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<!DOCTYPE html>
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        <title>Errata in PNG Recommendation, Third Edition</title>
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<h1>PNG Recommendation, Third Edition Errata</h1>
<dl>
<dt>This version:</dt>
<dd>
<a href="http://www.w3.org/2025/06/REC-PNG-20250624-errata">
http://www.w3.org/2025/06/REC-PNG-20250624-errata</a>
</dd>
<dt>Last modified:</dt>
<dd>$Date: 2025/06/12 00:11:00 $</dd>
</dl>
<dl>
<dt>This document records known errors in the document:</dt>
<dd>
<a href="https://www.w3.org/TR/2025/REC-png-3-20250624/">
https://www.w3.org/TR/2025/REC-png-3-20250624/</a>
</dd>
<dt>The latest version of the PNG specification is at:</dt>
<dd>
<a href="http://www.w3.org/TR/PNG/">http://www.w3.org/TR/PNG</a>
</dd>
</dl>
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<hr />
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<p>Public comments on this W3C Recommendation are welcome.
    Please raise them as <a href="https://github.com/w3c/png/issues?q=is%3Aissue%20state%3Aopen%20milestone%3A%223rd%20edition%22">issues on GitHub</a> .</p>
<hr />

<div class="erratum" id="err-mDCV-values">
    <h2>Incorrect values in mDCV example</h2>
    <dl>
        <dt>Category:</dt>
        <dd><a href="https://www.w3.org/2020/Process-20200915/#correction-classes">
        2. Corrections that do not affect conformance</a></dd>
        <dt>Date:</dt>
        <dd>10 September 2025</dd>
        <dt>Reported by:</dt>
        <dd><a href="https://github.com/w3c/png/issues/539">Christopher Cameron</a></dd>
        <dt>Status:</dt>
        <dd>Proposed</dd>
    </dl>
    <h3>Description</h3>
    <p>The hexadecimal values for the decimal value of the x chromaticity white point are incorrect.
    </p>
    <h3>Change</h3>
    <p> in <a href="https://www.w3.org/TR/png-3/#example-6">Example 6</a>, change the text: </p>
    <div class="old">
    Stored Hexadecimal values: {3C 05, 40 42}
    </div>
    <p>to</p>
    <div class="new">
    Stored Hexadecimal values: {3D 13, 40 42}
    </div>
</div>

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<div class="erratum" id="err-">
    <h2></h2>
    <dl>
        <dt>Category:</dt>
        <dd><a href="https://www.w3.org/2020/Process-20200915/#correction-classes">
        2. Corrections that do not affect conformance</a></dd>
        <dt>Date:</dt>
        <dd></dd>
        <dt>Reported by:</dt>
        <dd><a href=""></a></dd>
        <dt>Status:</dt>
        <dd>Proposed</dd>
    </dl>
    <h3>Description</h3>
    <p>
    </p>
    <h3>Change</h3>
    <p> in <a href=""></a>, change the text in []: </p>
    <div class="old">

    </div>
    <p>to</p>
    <div class="new">

    </div>
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<address><a href="mailto:chris@w3.org">Chris Lilley</a></address>
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