diff --git a/includes/imageserver.inc b/includes/imageserver.inc
new file mode 100644
index 00000000..6f400488
--- /dev/null
+++ b/includes/imageserver.inc
@@ -0,0 +1,260 @@
+<?php
+/**
+ * @file
+ * Image server central configuration.
+ */
+
+function islandora_imageserver_admin_form(array $form, array &$form_state) {
+  form_load_include($form_state, 'inc', 'islandora', 'includes/utilities');
+  $settings = islandora_imageserver_get_settings();
+
+  $form = array(
+    'type' => array(
+      '#type' => 'select',
+      '#title' => t('Image Server'),
+      '#description' => t('Select the image server to configure, used by the Paged Content, OpenSeadragon, & Internet Archive Bookreader modules.'),
+      '#default_value' => $settings['type'],
+      '#options' => array(
+        'none' => t('No image server configured'),
+        'iiif' => t('IIIF image server'),
+        'djatoka' => t('Adore-Djatoka image server'),
+      ),
+    ),
+    'url' => array(
+      '#prefix' => '<div id="islandora-imageserver-path-wrapper">',
+      '#suffix' => '</div>',
+      '#type' => 'textfield',
+      '#title' => t('Image Server Base URL'),
+      '#title_display' => 'invisible',
+      '#default_value' => $settings['url'],
+      '#description' => t('The location of the image server. <br/> !confirmation_message', array(
+        '!confirmation_message' => islandora_imageserver_admin_form_access_message($form_state),
+      )),
+      '#ajax' => array(
+        'callback' => 'islandora_imageserver_admin_ajax_url',
+        'wrapper' => 'islandora-imageserver-path-wrapper',
+      ),
+    ),
+    'iiif' => array(
+      '#type' => 'fieldset',
+      '#title' => t('IIIF Image Server Settings'),
+      '#description' => t('Settings for IIIF Image Server'),
+      '#states' => array(
+        'visible' => array(
+          ':input[name="type"]' => array('value' => 'iiif'),
+        ),
+      ),
+      'iiif_token_header' => array(
+        '#type' => 'checkbox',
+        '#title' => t('Add token as header'),
+        '#default_value' => $settings['iiif_token_header'],
+        '#description' => t('Instead of sending the token as a query parameter, it will be sent in the X-ISLANDORA-TOKEN header.'),
+      ),
+      'iiif_identifier' => array(
+        '#type' => 'textfield',
+        '#title' => t('IIIF Identifier'),
+        '#default_value' => $settings['iiif_identifier'],
+        '#element_validate' => array('token_element_validate'),
+        '#token_types' => array('islandora'),
+      ),
+      'islandora_imageserver_iiif_token_tree' => array(
+        '#type' => 'fieldset',
+        '#title' => t('Replacement patterns'),
+        '#collapsible' => TRUE,
+        '#collapsed' => TRUE,
+        '#description' => theme('token_tree', array(
+          'token_types' => array('islandora'),
+          'global_types' => FALSE,
+        )),
+      ),
+    ),
+    'actions' => array(
+      '#type' => 'actions',
+      'save' => array(
+        '#type' => 'submit',
+        '#value' => t('Save configuration'),
+        '#weight' => 0,
+      ),
+      'reset' => array(
+        '#type' => 'submit',
+        '#value' => t('Reset to defaults'),
+        '#weight' => 1,
+        '#submit' => array('islandora_imageserver_admin_submit_reset'),
+      ),
+    ),
+  );
+  return $form;
+}
+
+/**
+ * Delete configured settings, returning us to default settings.
+ */
+function islandora_imageserver_admin_submit_reset() {
+  variable_del('islandora_imageserver_settings');
+  drupal_set_message('Settings reset.', 'status');
+}
+
+
+/**
+ * Implements hook_form_submit().
+ */
+function islandora_imageserver_admin_form_submit(array $form, array &$form_state) {
+  $type = $form_state['values']['type'];
+  if ($type == 'none') {
+    variable_del('islandora_imageserver_settings');
+  }
+  else {
+    $settings = islandora_imageserver_get_settings();
+    $settings['type'] = $type;
+    $settings['url'] = rtrim($form_state['values']['url'], '/');
+    if ($type == 'iiif') {
+      $settings['iiif_token_header'] = (bool) $form_state['values']['iiif_token_header'];
+      $settings['iiif_identifier'] = $form_state['values']['iiif_identifier'];
+    }
+    else {
+      $settings['iiif_token_header'] = FALSE;
+      $settings['iiif_identifier'] = ISLANDORA_IMAGESERVER_DEFAULT_TOKEN;
+    }
+    variable_set('islandora_imageserver_settings', $settings);
+  }
+  drupal_set_message("Settings saved successfully.", 'status');
+}
+
+/**
+ * Callback to check URL.
