The target should be cloned instead of building a new image.

Because you cannot set src to a data:image. However, the clone operation will clone the data:image

I love this add-on, it is one of the most helpful browser add-ons ever. I wish there were versions available for Chrome and Brave. I hope this developer will offer them, I would surely contribute.

Love this one. Perfect addon!

This is the most useful add-on in my browser. Life without it would be much harder, and work would take much more time. The ability to instantly fix bad image display saves me lots of time. five stars are not enough to tell how good this add-on is. It is the best!

То что нужно. Exactly what I need

It works just as I want.

Great extension, needs customization of controls though

Zoom Image is a great idea and it works well. I have a disability that causes me problems with fine motor skills, which means I have difficulty writing, using scissors, doing up buttons etc.
My suggestion for improvement, because I'm not able to do multiple key presses, is to allow customizable options for changing views so I could set it to use just one click instead of having to use the mouse each time and make a selection in the menu.

Excellent addon!
And to make it better I'd like to report a bug - when trying to zoom img with "srcset" attribute and "srcset" doesn't contain value from "src" there is big chance you won't get an image at all (receive an error on image fetch) and see transparent rectangle instead.