Generate a custom sized image, either in px or inches

[naturalmysticmoon]

I see the option to select an aspect ratio, but is there a way to specify particular size requirements, either in px or inches when generating an image in Firefly? 

[Monika Gause]

The long answer is no.

Maybe you want to add your voice here https://community.adobe.com/t5/adobe-firefly-ideas/allow-to-choose-resolution-of-generated-images/id...