From 1111f727be41d7dda6d72df1613d36d7a8fa87b1 Mon Sep 17 00:00:00 2001
From: Mike Robinson <mrobinso@php.net>
Date: Fri, 4 Aug 2000 17:57:16 +0000
Subject: [PATCH] Added some gd/jpeg info

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@29611 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/image.xml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/functions/image.xml b/functions/image.xml
index 825f27858d..9178318368 100644
--- a/functions/image.xml
+++ b/functions/image.xml
@@ -11,6 +11,20 @@
     url="&url.gd;">&url.gd;</ulink>) you will also be able to create
     and manipulate images.
    </simpara>
+   <simpara>
+   The format of images you are able to manipulate depend on the
+   version of gd you install, and any other libraries gd might need
+   to access those image formats. Versions of gd older than gd-1.6
+   support gif format images, and do not support png, where versions
+   greater than gd-1.6 support png, not gif.
+   </simpara>
+   <simpara>
+   In order to read and write images in jpeg format, you will need to
+   obatin and install jpeg-6b (available at
+   <ulink url="&url.jpeg;">&url.gd;</ulink>), and then recompile gd to
+   make use of jpeg-6b. You will also have to compile PHP with
+   <option role="configure">--with-jpeg-dir=/path/to/jpeg-6b</option>.
+   </simpara>
   </partintro>
 
   <refentry id="function.getimagesize">