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Date: 07/14/00
- Next message: Luca Perugini: "[PHP-DOC] cvs: phpdoc /it/functions ldap.xml"
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perugini Fri Jul 14 07:38:05 2000 EDT
Modified files:
/phpdoc/it/functions image.xml
Log:
Updated from english tree
Index: phpdoc/it/functions/image.xml
diff -u phpdoc/it/functions/image.xml:1.4 phpdoc/it/functions/image.xml:1.5
--- phpdoc/it/functions/image.xml:1.4 Sat Jun 24 00:38:44 2000
+++ phpdoc/it/functions/image.xml Fri Jul 14 07:38:05 2000
@@ -5,9 +5,9 @@
<partintro>
<simpara>
You can use the image functions in PHP to get the size of
- <acronym>JPEG</acronym>, <acronym>GIF</acronym>, and
- <acronym>PNG</acronym> images, and if you have the
- <acronym>GD</acronym> library (available at <ulink
+ <acronym>JPEG</acronym>, <acronym>GIF</acronym>,
+ <acronym>PNG</acronym>, and <acronym>SWF</acronym> images, and if
+ you have the <acronym>GD</acronym> library (available at <ulink
url="&url.gd;">&url.gd;</ulink>) you will also be able to create
and manipulate images.
</simpara>
@@ -16,7 +16,7 @@
<refentry id="function.getimagesize">
<refnamediv>
<refname>GetImageSize</refname>
- <refpurpose>Get the size of a GIF, JPEG or PNG image</refpurpose>
+ <refpurpose>Get the size of a GIF, JPEG, PNG or SWF image</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
@@ -31,23 +31,24 @@
</funcsynopsis>
<para>
The <function>GetImageSize</function> function will determine the
- size of any <acronym>GIF</acronym>, <acronym>JPG</acronym> or
- <acronym>PNG</acronym> image file and return the dimensions along
- with the file type and a height/width text string to be used
- inside a normal <acronym>HTML</acronym> <sgmltag>IMG</sgmltag>
- tag.
+ size of any <acronym>GIF</acronym>, <acronym>JPG</acronym>,
+ <acronym>PNG</acronym> or <acronym>SWF</acronym> image file and
+ return the dimensions along with the file type and a height/width
+ text string to be used inside a normal <acronym>HTML</acronym>
+ <sgmltag>IMG</sgmltag> tag.
</para>
<para>
Returns an array with 4 elements. Index 0 contains the width of
- the image in pixels. Index 1 contains the height. Index 2 a flag
- indicating the type of the image. 1 = GIF, 2 = JPG, 3 = PNG.
- Index 3 is a text string with the correct "height=xxx width=xxx"
- string that can be used directly in an IMG tag.
+ the image in pixels. Index 1 contains the height. Index 2 a
+ flag indicating the type of the image. 1 = GIF, 2 = JPG, 3 =
+ PNG, 4 = SWF. Index 3 is a text string with the correct
+ "height=xxx width=xxx" string that can be used directly in an IMG
+ tag.
<example>
<title>GetImageSize</title>
<programlisting role="php">
<?php $size = GetImageSize ("img/flag.jpg"); ?>
-<IMG SRC="img/flag.jpg" <?php echo $size[3]; ?>>
+<IMG SRC="img/flag.jpg" <?php echo $size[3]; ?>
</programlisting>
</example>
</para>
@@ -66,12 +67,12 @@
<title>GetImageSize returning IPTC</title>
<programlisting>
<?php
- $size = GetImageSize ("testimg.jpg",&$info);
+ $size = GetImageSize ("testimg.jpg",&$info);
if (isset ($info["APP13"])) {
$iptc = iptcparse ($info["APP13"]);
var_dump ($iptc);
}
-?>
+?>
</programlisting>
</example>
<note>
@@ -213,6 +214,41 @@
</para>
</refsect1>
</refentry>
+
+ <refentry id="function.imagecolordeallocate">
+ <refnamediv>
+ <refname>ImageColorDeAllocate</refname>
+ <refpurpose>
+ De-allocate a color for an image
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int
+ <function>imagecolordeallocate</function>
+ </funcdef>
+ <paramdef>int
+ <parameter>im</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>index</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
+ The <function>ImageColorDeAllocate</function> function de-allocates a color previously
+ allocated with the <function>ImageColorAllocate</function> function.
+ <informalexample>
+ <programlisting role="php">
+$white = ImageColorAllocate($im, 255, 255, 255);
+ImageColorDeAllocate($im, $white);
+ </programlisting>
+ </informalexample>
+ </para>
+ </refsect1>
+ </refentry>
<refentry id="function.imagecolorat">
<refnamediv>
@@ -333,6 +369,40 @@
</refsect1>
</refentry>
+ <refentry id="function.imagegammacorrect">
+ <refnamediv>
+ <refname>ImageGammaCorrect</refname>
+ <refpurpose>
+ Apply a gamma correction to a GD image
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int
+ <function>imagegammacorrect</function>
+ </funcdef>
+ <paramdef>int
+ <parameter>im</parameter>
+ </paramdef>
+ <paramdef>double
+ <parameter>inputgamma</parameter>
+ </paramdef>
+ <paramdef>double
+ <parameter>outputgamma</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
+ The <function>ImageGammaCorrect</function> function applies gamma correction
+ to a gd image stream (<parameter>im</parameter>) given an input gamma, the
+ parameter <parameter>inputgamma</parameter> and an output gamma, the parameter
+ <parameter>outputgamma</parameter>.
