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Made a correct indentation. Examples should start with
<?php and indentation should be 4 spaces not tabs. git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@28535 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Egon Schmid
parent
3e8fb85a15
commit
9d37ce1f99
1 changed files with 208 additions and 201 deletions
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@ -216,38 +216,39 @@ $black = ImageColorAllocate ($im, 0, 0, 0);
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</refentry>
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<refentry id="function.imagecolordeallocate">
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<refnamediv>
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<refname>ImageColorDeAllocate</refname>
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<refpurpose>
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De-allocate a color for an image
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<refnamediv>
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<refname>ImageColorDeAllocate</refname>
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<refpurpose>
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De-allocate a color for an image
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>int
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<function>imagecolordeallocate</function>
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</funcdef>
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<paramdef>int
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<parameter>im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>index</parameter>
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</paramdef>
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<funcdef>int
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<function>imagecolordeallocate</function>
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</funcdef>
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<paramdef>int
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<parameter>im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>index</parameter>
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</paramdef>
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</funcprototype>
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</funcsynopsis>
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<para>
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The <function>ImageColorDeAllocate</function> function de-allocates a color previously
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allocated with the <function>ImageColorAllocate</function> function.
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<informalexample>
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<programlisting role="php">
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</funcsynopsis>
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<para>
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The <function>ImageColorDeAllocate</function> function
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de-allocates a color previously allocated with the
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<function>ImageColorAllocate</function> function.
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<informalexample>
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<programlisting role="php">
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$white = ImageColorAllocate($im, 255, 255, 255);
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ImageColorDeAllocate($im, $white);
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</programlisting>
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</informalexample>
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</para>
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</refsect1>
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</programlisting>
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</informalexample>
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</para>
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</refsect1>
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</refentry>
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<refentry id="function.imagecolorat">
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@ -370,37 +371,38 @@ ImageColorDeAllocate($im, $white);
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</refentry>
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<refentry id="function.imagegammacorrect">
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<refnamediv>
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<refname>ImageGammaCorrect</refname>
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<refpurpose>
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Apply a gamma correction to a GD image
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</refpurpose>
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<refnamediv>
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<refname>ImageGammaCorrect</refname>
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<refpurpose>
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Apply a gamma correction to a GD image
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>int
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<function>imagegammacorrect</function>
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</funcdef>
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<paramdef>int
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<parameter>im</parameter>
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</paramdef>
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<paramdef>double
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<parameter>inputgamma</parameter>
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</paramdef>
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<paramdef>double
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<parameter>outputgamma</parameter>
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</paramdef>
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<funcdef>int
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<function>imagegammacorrect</function>
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</funcdef>
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<paramdef>int
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<parameter>im</parameter>
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</paramdef>
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<paramdef>double
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<parameter>inputgamma</parameter>
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</paramdef>
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<paramdef>double
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<parameter>outputgamma</parameter>
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</paramdef>
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</funcprototype>
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</funcsynopsis>
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<para>
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The <function>ImageGammaCorrect</function> function applies gamma correction
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to a gd image stream (<parameter>im</parameter>) given an input gamma, the
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parameter <parameter>inputgamma</parameter> and an output gamma, the parameter
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<parameter>outputgamma</parameter>.
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</para>
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</refsect1>
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</funcsynopsis>
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<para>
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The <function>ImageGammaCorrect</function> function applies gamma
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correction to a gd image stream (<parameter>im</parameter>) given
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an input gamma, the parameter <parameter>inputgamma</parameter>
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and an output gamma, the parameter
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<parameter>outputgamma</parameter>.
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</para>
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</refsect1>
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</refentry>
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<refentry id="function.imagecolorset">
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@ -518,53 +520,55 @@ ImageColorDeAllocate($im, $white);
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</refentry>
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<refentry id="function.imagecopy">
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<refnamediv>
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<refname>ImageCopy</refname>
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<refpurpose>
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Copy part of an image
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<refnamediv>
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<refname>ImageCopy</refname>
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<refpurpose>
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Copy part of an image
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>int
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<function>ImageCopy</function>
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</funcdef>
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<paramdef>int
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<parameter>dst_im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>dst_x</parameter>
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</paramdef>
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<paramdef>int
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<parameter>dst_y</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_x</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_y</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_w</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_h</parameter>
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</paramdef>
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<funcdef>int
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<function>ImageCopy</function>
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</funcdef>
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<paramdef>int
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<parameter>dst_im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_im</parameter>
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</paramdef>
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<paramdef>int
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<parameter>dst_x</parameter>
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</paramdef>
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<paramdef>int
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<parameter>dst_y</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_x</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_y</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_w</parameter>
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</paramdef>
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<paramdef>int
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<parameter>src_h</parameter>
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</paramdef>
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</funcprototype>
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</funcsynopsis>
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<para>
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Copy a part of <parameter>src_im</parameter> onto <parameter>dst_im</parameter>
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starting at the x,y coordinates <parameter>src_x</parameter>, <parameter>src_y
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</parameter> with a width of <parameter>src_w</parameter> and a height of
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<parameter>src_h</parameter>. The portion defined will be copied onto
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the x,y coordinates, <parameter>dst_x</parameter> and <parameter>dst_y</parameter>.
