diff --git a/includes/derivatives.inc b/includes/derivatives.inc
index 5ba4bb56..78f00aab 100644
--- a/includes/derivatives.inc
+++ b/includes/derivatives.inc
@@ -121,3 +121,60 @@ function islandora_derivative_logging(array $logging_results) {
     }
   }
 }
+
+/**
+ * Kicks off derivative functions based upon hooks and conditions.
+ *
+ * @param AbstractObject $object
+ *   An AbstractObject representing a FedoraObject.
+ * @param array $options
+ *   An array of parameters containing:
+ *   - force: Bool denoting whether we are forcing the generation of
+ *     derivatives.
+ *   - source_dsid: (Optional) String of the datastream id we are generating
+ *     from or NULL if it's the object itself.
+ *   - destination_dsid: (Optional) String of the datastream id that is being
+ *     created. To be used in the UI.
+ *
+ * @return array
+ *   An array of operations to be called from within a batch.
+ */
+function islandora_do_batch_derivatives(AbstractObject $object, array $options) {
+  module_load_include('inc', 'islandora', 'includes/utilities');
+  $options += array(
+    'force' => FALSE,
+  );
+  $hooks = islandora_invoke_hook_list(ISLANDORA_DERVIATIVE_CREATION_HOOK, $object->models, array($object));
+  uasort($hooks, 'drupal_sort_weight');
+  $operations = array();
+
+  if (array_key_exists('source_dsid', $options)) {
+    $hooks = array_filter($hooks, function($filter_hook) use($options) {
+      return array_key_exists('source_dsid', $filter_hook) &&
+      $filter_hook['source_dsid'] == $options['source_dsid'];
+    });
+  }
+
+  if (array_key_exists('destination_dsid', $options)) {
+    $hooks = array_filter($hooks, function($filter_hook) use($options) {
+      return array_key_exists('destination_dsid', $filter_hook) &&
+      $filter_hook['destination_dsid'] == $options['destination_dsid'];
+    });
+  }
+
+  foreach ($hooks as $hook) {
+    $file = FALSE;
+    if (isset($hook['file'])) {
+      $file = $hook['file'];
+    }
+    foreach ($hook['function'] as $function) {
+      $operations[] = array('islandora_derivative_perform_batch_operation', array(
+        $function,
+        $file,
+        $object->id,
+        $options['force']),
+      );
+    }
+  }
+  return $operations;
+}
diff --git a/includes/object_properties.form.inc b/includes/object_properties.form.inc
index 676f0d0c..be31719c 100644
--- a/includes/object_properties.form.inc
+++ b/includes/object_properties.form.inc
@@ -26,6 +26,12 @@ function islandora_object_properties_form(array $form, array &$form_state, Abstr
   if (!empty($temp)) {
     $related_objects_pids = array_merge_recursive($related_objects_pids, $temp);
   }
+  $regenerate_derivatives_access = FALSE;
+  if (islandora_object_access(ISLANDORA_REGENERATE_DERIVATIVES, $object)) {
+    if (count(islandora_invoke_hook_list(ISLANDORA_DERVIATIVE_CREATION_HOOK, $object->models, array($object))) > 0) {
+      $regenerate_derivatives_access = TRUE;
+    }
+  }
   return array(
     'pid' => array(
       '#type' => 'hidden',
@@ -84,6 +90,12 @@ function islandora_object_properties_form(array $form, array &$form_state, Abstr
       '#submit' => array('islandora_object_properties_form_delete'),
       '#limit_validation_errors' => array(array('pid')),
     ),
+    'regenerate' => array(
+      '#type' => 'submit',
+      '#access' => $regenerate_derivatives_access,
+      '#value' => t("Regenerate all derivatives"),
+      '#submit' => array('islandora_object_properties_regenerate_derivatives'),
+    ),
   );
 }
 
@@ -188,3 +200,15 @@ function islandora_update_object_properties($pid, $update_states, $state, $updat
     }
   }
 }
+
+/**
+ * Callback function for object properties regenerate all derivatives.
+ *
+ * @param array $form
+ *   The Drupal form.
+ * @param array $form_state
+ *   The Drupal form state.