+ </para>
+ </refsect1>
+ </refentry>
+
<refentry id="function.imagecolorset">
<refnamediv>
<refname>ImageColorSet</refname>
@@ -447,6 +517,56 @@
</refsect1>
</refentry>
+ <refentry id="function.imagecopy">
+ <refnamediv>
+ <refname>ImageCopy</refname>
+ <refpurpose>
+ Copy part of an image
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int
+ <function>ImageCopy</function>
+ </funcdef>
+ <paramdef>int
+ <parameter>dst_im</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>src_im</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>dst_x</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>dst_y</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>src_x</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>src_y</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>src_w</parameter>
+ </paramdef>
+ <paramdef>int
+ <parameter>src_h</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
+ Copy a part of <parameter>src_im</parameter> onto <parameter>dst_im</parameter>
+ starting at the x,y coordinates <parameter>src_x</parameter>, <parameter>src_y
+ </parameter> with a width of <parameter>src_w</parameter> and a height of
+ <parameter>src_h</parameter>. The portion defined will be copied onto
+ the x,y coordinates, <parameter>dst_x</parameter> and <parameter>dst_y</parameter>.
+ </para>
+ </refsect1>
+ </refentry>
+
<refentry id="function.imagecopyresized">
<refnamediv>
<refname>ImageCopyResized</refname>
@@ -903,6 +1023,38 @@
</refsect1>
</refentry>
+ <refentry id="function.imagepng">
+ <refnamediv>
+ <refname>ImagePng</refname>
+ <refpurpose>
+ Output a PNG image to either the browser or a file
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>int
+ <function>imagepng</function>
+ </funcdef>
+ <paramdef>int <parameter>im</parameter></paramdef>
+ <paramdef>string <parameter><optional>filename</optional></parameter></paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
+ The <function>ImagePng</function> outputs a GD image stream (<parameter>im</parameter>)
+ in PNG format to standard output (usually the browser) or, if a filename is given by the
+ <parameter>filename</parameter> it outputs the image to the file.
+ <informalexample>
+ <programlisting role="php">
+$im = ImageCreateFromPng("test.png");
+ImagePng($im);
+ </programlisting>
+ </informalexample>
+ </para>
+ </refsect1>
+ </refentry>
+
<refentry id="function.imagejpeg">
<refnamediv>
<refname>ImageJPEG</refname>
@@ -1125,9 +1277,9 @@
<paramdef>string <parameter>text</parameter></paramdef>
<paramdef>int <parameter>font</parameter></paramdef>
<paramdef>int <parameter>size</parameter></paramdef>
- <paramdef>int <parameter>space</parameter></paramdef>
- <paramdef>int <parameter>width</parameter></paramdef>
- <paramdef>float <parameter>angle</parameter></paramdef>
+ <paramdef>int <parameter><optional>space</optional></parameter></paramdef>
+ <paramdef>int <parameter><optional>tightness</optional></parameter></paramdef>
+ <paramdef>float <parameter><optional>angle</optional></parameter></paramdef>
</funcprototype>
</funcsynopsis>
<para>
@@ -1139,7 +1291,7 @@
value and can also be negative.
</para>
<para>
- <parameter>tightness</parameter> allows you to control the amount
+ <parameter>Tightness</parameter> allows you to control the amount
of white space between characters. This amount is added to the
normal character width and can also be negative.
</para>
@@ -1316,6 +1468,65 @@
See also <function>ImagePSFreeFont</function>.
</para>
</refsect1>
+ </refentry>
+
+ <refentry id="function.imagepsextendfont">
+ <refnamediv>
+ <refname>ImagePsExtendFont</refname>
+ <refpurpose>
+ Extend or condense a font
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <funcdef>bool
+ <function>imagepsextendfont</function>
+ </funcdef>
+ <paramdef>int
+ <parameter>font_index</parameter>
+ </paramdef>
+ <paramdef>double
+ <parameter>extend</parameter>
+ </paramdef>
+ </funcprototype>
+ </funcsynopsis>
+ <para>
+ Extend or condense a font (<parameter>font_index</parameter>), if the value of
+ the <parameter>extend</parameter> parameter is less than one you will be condensing
+ the font.
+ </para>
+ </refsect1>
+ </refentry>
+
+ <refentry id="function.imagepsslantfont">
+ <refnamediv>
+ <refname>ImagePsSlantFont</refname>
+ <refpurpose>
+ Slant a font
+ </refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <funcsynopsis>
+ <funcprototype>
+ <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>
</refentry>
<refentry id="function.imagepstext">
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