To find out how to hang curtains from the ceiling in your room, there are some things to watch out for such as the length of the window, the width of the window and the hanging place of the curtains itself. There are several things that you should consider when hanging curtains, such as the shape of the rail or pole because different objects have different methods of installing it.
What we should do at first is to measure the length of the rail or pole that will be used to hang the curtain. If you do not already have one, then mark with a pencil on your wall to give an idea of the position. Usually, it is around 12-15 cm above the window (if there is enough space below your ceiling).
After that, measure the length and the curtains which going to be installed first. If you are going to put up a folded shape, measure the length of the curtains from the bottom of the ring of the pole. But if you use a rail, decide first what do you want to install under the rails or for a cover the existing rails. For a button or smothering models, consider the dimensions of the pole or try to measure the overall size of the pole.
A How To Hang Curtains From The Ceiling pic from shabbynest.blogspot.com