+ */
+function islandora_object_properties_regenerate_derivatives(array $form, array &$form_state) {
+  drupal_goto("islandora/object/{$form_state['object']}/regenerate");
+}
diff --git a/includes/regenerate_derivatives.form.inc b/includes/regenerate_derivatives.form.inc
new file mode 100644
index 00000000..a7ef147c
--- /dev/null
+++ b/includes/regenerate_derivatives.form.inc
@@ -0,0 +1,178 @@
+<?php
+
+/**
+ * @file
+ * The confirmation forms used to regenerate derivatives.
+ */
+
+/**
+ * Regenerate a single datastream derivative confirm form.
+ *
+ * @param array $form
+ *   The Drupal form.
+ * @param array $form_state
+ *   The Drupal form state.
+ * @param AbstractDatastream $datastream
+ *   The datastream to have derivatives regenerated for.
+ *
+ * @return array
+ *   The Drupal form definition.
+ */
+function islandora_regenerate_datastream_derivative_form(array $form, array &$form_state, AbstractDatastream $datastream) {
+  $form_state['datastream'] = $datastream;
+  return confirm_form($form,
+    t('Are you sure you want to regenerate the derivative for the %dsid datastream?', array('%dsid' => $datastream->id)),
+    "islandora/object/{$datastream->parent->id}/manage/datastreams",
+    t('This will create a new version of the datastream. Please wait while this happens.'),
+    t('Regenerate'),
+    t('Cancel')
+  );
+}
+
+/**
+ * Submit handler for the regenerate datastream derivative form.
+ *
+ * @param array $form
+ *   The Drupal form.
+ * @param array $form_state
+ *   The Drupal form state.
+ */
+function islandora_regenerate_datastream_derivative_form_submit(array $form, array &$form_state) {
+  module_load_include('inc', 'islandora', 'includes/derivatives');
+  $datastream = $form_state['datastream'];
+  $batch = islandora_regenerate_datastream_derivative_batch($datastream);
+  batch_set($batch);
+  $form_state['redirect'] = "islandora/object/{$datastream->parent->id}/manage/datastreams";
+}
+
+/**
+ * Regenerate all derivatives on an object.
+ *
+ * @param array $form
+ *   The Drupal form.
+ * @param array $form_state
+ *   The Drupal form state.
+ * @param AbstractObject $object
+ *   The object that is having its derivatives regenerated.
+ *
+ * @return array
+ *   The Drupal form definition.
+ */
+function islandora_regenerate_object_derivatives_form(array $form, array &$form_state, AbstractObject $object) {
+  $form_state['object'] = $object;
+  return confirm_form($form,
+    t('Are you sure you want to regenerate all the derivatives for %title?', array('%title' => $object->label)),
+    "islandora/object/{$object->id}/manage/properties",
+    t('This will create a new version for every datastream on the object. Please wait while this happens.'),
+    t('Regenerate'),
+    t('Cancel')
+  );
+}
+
+/**
+ * Submit handler for the regenerate object derivativse form.
+ *
+ * @param array $form
+ *   The Drupal form.
+ * @param array $form_state
+ *   The Drupal form state.
+ */
+function islandora_regenerate_object_derivatives_form_submit(array $form, array &$form_state) {
+  $object = $form_state['object'];
+  $batch = islandora_regenerate_object_derivatives_batch($object);
+  batch_set($batch);
+  $form_state['redirect'] = "islandora/object/{$object->id}/manage/properties";
+}
+
+/**
+ * Creates a batch to go out and re-create all of the derivatives for an object.
+ *
+ * @param AbstractObject $object
+ *   A AbstractObject representing an object within Fedora.
+ *
+ * @return array
+ *   An array specifying the Drupal batch.
+ */
+function islandora_regenerate_object_derivatives_batch(AbstractObject $object) {
+  module_load_include('inc', 'islandora', 'includes/derivatives');
+  return array(
+    'title' => t('Regenerating all derivatives for @label', array('@label' => $object->label)),
+    'operations' => islandora_do_batch_derivatives($object, array('force' => TRUE)),
+    'init_message' => t('Preparing to regenerate derivatives...'),
+    'progress_message' => t('Time elapsed: @elapsed <br/>Estimated time remaning @estimate.'),
+    'error_message' => t('An error has occurred.'),
+    'file' => drupal_get_path('module', 'islandora') . '/includes/regenerate_derivatives.form.inc',
+    'finished' => 'islandora_regenerate_derivative_batch_finished',
+  );
+}
+
+/**
+ * Creates a batch to go out and re-create the derivative for a datastream.
+ *
+ * @param AbstractDatastream $datastream
+ *   A AbstractDatastream representing a datastream on an object within Fedora.
