On Saturday, 17 Feb 2018 at 12:01, Thomas S. Dye wrote:
> Aloha all,
>
> Using an up-to-date Org mode from Elpa, I'm not getting inline 
> images when the description part of the Org link is itself a link. 
> Instead, the browser shows the alt text, which points to the link.

[...]

> I have org-html-inline-images set to t, and am viewing the output 
> in an up-to-date Mozilla Firefox browser.

Maybe check org-html-inline-image-rules to ensure that it covers .jpeg
files?

-- 
Eric S Fraga via Emacs 27.0.50, Org release_9.1.6-118-g134243