Can you think of any reason why the images might not show as being valid?
they exist in the email message

files exist in the proper directory after import

processwire has their size right but no dimensionality

and when outputting their url as img src='dynamically/output/img/url.jpg' they don't render as if they're bugged/broken

i know it's obviously been a long time since you've worked on this, but i'm scratching my head a bit. let me know if you have any desire to troubleshoot. thanks!
Can you think of any reason why the images might not show as being valid?
they exist in the email message

files exist in the proper directory after import

processwire has their size right but no dimensionality

and when outputting their url as img src='dynamically/output/img/url.jpg' they don't render as if they're bugged/broken

i know it's obviously been a long time since you've worked on this, but i'm scratching my head a bit. let me know if you have any desire to troubleshoot. thanks!