[Is it possible to change irregular(lasso) selection to a rectangular selection?]

Thanks very much ardneh and Ego Eram Reputo, I am new to the forums and i really appreciate your answers!

[Is it possible to change irregular(lasso) selection to a rectangular selection?]

Is it possible to change the irregular or lasso selection to rectangle selection.

Depending on the furthest pixel selected from the X+, Y+, -X and -Y.

Is there a certain tool to do this because it's painful to select every pixel colomn from each side.

Mainly when editing multiple(duplicated) assets in the image.

I will give an example using a game character.

Simply B1 is the irregular or lasso selection, B2 is the result.

it is not 100% perfect so i want a plugin or suggestion do to the same result but perfectly if possible.