When you click on the pencil icon, you get an option/window to “Edit Image” and a button that says “Update Image”. I’d like to be able to update the file name of an image using its title field (ex: if an image filename is “picture.jpg” I’d like to use the title “Yellow Flower” to update it to “yellow_flower.jpg”). I’m guessing that you have to use some hook for when you tap on the “Update Image” button but I haven’t found it online. Does one exist and if not how would I go on about doing this?