+ *
+ * @return array
+ *   An array specifying the Drupal batch.
+ */
+function islandora_regenerate_datastream_derivative_batch(AbstractDatastream $datastream) {
+  module_load_include('inc', 'islandora', 'includes/derivatives');
+  return array(
+    'title' => t('Regenerating derivatives for the @dsid datastream', array('@dsid' => $datastream->id)),
+    'operations' => islandora_do_batch_derivatives($datastream->parent, array(
+        'force' => TRUE,
+        'destination_dsid' => $datastream->id,
+    )),
+    'init_message' => t('Preparing to regenerate derivatives...'),
+    'progress_message' => t('Time elapsed: @elapsed <br/>Estimated time remaning @estimate.'),
+    'error_message' => t('An error has occurred.'),
+    'file' => drupal_get_path('module', 'islandora') . '/includes/regenerate_derivatives.form.inc',
+    'finished' => 'islandora_regenerate_derivative_batch_finished',
+  );
+}
+
+/**
+ * Wrapper to call out to batch operations.
+ *
+ * @param string $function
+ *   The name of the function we are calling for derivatives.
+ * @param bool|string $file
+ *   FALSE if there is no file to load, the path to require otherwise
+ * @param string $pid
+ *   The pid of the object we are performing.
+ * @param bool $force
+ *   Whether we are forcing derivative regeneration or not.
+ * @param array $context
+ *   The context of the current batch operation.
+ */
+function islandora_derivative_perform_batch_operation($function, $file, $pid, $force, &$context) {
+  if ($file) {
+    require_once $file;
+  }
+  if (function_exists($function)) {
+    $logging = call_user_func($function, islandora_object_load($pid), $force);
+    if (!empty($logging)) {
+      $context['results']['logging'][] = $logging;
+    }
+  }
+  else {
+    watchdog('islandora', 'Unable to call derivative function @function as it was not found!', array('@function' => $function), WATCHDOG_ERROR);
+  }
+}
+
+/**
+ * Finished function for derivative batch regeneration.
+ *
+ * @param array $success
+ *   An array of success passed from the batch.
+ * @param array $results
+ *   An array of results passed from the batch.
+ * @param array $operations
+ *   An array of operations passed from the batch.
+ */
+function islandora_regenerate_derivative_batch_finished($success, $results, $operations) {
+  module_load_include('inc', 'islandora', 'includes/derivatives');
+  if (!empty($results['logging'])) {
+    islandora_derivative_logging($results['logging']);
+  }
+}
diff --git a/islandora.module b/islandora.module
index 17f13724..fb165f1e 100644
--- a/islandora.module
+++ b/islandora.module
@@ -36,6 +36,7 @@ define('ISLANDORA_MANAGE_PROPERTIES', 'manage object properties');
 define('ISLANDORA_VIEW_DATASTREAM_HISTORY', 'view old datastream versions');
 define('ISLANDORA_MANAGE_DELETED_OBJECTS', 'manage deleted objects');
 define('ISLANDORA_REVERT_DATASTREAM', 'revert to old datastream');
+define('ISLANDORA_REGENERATE_DERIVATIVES', 'regenerate derivatives for an object');
 
 
 // Hooks.
