diff options
Diffstat (limited to 'user_guide/libraries/image_lib.html')
| -rw-r--r-- | user_guide/libraries/image_lib.html | 6 |
1 files changed, 4 insertions, 2 deletions
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->image_lib->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->image_lib->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->image_lib->clear();</code></p>
<p> </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 -->
|