+ *
+ * @param array $form
+ *   Drupal form.
+ * @param array $form_state
+ *   Drupal form state.
+ *
+ * @return mixed
+ *   The form element.
+ */
+function islandora_imageserver_admin_ajax_url(array $form, array $form_state) {
+  return $form['url'];
+}
+
+/**
+ * Gets a message which describes if Adore-Djatoka is accessible.
+ *
+ * @param array $settings
+ *   The image server settings.
+ *
+ * @see islandora_imageserver_get_settings().
+ *
+ * @return string
+ *   A message describing the accessibility of the Adore-Djatoka image resolver.
+ */
+function islandora_imageserver_admin_form_access_message(array &$form_state) {
+  $confirmation_message = '';
+
+  $type = islandora_imageserver_get_default_value($form_state, 'type');
+  $url = islandora_imageserver_get_default_value($form_state, 'url');
+
+  if ($type == 'djatoka') {
+    $url = url("{$url}", array(
+      'absolute' => TRUE,
+      'query' => array(
+        'url_ver' => 'Z39.88-2004',
+        'rft_id' => 'http://memory.loc.gov/gmd/gmd433/g4330/g4330/np000066.jp2',
+        'svc_id' => 'info:lanl-repo/svc/getRegion',
+        'svc_val_fmt' => 'info:ofi/fmt:kev:mtx:jpeg2000',
+        'svc.format' => 'image/jpeg',
+        'svc.level' => '1',
+      ),
+    ));
+  }
+  elseif ($type == 'iiif') {
+    $url = url(rtrim($url, '/')
+      , array(
+        'absolute' => TRUE,
+      )
+    );
+  }
+
+  if (isset($url) && !empty($url)) {
+    $result = drupal_http_request($url);
+    if ($result->code == 200) {
+      $confirmation_message = theme_image(array(
+        'path' => 'misc/watchdog-ok.png',
+        'attributes' => array()
+      ));
+      $confirmation_message .= t('Successfully connected to image server.');
+    }
+    else {
+      $confirmation_message = theme_image(array(
+        'path' => 'misc/watchdog-error.png',
+        'attributes' => array()
+      ));
+      $confirmation_message .= t('Unable to connect to image server at !path', array(
+        '!path' => $url,
+      ));
+    }
+  }
+  return $confirmation_message;
+}
+
+/**
+ * Get image server settings.
+ *
+ * @return array
+ *   Configuration to access the image server.
+ */
+function islandora_imageserver_get_settings() {
+  $defaults = array(
+    'type' => 'none',
+    'url' => '',
+    'iiif_token_header' => FALSE,
+    'iiif_identifier' => ISLANDORA_IMAGESERVER_DEFAULT_TOKEN,
+  );
+
+  $settings = variable_get('islandora_imageserver_settings', array()) + $defaults;
+
+  return $settings;
+}
+
+/**
+ * Utility to check form_state or return the default.
+ *
+ * @param array $form_state
+ *   Drupal form state.
+ * @param $name
+ *   Name of the form element/settings key.
+ * @return mixed
+ *   The Form value or currently saved value.
+ */
+function islandora_imageserver_get_default_value(array &$form_state, $name) {
+  $settings = islandora_imageserver_get_settings();
+  return isset($form_state['values'][$name]) ? $form_state['values'][$name] : $settings[$name];
+}
+
+/**
+ * Generate a replacement string using tokens.
+ *
+ * @param string $string_token
+ *   The replacement token to generate.
+ * @param string $pid
+ *   The pid of the object.
+ * @param string $dsid
+ *   The dsid to return.
+ * @param string $authtoken
+ *   The authentication token.
+ * @return mixed
+ *   The token replaced string.
+ */
+function islandora_imageserver_get_identifier($string_token, $pid, $dsid, $authtoken) {
+  $settings = islandora_imageserver_get_settings();
+  if ($settings['type'] == 'djatoka') {
+    // We use the token_replace to generate the rft_id.
