Event Image issue

I'm using the event app for the first time and I'm struggling to get it to use the cropped version of the image. I haven't changed the default template much so far (just added height and crop);

event.html

<div class="vevent">
    <h2 class="summary"><perch:events id="eventTitle" /></h2>
    <h3><perch:events id="eventLocation" label="Location" /></h3>
    <p class="dtstart"><span class="value-title" title="<perch:events id="eventDateTime" format="c" />"><perch:events id="eventDateTime" format="%c" /></span></p>
    <div class="description"><perch:events id="eventDescHTML" type="textarea" markdown="true" editor="markitup" encode="false" /></div>
    <p class="category"><perch:events id="category_names" encode="false" /></p>
    <perch:if exists="image">
        <img src="<perch:events id="image" type="image" label="Image" width="1200" height="550" crop="true" />" class="img-responsive" alt="<perch:events id="eventTitle" />" />
    </perch:if>
    <perch:events id="eventKeyWhere" label="Where" type="textarea" markdown="true" editor="markitup"/>
    <perch:events id="eventKeyAdditional" label="Additional" type="textarea" markdown="true" editor="markitup"/>
</div>

When I save the image it shows that its 1200x550 in admin, but when I view the source of the page its using; <img src="/perch/resources/image.jpg" class="img-responsive" alt="Another here" />

The resized image is also in the resources folder. Do I need to specify the size somewhere else too?

Diagnostics;

Perch: 2.8.32, PHP: 5.4.42, MySQL: mysqlnd 5.0.10 - 20111026 - $Id: c85105d7c6f7d70d609bb4c000257868a40840ab $, with PDO
Server OS: Darwin, cgi-fcgi
Installed apps: content (2.8.32), assets (2.8.32), categories (2.8.32), perch_events (1.9.3)
App runtimes: <?php $apps_list = array( 'content', 'categories', 'perch_events', );
PERCH_LOGINPATH: /perch
PERCH_PATH: /Volumes/FFD Web Work/Hinckley-Bosworth Medical Alliance/root/perch
PERCH_CORE: /Volumes/FFD Web Work/Hinckley-Bosworth Medical Alliance/root/perch/core
PERCH_RESFILEPATH: /Volumes/FFD Web Work/Hinckley-Bosworth Medical Alliance/root/perch/resources
Image manipulation: GD
PHP limits: Max upload 32M, Max POST 32M, Memory: 128M, Total max file upload: 32M
F1: 2edba60ed1f613d6dd804feb202456a2
Resource folder writeable: Yes
SCRIPT_NAME: /perch/core/settings/diagnostics/index.php
REQUEST_URI: /perch/core/settings/diagnostics/
DOCUMENT_ROOT: /Volumes/FFD Web Work/Hinckley-Bosworth Medical Alliance/root
HTTP_HOST: hbma