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</para>
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</refsect1>
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</funcsynopsis>
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<para>
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Copy a part of <parameter>src_im</parameter> onto
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<parameter>dst_im</parameter> starting at the x,y coordinates
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<parameter>src_x</parameter>, <parameter>src_y </parameter> with
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a width of <parameter>src_w</parameter> and a height of
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<parameter>src_h</parameter>. The portion defined will be copied
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onto the x,y coordinates, <parameter>dst_x</parameter> and
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<parameter>dst_y</parameter>.
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</para>
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</refsect1>
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</refentry>
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<refentry id="function.imagecopyresized">
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@ -590,16 +594,17 @@ ImageColorDeAllocate($im, $white);
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</funcprototype>
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</funcsynopsis>
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<para>
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<function>ImageCopyResized</function> copies a rectangular portion of one image to
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another image. <parameter>Dst_im</parameter> is the destination
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image, <parameter>src_im</parameter> is the source image
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identifier. If the source and destination coordinates and width
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and heights differ, appropriate stretching or shrinking of the
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image fragment will be performed. The coordinates refer to the
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upper left corner. This function can be used to copy regions
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within the same image (if <parameter>dst_im</parameter> is the
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same as <parameter>src_im</parameter>) but if the regions overlap
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the results will be unpredictable.
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<function>ImageCopyResized</function> copies a rectangular
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portion of one image to another image.
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<parameter>Dst_im</parameter> is the destination image,
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<parameter>src_im</parameter> is the source image identifier. If
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the source and destination coordinates and width and heights
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differ, appropriate stretching or shrinking of the image fragment
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will be performed. The coordinates refer to the upper left
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corner. This function can be used to copy regions within the
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same image (if <parameter>dst_im</parameter> is the same as
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<parameter>src_im</parameter>) but if the regions overlap the
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results will be unpredictable.
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</para>
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</refsect1>
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</refentry>
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@ -622,15 +627,15 @@ ImageColorDeAllocate($im, $white);
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<function>ImageCreate</function> returns an image identifier
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representing a blank image of size <parameter>x_size</parameter>
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by <parameter>y_size</parameter>.
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<example>
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<title>
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Creating a new GD image stream and outputting an image.
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</title>
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<example>
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<title>
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Creating a new GD image stream and outputting an image.
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</title>
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<programlisting role="php">
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<?
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<?php
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header ("Content-type: image/png");
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$im = @ImageCreate (50, 100)
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or die ("Cannot Initialize new GD image stream");
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or die ("Cannot Initialize new GD image stream");
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$background_color = ImageColorAllocate ($im, 255, 255, 255);
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$text_color = ImageColorAllocate ($im, 233, 14, 91);
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ImageString ($im, 1, 5, 5, "A Simple Text String", $text_color);
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@ -772,7 +777,7 @@ function LoadJpeg ($imgname) {
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function LoadPNG ($imgname) {
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$im = @ImageCreateFromPNG ($imgname); /* Attempt to open */
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if (!$im) { /* See if it failed */
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$im = ImageCreate (150, 30); /* Create a blank image */
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$im = ImageCreate (150, 30); /* Create a blank image */
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$bgc = ImageColorAllocate ($im, 255, 255, 255);
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$tc = ImageColorAllocate ($im, 0, 0, 0);
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ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
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@ -1040,37 +1045,38 @@ function LoadPNG ($imgname) {
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</refentry>
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<refentry id="function.imagepng">
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<refnamediv>
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<refname>ImagePNG</refname>
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<refpurpose>
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Output a PNG image to either the browser or a file
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<refnamediv>
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<refname>ImagePNG</refname>
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<refpurpose>
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Output a PNG image to either the browser or a file
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>int
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<function>imagepng</function>
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</funcdef>
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<paramdef>int <parameter>im</parameter></paramdef>
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<paramdef>string <parameter><optional>filename</optional></parameter></paramdef>
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<funcdef>int
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<function>imagepng</function>
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</funcdef>
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<paramdef>int <parameter>im</parameter></paramdef>
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<paramdef>string <parameter><optional>filename</optional></parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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<para>
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The <function>ImagePng</function> outputs a GD image stream (<parameter>im</parameter>)
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in PNG format to standard output (usually the browser) or, if a filename is given by the
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<parameter>filename</parameter> it outputs the image to the file.
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<informalexample>
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<programlisting role="php">
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<?
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</funcsynopsis>
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<para>
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The <function>ImagePng</function> outputs a GD image stream
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(<parameter>im</parameter>) in PNG format to standard output
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(usually the browser) or, if a filename is given by the
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<parameter>filename</parameter> it outputs the image to the file.
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<informalexample>
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<programlisting role="php">
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<?php
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$im = ImageCreateFromPng("test.png");
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ImagePng($im);
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?>
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</programlisting>
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</informalexample>
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</para>
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</refsect1>
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</programlisting>
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</informalexample>
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</para>
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</refsect1>
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</refentry>
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<refentry id="function.imagejpeg">
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@ -1489,62 +1495,63 @@ permits to find a solution.