@@ -209,6 +210,15 @@ function islandora_menu() {
     'access callback' => 'islandora_object_access_callback',
     'access arguments' => array(ISLANDORA_PURGE, 2),
   );
+  $items['islandora/object/%islandora_object/regenerate'] = array(
+    'title' => 'Regenerate all derivatives on an object',
+    'file' => 'includes/regenerate_derivatives.form.inc',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('islandora_regenerate_object_derivatives_form', 2),
+    'type' => MENU_CALLBACK,
+    'access callback' => 'islandora_object_access_callback',
+    'access arguments' => array(ISLANDORA_REGENERATE_DERIVATIVES, 2),
+  );
   $items['islandora/object/%islandora_object/manage/datastreams/add'] = array(
     'title' => 'Add a datastream',
     'file' => 'includes/add_datastream.form.inc',
@@ -314,6 +324,16 @@ function islandora_menu() {
     'access arguments' => array(ISLANDORA_VIEW_DATASTREAM_HISTORY, 4),
     'load arguments' => array(2),
   );
+  $items['islandora/object/%islandora_object/datastream/%islandora_datastream/regenerate'] = array(
+    'title' => 'Regenrate datastream derivative',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('islandora_regenerate_datastream_derivative_form', 4),
+    'file' => 'includes/regenerate_derivatives.form.inc',
+    'type' => MENU_CALLBACK,
+    'access callback' => 'islandora_datastream_access',
+    'access arguments' => array(ISLANDORA_REGENERATE_DERIVATIVES, 4),
+    'load arguments' => array(2),
+  );
   $items['islandora/object/%islandora_object/download_clip'] = array(
     'page callback' => 'islandora_download_clip',
     'page arguments' => array(2),
@@ -460,6 +480,10 @@ function islandora_theme() {
       'file' => 'theme/theme.inc',
       'variables' => array('datastream' => NULL),
     ),
+    'islandora_datastream_regenerate_link' => array(
+      'file' => 'theme/theme.inc',
+      'variables' => array('datastream' => NULL),
+    ),
     'islandora_dublin_core_display' => array(
       'file' => 'theme/theme.inc',
       'template' => 'theme/islandora-dublin-core-display',
@@ -534,6 +558,10 @@ function islandora_permission() {
       'title' => t('Manage deleted objects'),
       'description' => t('Purge or revert deleted objects.'),
     ),
+    ISLANDORA_REGENERATE_DERIVATIVES => array(
+      'title' => t('Regenerate derivatives'),
+      'description' => t('Regenerate derivatives for an object or per datastream.'),
+    ),
   );
 }
 
@@ -1069,7 +1097,7 @@ function islandora_default_islandora_view_object($object) {
  *
  * @param AbstractObject $object
  *   The fedora object to print.
- * @param unknown $alter
+ * @param string $alter
  *   The string representation of the themed viewable object.
  *
  * @return array
diff --git a/theme/theme.inc b/theme/theme.inc
index 6a80fbb6..0e62f0d7 100644
--- a/theme/theme.inc
+++ b/theme/theme.inc
@@ -25,7 +25,7 @@ function islandora_preprocess_islandora_default_edit(array &$variables) {
     $header[] = array('data' => t('Versions'));
   }
 
-  $header[] = array('data' => t('Operations'), 'colspan' => '3');
+  $header[] = array('data' => t('Operations'), 'colspan' => '4');
 
   $table_attributes = array('class' => array('manage-datastreams'));
   $rows = array();
@@ -53,7 +53,7 @@ function islandora_preprocess_islandora_default_edit(array &$variables) {
       'class' => 'datastream-size',
       'data' => islandora_datastream_get_human_readable_size($ds),
     );
-    if (user_access(ISLANDORA_VIEW_DATASTREAM_HISTORY)) {
+    if (islandora_datastream_access(ISLANDORA_VIEW_DATASTREAM_HISTORY, $ds)) {
       $row[] = array(
         'class' => 'datastream-versions',
         'data' => theme('islandora_datastream_version_link', array(
@@ -79,6 +79,14 @@ function islandora_preprocess_islandora_default_edit(array &$variables) {
         'datastream' => $ds,
       )),
     );
+    if (islandora_datastream_access(ISLANDORA_REGENERATE_DERIVATIVES, $ds)) {
+      $row[] = array(
+        'class' => 'datastream-regenerate',
+        'data' => theme('islandora_datastream_regenerate_link', array(
+          'datastream' => $ds,
+        )),
+      );
+    }
     $rows[] = $row;
   }
   $caption = filter_xss($islandora_object->label) . ' - ' . $islandora_object->id;
@@ -424,6 +432,27 @@ function theme_islandora_datastream_version_link(array $vars) {
   }
 }
 
+/**
+ * Renders a link that will re-create derivatives for a datastream.
+ *
+ * @param array $vars
+ *   An array containing:
+ *   - datastream: An AbstractDatastream to generate the version link from.
+ *
+ * @return string
+ *   Markup.
+ */
+function theme_islandora_datastream_regenerate_link(array $vars) {
+  $datastream = $vars['datastream'];
+  $object = $datastream->parent;
+  $hooks = islandora_invoke_hook_list(ISLANDORA_DERVIATIVE_CREATION_HOOK, $object->models, array($object));
+  foreach ($hooks as $hook) {
+    if ($hook['destination_dsid'] == $datastream->id) {
+      return l(t('regenerate'), "islandora/object/{$datastream->parent->id}/datastream/{$datastream->id}/regenerate");
+    }
+  }
+}
+
 /**
  * Implements hook_preprocess().
  */