Responsive Images in WYSIWYG fields in Expression Engine

RWDEE

{!-- Entry template --}

{exp:channel:entries channel="YOUR-CHANNEL-NAME" url_title="{embed:url_title}" limit="1" disable="categories|member_data" dynamic="off"}

<hr>
{exp:low_replace 
	find="{overview_images backspace="1"}[image{row_count}]|{/overview_images}"
	replace="{overview_images backspace="1"}{embed=shared/_inline_image number='{row_count}' url_title='{url_title}' channel='YOUR-CHANNEL-NAME' field_name='overview_images'}|{/overview_images}" 
	multiple="yes"
}
{overview}
{/exp:low_replace}
<hr>

{/exp:channel:entries}

{!-- Embed template --}

{exp:channel:entries channel="{embed:channel}" url_title="{embed:url_title}" limit="1" dynamic="off" disable="pagination|categories|member_data"}
{{embed:field_name}}
{if row_count == "{embed:number}"}
<figure>
    {if {ress} <= "500"}
	{exp:ed_imageresizer image="{image}" maxWidth="960" alt="Small" quality="20"}
    {if:else}
        {exp:ed_imageresizer image="{image}" maxWidth="2048" alt="Big" quality="40" forceWidth="yes"}
    {/if}
    <figcaption>
        <p>{caption}</p>
        <p class="copy">&copy; {credit}</p>
    </figcaption>
</figure>
{/if}
{/{embed:field_name}}
{/exp:channel:entries}