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Updated the image features chapter a bit

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@30157 c90b9560-bf6c-de11-be94-00142212c4b1
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Mike Robinson 2000-08-12 15:55:14 +00:00
parent 0fdbbbaacf
commit d60e6ea286
1 changed files with 8 additions and 5 deletions
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13
features/images.xml
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@ -1,11 +1,14 @@
<chapter id="features.images">
<title>Creating GIF images</title>
<title>Creating and manipulating images</title>
<simpara>
PHP is not limited to creating just HTML output. It can also be
used to create GIF image files, or even more convenient GIF image
streams. You will need to compile PHP with the GD library of
image functions for this to work.
used to create and manipulate image files in a variety of different
image formats, including gif, png, jpg, wbmp, and xpm. Even more
convenient, php can output image streams directly to a browser. You
will need to compile PHP with the GD library of image functions for
this to work. GD and PHP may also require other libraries, depending
on which image formats you want to work with.
</simpara>
<para>
@ -26,7 +29,7 @@
</example>
This example would be called from a page with a tag like: &lt;img
src=&quot;button.php3?text&quot;&gt; The above button.php3 script
src=&quot;button.php?text&quot;&gt; The above button.php script
then takes this &quot;text&quot; string an overlays it on top of a
base image which in this case is &quot;images/button1.gif&quot;
and outputs the resulting image. This is a very convenient way to