ratatat

You could enable PNG to JPG conversion using EWWW Image Optimizer in order to have your png converted to jpg. Then these images would be ptimized by this ImageMagick Sharpen Resized Images plugin and compressed with the EWWW Image Optimizer.

In the description of the plugin, it says:

I don’t see any sharpening, why?
(…)
Sharpening only works with JPG files.

Hello,

Thanks for your reply.
I checked metadata using this site https://regex.info/exif.cgi and also a firefox addon called Exif viewer https://araskin.webs.com/exif/exif.html. None of them showed metadata (neither IPTC or EXIF) for the resized images.

I checked the WP database and the image metadata such as copyright, credits IS stored there. Not in the resized images thought. I would love to be able to attach this information to the image again in some way. Otherwise these images become orphan, and they dont have any information about author and copyright. Do you have any idea how to achieve this?

Best regards

Thanks, your code worked perfectly!
(I am using WP 3.8.1 and WC 2.1.3)

Maybe this topic should be marked as solved.