cvs: phpdoc /en/reference/image constants.xml /en/reference/image/functions imagepng.xml

didou Tue Jan 23 01:48:23 2007 UTC Modified files: /phpdoc/en/reference/image constants.xml /phpdoc/en/reference/image/functions imagepng.xml Log: Fix #38794: Document the new filters parameter for imagepng() Also add a note about filename usage http://cvs.php.net/viewvc.cgi/phpdoc/en/reference/image/constants.xml?r1=1.6&r2=1.7&diff_format=u Index: phpdoc/en/reference/image/constants.xml diff -u phpdoc/en/reference/image/constants.xml:1.6 phpdoc/en/reference/image/constants.xml:1.7 --- phpdoc/en/reference/image/constants.xml:1.6 Tue Jul 22 19:29:09 2003 +++ phpdoc/en/reference/image/constants.xml Tue Jan 23 01:48:23 2007 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.6 $ --> +<!-- $Revision: 1.7 $ --> <section id="image.constants"> &reftitle.constants; &extension.constants; @@ -356,6 +356,83 @@ </simpara> </listitem> </varlistentry> + <varlistentry> + <term> + <constant>PNG_NO_FILTER</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_FILTER_NONE</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_FILTER_SUB</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_FILTER_UP</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_FILTER_AVG</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_FILTER_PAETH</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> + <varlistentry> + <term> + <constant>PNG_ALL_FILTERS</constant> + (<type>integer</type>) + </term> + <listitem> + <simpara> + + </simpara> + </listitem> + </varlistentry> </variablelist> </section> <!-- Keep this comment at the end of the file http://cvs.php.net/viewvc.cgi/phpdoc/en/reference/image/functions/imagepng.xml?r1=1.10&r2=1.11&diff_format=u Index: phpdoc/en/reference/image/functions/imagepng.xml diff -u phpdoc/en/reference/image/functions/imagepng.xml:1.10 phpdoc/en/reference/image/functions/imagepng.xml:1.11 --- phpdoc/en/reference/image/functions/imagepng.xml:1.10 Thu Jan 18 19:52:51 2007 +++ phpdoc/en/reference/image/functions/imagepng.xml Tue Jan 23 01:48:23 2007 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.10 $ --> +<!-- $Revision: 1.11 $ --> <refentry id="function.imagepng"> <refnamediv> <refname>imagepng</refname> @@ -12,6 +12,7 @@ <methodparam><type>resource</type><parameter>image</parameter></methodparam> <methodparam choice="opt"><type>string</type><parameter>filename</parameter></methodparam> <methodparam choice="opt"><type>int</type><parameter>quality</parameter></methodparam> + <methodparam choice="opt"><type>int</type><parameter>filters</parameter></methodparam> </methodsynopsis> <para> Outputs or saves a <acronym>PNG</acronym> image from the given @@ -30,6 +31,12 @@ The path to the saved file. If not set or &null;, the raw image stream will be outputed directly. </para> + <note> + <para> + &null; is invalid if the <parameter>quality</parameter> and + <parameter>filters</parameter> arguments are not used. + </para> + </note> </listitem> </varlistentry> <varlistentry> @@ -40,6 +47,18 @@ </para> </listitem> </varlistentry> + <varlistentry> + <term><parameter>filters</parameter></term> + <listitem> + <para> + Allows reducing the PNG file size. It is a bitmask field which may be + set to any combination of the <literal>PNG_FILTER_XXX</literal> + constants. <constant>PNG_NO_FILTER</constant> or + <constant>PNG_ALL_FILTERS</constant> may also be used to respectively + disable or activate all filters. + </para> + </listitem> + </varlistentry> </variablelist> </para> </refsect1> @@ -63,6 +82,12 @@ </thead> <tbody> <row> + <entry>5.1.3</entry> + <entry> + Added the <parameter>filters</parameter> parameter. + </entry> + </row> + <row> <entry>5.1.2</entry> <entry> Added the <parameter>quality</parameter> parameter.