header" id="properties">
            Properties
            <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#properties" class="headerlink"><i class="fas fa-link"></i></a>

        </h3>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a11">
        $a11
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a11" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">25</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a11</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a12">
        $a12
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a12" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">26</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a12</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a13">
        $a13
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a13" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">27</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a13</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a21">
        $a21
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a21" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">28</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a21</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a22">
        $a22
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a22" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">29</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a22</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a23">
        $a23
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a23" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">30</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a23</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a31">
        $a31
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a31" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">31</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a31</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a32">
        $a32
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a32" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">32</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a32</span>
    </code>

    
</article>
                    <article
        class="
            phpdocumentor-element
            -property
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="property_a33">
        $a33
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a33" class="headerlink"><i class="fas fa-link"></i></a>

        <span class="phpdocumentor-element__modifiers">
                                </span>
    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">33</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
        <span class="phpdocumentor-signature__type">float</span>
    <span class="phpdocumentor-signature__name">$a33</span>
    </code>

    
</article>
            </section>

            <section class="phpdocumentor-methods">
        <h3 class="phpdocumentor-elements__header" id="methods">
            Methods
            <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#methods" class="headerlink"><i class="fas fa-link"></i></a>

        </h3>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_quadrilateralToQuadrilateral">
        quadrilateralToQuadrilateral()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToQuadrilateral" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">59</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">quadrilateralToQuadrilateral</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x3</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y3</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x0p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y0p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x1p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y1p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x2p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y2p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x3p</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y3p</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x0p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y0p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x1p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y1p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x2p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y2p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x3p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y3p</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
    <h5 class="phpdocumentor-tag-list__heading" id="tags">
        Tags
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToQuadrilateral#tags" class="headerlink"><i class="fas fa-link"></i></a>

    </h5>
    <dl class="phpdocumentor-tag-list">
                                    <dt class="phpdocumentor-tag-list__entry">
                    <span class="phpdocumentor-tag__name">SuppressWarnings</span>
                </dt>
                <dd class="phpdocumentor-tag-list__definition">
                                                                                
                                                 <section class="phpdocumentor-description"><p>(PHPMD.ExcessiveParameterList)</p>
</section>

                                    </dd>
                                            </dl>

            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -public
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_transformPoints">
        transformPoints()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_transformPoints" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">155</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">public</span>
                    <span class="phpdocumentor-signature__name">transformPoints</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$xValues</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$yValues</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, mixed&gt;&gt;</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$xValues</span>
                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$yValues</span>
                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
                 = <span class="phpdocumentor-signature__argument__default-value">null</span>            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">array&lt;string|int, array&lt;string|int, mixed&gt;&gt;</span>
                    &mdash;
                <section class="phpdocumentor-description"><p>[$xValues, $yValues]</p>
</section>

            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_buildAdjoint">
        buildAdjoint()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_buildAdjoint" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">84</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">buildAdjoint</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_quadrilateralToSquare">
        quadrilateralToSquare()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToSquare" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">71</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">quadrilateralToSquare</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x3</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y3</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_set">
        set()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_set" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">38</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">set</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a11</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a21</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a31</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a12</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a22</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a32</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a13</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a23</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$a33</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a11</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a21</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a31</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a12</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a22</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a32</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a13</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a23</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$a33</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_squareToQuadrilateral">
        squareToQuadrilateral()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_squareToQuadrilateral" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">102</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">squareToQuadrilateral</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y0</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y1</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y2</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$x3</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">float&nbsp;</span><span class="phpdocumentor-signature__argument__name">$y3</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y0</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y1</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y2</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$x3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$y3</span>
                : <span class="phpdocumentor-signature__argument__return-type">float</span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
                    <article
        class="phpdocumentor-element
            -method
            -private
                                                        "
>
    <h4 class="phpdocumentor-element__name" id="method_times">
        times()
        <a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_times" class="headerlink"><i class="fas fa-link"></i></a>

    </h4>
    <aside class="phpdocumentor-element-found-in">
    <abbr class="phpdocumentor-element-found-in__file" title="src/Detector/PerspectiveTransform.php"><a href="files/src-detector-perspectivetransform.html"><abbr title="src/Detector/PerspectiveTransform.php">PerspectiveTransform.php</abbr></a></abbr>
    :
    <span class="phpdocumentor-element-found-in__line">138</span>

    </aside>

    
    <code class="phpdocumentor-code phpdocumentor-signature ">
    <span class="phpdocumentor-signature__visibility">private</span>
                    <span class="phpdocumentor-signature__name">times</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"><abbr title="\chillerlan\QRCode\Detector\PerspectiveTransform">PerspectiveTransform</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$other</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">self</span></code>

    <div class="phpdocumentor-label-line">
        </div>
    
        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
    <dl class="phpdocumentor-argument-list">
                    <dt class="phpdocumentor-argument-list__entry">
                <span class="phpdocumentor-signature__argument__name">$other</span>
                : <span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"><abbr title="\chillerlan\QRCode\Detector\PerspectiveTransform">PerspectiveTransform</abbr></a></span>
                            </dt>
            <dd class="phpdocumentor-argument-list__definition">
                
            </dd>
            </dl>

    
            <section>
        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
        <span class="phpdocumentor-signature__response_type">self</span>
            </section>

</article>
            </section>

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    <div class="phpdocumentor-modal-bg" data-exit-button></div>
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            <pre style="max-height: 500px; overflow-y: scroll" data-src="files/src/Detector/PerspectiveTransform.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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    <section class="phpdocumentor-on-this-page__content">
        <strong class="phpdocumentor-on-this-page__title">On this page</strong>

        <ul class="phpdocumentor-list -clean">
            <li class="phpdocumentor-on-this-page-section__title">Table Of Contents</li>
            <li>
                <ul class="phpdocumentor-list -clean">
                                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#toc-properties">Properties</a></li>
                                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#toc-methods">Methods</a></li>
                                    </ul>
            </li>
            
                            <li class="phpdocumentor-on-this-page-section__title">Properties</li>
                <li>
                    <ul class="phpdocumentor-list -clean">
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a11">$a11<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a12">$a12<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a13">$a13<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a21">$a21<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a22">$a22<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a23">$a23<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a31">$a31<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a32">$a32<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                                    <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#property_a33">$a33<a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"></li>
                                            </ul>
                </li>
            
                        <li class="phpdocumentor-on-this-page-section__title">Methods</li>
            <li>
                <ul class="phpdocumentor-list -clean">
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToQuadrilateral">quadrilateralToQuadrilateral()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_transformPoints">transformPoints()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_buildAdjoint">buildAdjoint()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_quadrilateralToSquare">quadrilateralToSquare()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_set">set()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_squareToQuadrilateral">squareToQuadrilateral()</a></li>
                                            <li><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html#method_times">times()</a></li>
                                    </ul>
            </li>
                    </ul>
    </section>

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