====== PageBuilder Field Auto Resize Images ======

The field type **PageBuilderFieldImage** extends the default file field type and adds Resize options.

When you create PageBuilder Add-ons and authorize the Upload of images it can be handy to set a Max width and Max Height for the image files.

When a user uploads an 8 megapixel image to a web site you can fix the size to 600px width and the **PageBuilderFieldImage** will automatically resize the image to 600px using the GD library.


<note>In the WebIDE when adding a field you will find this field type as: **PB Image Upload**</note>


Example of [[core:registry:registry_object|Registry]] Source:
<code xml>
  <rfield name="my_image">
    <rdata type="fieldtype">PageBuilderFieldImage</rdata>
    <rdata type="label">My Image</rdata>
    <rdata type="max_width">600</rdata>
    <rdata type="max_height">450</rdata>
    <rdata type="showpicture">1</rdata>
    <rdata type="picture">images/</rdata>
    <rdata type="overwrite">yes</rdata>
  </rfield>
</code>

<box left round blue|Field Type options>
  * if the uploaded picture is bigger than **max_width** or **max_height** it will resize accordingly.
  * **overwrite** if an image with the same name already exists on the server it will be overwritten.
  * **picture** is the path where the image files are uploaded. (required). 
</box>