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</refentry>
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<refentry id="function.imagepsextendfont">
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<refnamediv>
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<refname>ImagePsExtendFont</refname>
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<refpurpose>
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Extend or condense a font
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<refnamediv>
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<refname>ImagePsExtendFont</refname>
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<refpurpose>
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Extend or condense a font
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<funcsynopsis>
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<funcprototype>
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<funcdef>bool
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<function>imagepsextendfont</function>
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</funcdef>
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<paramdef>int
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<parameter>font_index</parameter>
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</paramdef>
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<paramdef>double
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<parameter>extend</parameter>
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</paramdef>
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<funcdef>bool
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<function>imagepsextendfont</function>
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</funcdef>
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<paramdef>int
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<parameter>font_index</parameter>
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</paramdef>
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<paramdef>double
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<parameter>extend</parameter>
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</paramdef>
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</funcprototype>
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</funcsynopsis>
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<para>
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Extend or condense a font (<parameter>font_index</parameter>), if the value of
|
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the <parameter>extend</parameter> parameter is less than one you will be condensing
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the font.
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</para>
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</refsect1>
|
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</funcsynopsis>
|
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<para>
|
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Extend or condense a font (<parameter>font_index</parameter>), if
|
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the value of the <parameter>extend</parameter> parameter is less
|
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than one you will be condensing the font.
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</para>
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</refsect1>
|
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</refentry>
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<refentry id="function.imagepsslantfont">
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<refnamediv>
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<refname>ImagePsSlantFont</refname>
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<refpurpose>
|
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Slant a font
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</refpurpose>
|
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</refnamediv>
|
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<refsect1>
|
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<title>Description</title>
|
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<funcsynopsis>
|
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<refnamediv>
|
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<refname>ImagePsSlantFont</refname>
|
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<refpurpose>
|
||||
Slant a font
|
||||
</refpurpose>
|
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</refnamediv>
|
||||
<refsect1>
|
||||
<title>Description</title>
|
||||
<funcsynopsis>
|
||||
<funcprototype>
|
||||
<funcdef>bool
|
||||
<function>imagepsslantfont</function>
|
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</funcdef>
|
||||
<paramdef>int
|
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<parameter>font_index</parameter>
|
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</paramdef>
|
||||
<paramdef>double
|
||||
<parameter>slant</parameter>
|
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</paramdef>
|
||||
<funcdef>bool
|
||||
<function>imagepsslantfont</function>
|
||||
</funcdef>
|
||||
<paramdef>int
|
||||
<parameter>font_index</parameter>
|
||||
</paramdef>
|
||||
<paramdef>double
|
||||
<parameter>slant</parameter>
|
||||
</paramdef>
|
||||
</funcprototype>
|
||||
</funcsynopsis>
|
||||
<para>
|
||||
Slant a font given by the <parameter>font_index</parameter> parameter with a slant of
|
||||
the value of the <parameter>slant</parameter> parameter.
|
||||
</para>
|
||||
</refsect1>
|
||||
</funcsynopsis>
|
||||
<para>
|
||||
Slant a font given by the <parameter>font_index</parameter>
|
||||
parameter with a slant of the value of the
|
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<parameter>slant</parameter> parameter.
|
||||
</para>
|
||||
</refsect1>
|
||||
</refentry>
|
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|
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<refentry id="function.imagepstext">
|
||||
|
|
@ -2053,7 +2060,7 @@ ImageDestroy ($im);
|
|||
<refnamediv>
|
||||
<refname>ImageTypes</refname>
|
||||
<refpurpose>
|
||||
Return the image types supported by this PHP build
|
||||
Return the image types supported by this PHP build
|
||||
</refpurpose>
|
||||
</refnamediv>
|
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<refsect1>
|
||||
|
|
@ -2065,21 +2072,21 @@ ImageDestroy ($im);
|
|||
</funcprototype>
|
||||
</funcsynopsis>
|
||||
<para>
|
||||
This function returns a bit-field corresponding to the image formats
|
||||
supported by the version of GD linked into PHP. The following bits
|
||||
are returned, IMG_GIF | IMG_JPG | IMG_PNG | IMG_WBMP. To check for PNG
|
||||
support, for example, do this:
|
||||
This function returns a bit-field corresponding to the image
|
||||
formats supported by the version of GD linked into PHP. The
|
||||
following bits are returned, IMG_GIF | IMG_JPG | IMG_PNG |
|
||||
IMG_WBMP. To check for PNG support, for example, do this:
|
||||
<example>
|
||||
<title>ImageTypes</title>
|
||||
<programlisting role="php">
|
||||
<?php
|
||||
if(ImageTypes() & IMG_PNG) {
|
||||
echo "PNG Support is enabled";
|
||||
if (ImageTypes() & IMG_PNG) {
|
||||
echo "PNG Support is enabled";
|
||||
}
|
||||
?>
|
||||
</programlisting>
|
||||
</example>
|
||||
</para>
|
||||
</para>
|
||||
</refsect1>
|
||||
</refentry>
|
||||
</reference>
|
||||
|
|
|
|||
Loading…
Reference in a new issue