From 44dbc7826dc34c86829b734fcec0015271b7873f Mon Sep 17 00:00:00 2001
From: Derek Allard <derek.allard@ellislab.com>
Date: Tue, 29 Jan 2008 20:38:55 +0000
Subject: Fixed a bug (#3024) in which master_dim wasn't getting reset by
 clear() in the Image library.

Documented clear()
---
 user_guide/libraries/image_lib.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'user_guide/libraries/image_lib.html')

diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html
index 8566f5a41..ac5e87701 100644
--- a/user_guide/libraries/image_lib.html
+++ b/user_guide/libraries/image_lib.html
@@ -122,6 +122,7 @@ folder containing the image files must have file permissions of 777.</p>
 <li>$this->image_lib->crop()</li>
 <li>$this->image_lib->rotate()</li>
 <li>$this->image_lib->watermark()</li>
+<li>$this-&gt;image_lib-&gt;clear()</li>
 </ul>
 
 <p>These functions return boolean TRUE upon success and FALSE for failure.  If they fail you can retrieve the
@@ -413,6 +414,9 @@ if ( ! $this->image_lib->rotate())<br />
 
 
 
+<h2>$this-&gt;image_lib-&gt;clear()</h2>
+<p>The clear function resets all of the values used when processing an image. You will want to call this if you are processing images in a loop.</p>
+<p><code>$this-&gt;image_lib-&gt;clear();</code></p>
 <p>&nbsp;</p>
 <h1>Image Watermarking</h1>
 
@@ -643,8 +647,6 @@ will be positioned at the bottom/center of the image, 20 pixels from the bottom
 </tr>
 </table>
 
-
-
 </div>
 <!-- END CONTENT -->
 
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