+    $string_token = '[islandora:url_token]';
+  }
+  $parts = array(
+    'islandora' => array(
+      'pid' => $pid,
+      'dsid' => $dsid,
+      'token' => $authtoken,
+    ),
+  );
+  return token_replace($string_token, $parts);
+}
diff --git a/islandora.install b/islandora.install
index cc0cc49f..9d89bae8 100644
--- a/islandora.install
+++ b/islandora.install
@@ -61,6 +61,7 @@ function islandora_uninstall() {
     'islandora_breadcrumbs_backends',
     'islandora_render_context_ingeststep',
     'islandora_deny_inactive_and_deleted',
+    'islandora_imageserver_settings',
   );
   array_walk($variables, 'variable_del');
 }
@@ -144,3 +145,72 @@ function islandora_update_7002() {
   // Removing as the deprecation has been removed.
   variable_del('islandora_deprecation_return_false_when_datastream_exists');
 }
+
+/**
+ * Implements hook_update_N().
+ *
+ * Try to auto-configure the image server settings in core based on
+ * the Internet Archive Bookreader and/or Openseadragon settings.
+ */
+function islandora_update_7003() {
+  module_load_include('inc', 'islandora', 'includes/imageserver');
+  if (islandora_imageserver_get_settings()['type'] != 'none') {
+    return t('Settings have already been configured manually.');
+  }
+  if (module_exists('islandora_openseadragon')) {
+    $openseadragon_settings = array(
+      'type' => variable_get('islandora_openseadragon_tilesource', 'djatoka'),
+    );
+    if ($openseadragon_settings['type'] == 'djatoka') {
+      $openseadragon_settings['url'] = variable_get('islandora_openseadragon_djatoka_url', 'adore-djatoka/resolver');
+    }
+    else {
+      $openseadragon_settings['url'] = variable_get('islandora_openseadragon_iiif_url', 'iiif');
+      $openseadragon_settings['iiif_token_header'] = variable_get('islandora_openseadragon_iiif_token_header', FALSE);
+      $openseadragon_settings['iiif_identifier'] = explode(":", variable_get('islandora_openseadragon_iiif_identifier', '[islandora_openseadragon:url_token]'))[1];
+    }
+  }
+  if (module_exists('islandora_internet_archive_bookreader')) {
+    $iabv_settings = array(
+      'type' => variable_get('islandora_internet_archive_bookreader_pagesource', 'djatoka'),
+    );
+    if ($iabv_settings['type'] == 'djatoka') {
+      $iabv_settings['url'] = variable_get('islandora_paged_content_djatoka_url', 'http://localhost:8080/adore-djatoka');
+    }
+    else {
+      $iabv_settings['url'] = variable_get('islandora_internet_archive_bookreader_iiif_url', 'iiif');
+      $iabv_settings['iiif_token_header'] = variable_get('islandora_internet_archive_bookreader_iiif_token_header', FALSE);
+      $iabv_settings['iiif_identifier'] = explode(":", variable_get('islandora_internet_archive_bookreader_iiif_identifier', '[islandora_iareader:url_token]'))[1];
+    }
+  }
+  if (isset($openseadragon_settings) && isset($iabv_settings)) {
+    if (count(array_diff($openseadragon_settings, $iabv_settings)) == 0) {
+      // Settings are the same, use for core imageserver variables.
+      $new_settings = $openseadragon_settings;
+    }
+    else {
+      // We could not migrate your settings to the new place. This stops the other
+      // two modules from deleting your settings.
+      throw new DrupalUpdateException('Islandora image server settings could NOT be configured automatically, please set them manually at Admin -> Islandora -> Image Server configuration and then run updates again.');
+    }
+  }
+  elseif (isset($openseadragon_settings)) {
+    $new_settings = $openseadragon_settings;
+  }
+  elseif (isset($iabv_settings)) {
+    $new_settings = $iabv_settings;
+  }
+  if (isset($new_settings)) {
+    if (isset($new_settings['iiif_identifer']) && !empty($new_settings['iiif_identifer'])) {
+      // This will only have the back half of the token, prepend islandora to it.
+      $new_settings['iiif_identifer'] = "[islandora:" + $new_settings['iiif_identifer'];
+    }
+    if ($new_settings['type'] == 'djatoka' && !preg_match('~resolver$~', $new_settings['url'])) {
+      // IABV javascript added resolver to URL, Openseadragon did not.
