example of using Stash to replace image slugs

gistfile1.php

{sn_header}

    {sn_mast}

    <div class="container-fluid">
      <div class="row-fluid">
        <div class="span3">
          {sn_sub}
        </div><!--/span-->
        <div class="span9">

          {sn_breadcrumb}

          {exp:channel:entries {gv_param_disable_default}}

          <!--
{cf_content_related_documents:total_children}
{cf_content_related_content:total_children}
{cf_content_contact:total_children}
{cf_content_cta:total_children}
-->

          <h1>{title}</h1>

          {exp:ce_img:single src="{cf_content_hero_image}" allow_scale_larger="yes" width="1067"}

          {cf_content_intro}



        {cf_content_body_images}
            {exp:stash:set type="snippet"}
                {stash:image_{row_count}}
                    {exp:ce_img:single src="{image_file}" width="{width}" alt="{alt}"}
                {/stash:image_{row_count}}
            {/exp:stash:set}
        {/cf_content_body_images}

        {exp:stash:parse process="end"}
            {cf_content_body}
        {/exp:stash:parse}


    {if "{cf_content_related_content:total_children}" >= '1'}
    <h2>Related content</h2>
    <ul class="related-content">
      {cf_content_related_content}
      <li><a href="{page_url}">{title}</a></li>
      {/cf_content_related_content}
    </ul>
    {/if}

    {if "{cf_content_related_documents:total_children}" >= '1'}
    <h2>Related documents</h2>
    <ul class="related-content">
      {cf_content_related_documents}
      <li><a href="{cf_document_file:url}">{title}</a></li>
      {/cf_content_related_documents}
    </ul>
    {/if}

    {if "{cf_content_contact:total_children}" >= '1'}
    <div class="contact alert alert-block">
          <h2>Contact</h2>

          {cf_content_contact limit="1"}

            <p>{cf_staff_first_name} {title}</p>
            {if cf_staff_position}
            <p><strong>Job:</strong> {cf_staff_position}</p>
            {/if}
            {if cf_staff_extension}
            <p><strong>Ext:</strong> {cf_staff_extension}</p>
            {/if}
            {if cf_staff_email}
            <p><strong>Email:</strong> {cf_staff_email}</p>
            {/if}
          {/cf_content_contact}

        </div>
    {/if}

      {if "{cf_content_cta:total_children}" >= '1'}

      {cf_content_cta}
      <div class="cta alert alert-info">
        {if cf_cta_intro}
      <p>{cf_cta_intro}</p>
      {/if}
      {if cf_cta_link}
      <a href="{cf_cta_link}">{title}</a>
      {/if}
      </div>
      <!-- / cta -->
      {/cf_content_cta}
      {/if}


          {/exp:channel:entries}

        </div><!--/span-->
      </div><!--/row-->


      {sn_footer}