I'm currently working on coding a Mailchimp template for a client and I've run into an issue with image dimensions.
The problem arises when images exceed the width of the template (usually 600px), as they are displayed at their original size in Outlook. Unfortunately, I cannot rely on my users to handle this flaw gracefully.
One workaround that somewhat works is hard coding the image dimensions into the img tag. However, changing the image in Mailchimp overrides these hardcoded attributes - so Microsoft isn't entirely to blame.
I've searched for a solution and found some helpful information here: How to retain image dimensions in Mailchimp templates - though the accepted answer there lacks completeness.
Does anyone have any clever suggestions? I've spent countless days on this now and am losing faith.
I even tried a supposedly foolproof method, but it ended up breaking in Outlook 2010 and older versions during Litmus testing:
<!-- content1 -->
<table mc:repeatable mc:variant="Section: item with image top and CTA" width="300" cellpadding="0" cellspacing="0" border="0" align="center" class="full-table" style="width:300px;">
<tr>
<td bgcolor="#FFFFFF" width="100%">
<table width="100%">
<tr>
<td width="100%">
<img mc:edit="article_image" src="https://gallery.mailchimp.com/3517b92e77c79cf5a2a6072a3/images/c37645eb-f76b-44e9-88ab-f01b1929dda2.jpg" id="contact-photo" alt="" style="width:100%; max-width:100%;" width="300">
</td>
</tr>
</table>
</td>
</tr>
</table>
<!-- end content1 -->