Perch Collection - Not outputting cropped image path. Outputs full image path

Hi,

For ease, I've asked my question via a screencast on YouTube:

https://www.youtube.com/watch?v=lLbkNDj7LiM

In short: I can't get the path of a cropped image to be output in a content template. I'm using Runway and a collection for the data.

/templates/content/car.html

The content template used to create the collection.

<perch:content id="heading" type="text" label="Title" required="true" title="true" />

<perch:content id="make" type="text" label="Make" required="true" />

<perch:content id="model" type="text" label="Model" required="true" />

<perch:content id="submodel" type="text" label="Sub-Model" required="true" />

<perch:content id="price" type="text" label="Price" required="true" />

<perch:content id="milage" type="text" label="Milage" required="true" />

<perch:content id="description" type="textarea" label="Description" required="true" />

<perch:content id="transmission" type="select" label="Transmission" 
options="Manual, Automattic" allowempty="false" required="true" />

<perch:content id="Fuel" type="select" label="Fuel type" 
options="Petrol, Diesel, Electric, Hybrid" allowempty="false" required="true" />

<perch:content type="image" id="featured_car_image" label="Featured image" width="896" height="504" crop="true" bucket="cars" />

<perch:content type="text" id="featured_alt" label="Featured image description" />

<perch:repeater id="images" label="Images" max="4">
    <img src="<perch:content type="image" id="image" label="Image" width="896" height="504" crop="true" bucket="cars" />" 
      alt="<perch:content type="text" id="alt" label="Image description" />" />
</perch:repeater>

<perch:repeater id="spec" label="Specification/Features">
    <perch:content type="text" id="feature" label="Feature" />
</perch:repeater>

/sys/templates/pages/home.php

Within the homepage master template I'm using:

<?php
    perch_collection('Cars', [
        'template' => 'cars/featured.html',
        'sort-order' =>'DESC'
    ]);
?>

Which is pointing at the following:

/sys/templates/content/cars/featured.html

<div class="carousel__item">
    <div class="carousel__item__inner">

        <div class="carousel__item__thumb">
            <img src='<perch:content id="featured_car_image" type="image" width="896" heigh="504" crop="true" bucket="cars" />'>
        </div>

        <p>random text</p>

        <h3 class="carousel__item__title">
            <perch:content id="make" /> &ndash; <perch:content id="model" />
        </h3>

        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Officia nostrum facere placeat ex magnam minus id laudantium veniam saepe, non cumque adipisci ab vero. Vel doloremque, illo saepe soluta dignissimos!</p>

    </div>
</div>

Diagnostic Information:

PERCH INFORMATION

Perch Runway: 2.8.7
Production mode: Production (100)
Installed apps: content (2.8.7), assets (2.8.7), categories (2.8.7), collection_1 (2.8.7)
DB driver: PDO
DB tables: perch2_backup_plans, perch2_backup_resources, perch2_backup_runs, perch2_categories, perch2_category_counts, perch2_category_sets, perch2_collection_index, perch2_collection_items, perch2_collection_revisions, perch2_collections, perch2_content_index, perch2_content_items, perch2_content_regions, perch2_navigation, perch2_navigation_pages, perch2_page_routes, perch2_page_templates, perch2_pages, perch2_resource_tags, perch2_resources, perch2_resources_to_tags, perch2_settings, perch2_user_privileges, perch2_user_role_privileges, perch2_user_roles, perch2_users
Users: 1
App runtimes:
<?php
    $apps_list = array(
        'content', 
        'categories',
    );
Editor plug-ins: markitup
H1: b4bc692e4358ce0cd8eef93ae8733e12
L1: 7562a442659675eb8a40f612888a04d9
headerColour: #3ab44a
content_singlePageEdit: 1
helpURL:
siteURL: /
hideBranding: 1
content_collapseList: 1
lang: en-gb
update_2.8.7: done
headerScheme: dark
update_runway_2.8.7: done
latest_version: 2.8
on_sale_version: 2.8.7
dashboard: 1
hide_pwd_reset: 1
content_hideNonEditableRegions: 1
content_frontend_edit: 0
logoPath: /sys/resources/logo.png
PERCH_DEVELOPMENT: 10
PERCH_STAGING: 50
PERCH_PRODUCTION: 100
PERCH_SITEPATH: /home/repairyourcredit/public_html/dev
PERCH_SCHEDULE_SECRET: mDQDpNpVKqrKupYn
PERCH_DB_USERNAME: repairyo_bcnc
PERCH_DB_SERVER: 87.76.29.29
PERCH_DB_DATABASE: repairyo_bcnc
PERCH_DB_PREFIX: perch2_
PERCH_EMAIL_FROM: mail@airfront.co.uk
PERCH_EMAIL_FROM_NAME: Paul Smith
PERCH_LOGINPATH: /sys
PERCH_PATH: /Users/paulsmith/Sites/bcnc/build/sys
PERCH_CORE: /Users/paulsmith/Sites/bcnc/build/sys/core
PERCH_RESFILEPATH: /Users/paulsmith/Sites/bcnc/build/sys/resources
PERCH_RESPATH: /sys/resources
PERCH_HTML5: 1
PERCH_TZ: Europe/London
PERCH_IMAGE_LIB: imagick
PERCH_RUNWAY: 1
PERCH_ERROR_MODE: DIE
PERCH_DATE_LONG: %d %B %Y
PERCH_DATE_SHORT: %d %b %Y
PERCH_TIME_SHORT: %H:%M
PERCH_TIME_LONG: %H:%M:%S
PERCH_DEBUG:
PERCH_PREVIEW_ARG: preview
PERCH_TEMPLATE_PATH: /Users/paulsmith/Sites/bcnc/build/sys/templates
PERCH_DEFAULT_DOC: index.php
PERCH_DEFAULT_EXT: .php
PERCH_PRODUCTION_MODE: 100
PERCH_RWD:
PERCH_HTML_ENTITIES:
PERCH_SSL:
PERCH_STRIPSLASHES:
PERCH_PROGRESSIVE_FLUSH: 1
PERCH_AUTH_PLUGIN:
PERCH_DB_CHARSET: utf8
PERCH_DB_PORT:
PERCH_DB_SOCKET:
HOSTING SETTINGS