+      $new_settings['url'] = rtrim($new_settings['url'], '/') . '/resolver';
+    }
+    // We have migrated your settings to the new place.
+    variable_set('islandora_imageserver_settings', $new_settings);
+    return t("Islandora image server settings configured automatically.");
+  }
+}
diff --git a/islandora.module b/islandora.module
index 3e53ebac..a7f8347b 100644
--- a/islandora.module
+++ b/islandora.module
@@ -72,6 +72,8 @@ define('ISLANDORA_MIME_TYPES_AUTOCOMPLETE', 'islandora/autocomplete/mime-types')
 
 const ISLANDORA_BREADCRUMB_LEGACY_BACKEND = 'islandora_breadcrumbs_legacy_sparql';
 
+const ISLANDORA_IMAGESERVER_DEFAULT_TOKEN = "[islandora:url_token]";
+
 /**
  * Implements hook_menu().
  *
@@ -417,6 +419,15 @@ function islandora_menu() {
     'type' => MENU_SUGGESTED_ITEM,
     'access arguments' => array(ISLANDORA_MANAGE_DELETED_OBJECTS),
   );
+  $items['admin/islandora/image_server'] = array(
+    'title' => 'Image server configuration',
+    'description' => 'Define the settings for your local image server',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('islandora_imageserver_admin_form'),
+    'access arguments' => array('administer site configuration'),
+    'type' => MENU_NORMAL_ITEM,
+    'file' => 'includes/imageserver.inc',
+  );
 
   return $items;
 }
@@ -2230,3 +2241,90 @@ function islandora_islandora_solution_pack_child_relationships($cmodels) {
   // exist when the hook is called, even if no module responds.
   return array('predicate' => array(), 'prefix' => array());
 }
+
+/**
+ * Implements hook_token_info().
+ */
+function islandora_token_info() {
+  $info = array();
+
+  $info['types']['islandora'] = array(
+    'name' => t('Islandora'),
+    'description' => t('Tokens for building IIIF identifer in Islandora.'),
+    'needs-data' => 'islandora',
+  );
+
+  $info['tokens']['islandora']['pid'] = array(
+    'name' => t('PID'),
+    'description' => t('The objects PID.'),
+  );
+
+  $info['tokens']['islandora']['dsid'] = array(
+    'name' => t('DSID'),
+    'description' => t('The objects DSID.'),
+  );
+
+  $info['tokens']['islandora']['url'] = array(
+    'name' => t('URL'),
+    'description' => t('The URL to the object in Islandora.'),
+  );
+
+  $info['tokens']['islandora']['url_token'] = array(
+    'name' => t('URL with Token'),
+    'description' => t('The URL to the object in Islandora with token in the query string.'),
+  );
+
+  $info['tokens']['islandora']['token'] = array(
+    'name' => t('Token'),
+    'description' => t('The token that can be used to access the object in Islandora.'),
+  );
+
+  return $info;
+}
+
+/**
+ * Implements hook_tokens().
+ */
+function islandora_tokens($type, $tokens, array $data = array(), array $options = array()) {
+  $replacements = array();
+
+  if ($type != 'islandora' || !isset($data['islandora'])) {
+    return $replacements;
+  }
+
+  $pid = $data['islandora']['pid'];
+  $dsid = $data['islandora']['dsid'];
+  $token = $data['islandora']['token'];
+
+  foreach ($tokens as $name => $original) {
+    if ($name == 'pid') {
+      $replacements[$original] = $pid;
+    }
+    elseif ($name == 'dsid') {
+      $replacements[$original] = $dsid;
+    }
+    elseif ($name == 'token') {
+      $replacements[$original] = $token;
+    }
+    elseif ($name == 'url' || $name == 'url_token') {
+      $options = array(
+        'absolute' => TRUE,
+        'language' => language_default(),
+        'https' => (function_exists('drupal_is_https') ?
+          drupal_is_https() :
+          (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on')
+        ),
+      );
+
+      if ($name == 'url_token') {
+        $options['query'] = array(
+          'token' => $token,
+        );
+      }
+
+      $replacements[$original] = url("islandora/object/{$pid}/datastream/{$dsid}/view", $options);
+    }
+  }
+
+  return $replacements;
+}