is possible to add new variable in details in widget?

hello,

i want to set new variable in image widget (right side where details is)but i don’t know if is possible?
Then simple i get my value from each image which i created.

Yes, you can do that by making your variable Instance Editable. If you want, you can also use the Pre Construct node to customize the widget though the exposed variables.

thanks i used your example.