PHP: 5.6.7
Zend: 2.6.0
OS: Darwin
SAPI: apache2handler
Safe mode: not detected
MySQL client: mysqlnd 5.0.11-dev - 20120503 - $Id: 3c688b6bbc30d36af3ac34fdd4b7b5b787fe5555 $
MySQL server: 5.5.42-cll
Extensions: Core, date, ereg, libxml, openssl, pcre, sqlite3, zlib, bcmath, bz2, calendar, ctype, curl, dom, hash, fileinfo, filter, ftp, gd, SPL, iconv, intl, json, ldap, mbstring, session, standard, mysqlnd, mysqli, PDO, pdo_mysql, pdo_sqlite, Phar, posix, Reflection, mysql, SimpleXML, soap, sockets, exif, tokenizer, wddx, xml, xmlreader, xmlwriter, xsl, zip, apache2handler, imap, gettext, mcrypt, yaz, pgsql, pdo_pgsql, imagick
GD: Yes
ImageMagick: Yes
PHP max upload size: 32M
PHP max form post size: 32M
PHP memory limit: 128M
Total max uploadable file size: 32M
Resource folder writeable: Yes
Session timeout: 24 minutes
Native JSON: Yes
Filter functions: Yes
Transliteration functions: Yes
HTTP_HOST: bcnc:8000
HTTP_CONNECTION: keep-alive
HTTP_ACCEPT: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36
HTTP_DNT: 1
HTTP_REFERER: https://bcnc:8000/sys/core/settings/diagnostics/
HTTP_ACCEPT_ENCODING: gzip, deflate, sdch
HTTP_ACCEPT_LANGUAGE: en-US,en;q=0.8
HTTP_COOKIE: cmsa=1; PHPSESSID=c342db7982061b3be028933b916896ba; _ga=GA1.1.175384965.1432919598
PATH: /usr/bin:/bin:/usr/sbin:/sbin
SERVER_SOFTWARE: Apache
SERVER_NAME: bcnc
SERVER_ADDR: ::1
SERVER_PORT: 8000
REMOTE_ADDR: ::1
DOCUMENT_ROOT: /Users/paulsmith/Sites/bcnc/build
SERVER_ADMIN: you@example.com
SCRIPT_FILENAME: /Users/paulsmith/Sites/bcnc/build/sys/core/settings/diagnostics/index.php
REMOTE_PORT: 53829
GATEWAY_INTERFACE: CGI/1.1
SERVER_PROTOCOL: HTTP/1.1
REQUEST_METHOD: GET
QUERY_STRING: extended
REQUEST_URI: /sys/core/settings/diagnostics/?extended
SCRIPT_NAME: /sys/core/settings/diagnostics/index.php
PHP_SELF: /sys/core/settings/diagnostics/index.php
REQUEST_TIME_FLOAT: 1433327172.13
REQUEST_TIME: 1433327172
argc: 1