TheExtensionLab_WidgetImage this extension adds a widget helper_block that developers can utilize to add a image choose/uploader to the widget interface This extension is often a dependency of our other extensions.
In your modules widget.xml file simply add the helper block below to the field you want to be an image selector.
  <featured_image>
      <visible>1</visible>
      <required>0</required>
      <label>CMS Image</label>
      <type>label</type>
      <helper_block>
          <type>theextensionlab_widgetimage/adminhtml_widget_image_chooser</type>
          <data>
              <button translate="open">
                  <open>Select Image...</open>
              </button>
          </data>
      </helper_block>
      <sort_order>10</sort_order>
  </featured_image>
To uninstall this file simple remove all files, a list of which can be found in the modman file.
James Anelay - TheExtensionLab
http://www.theextensionlab.com
@JamesAnelay - @TheExtensionLab
OSL-3.0
(c) 2015 TheExtensionLab