How to position the picture in the middle of the paper?

Original title in Bahasa Indonesia: Bagaimana cara agar posisi gambar d tengah2 kertas

Please, this is an English writing forum. Either explain what you want in a way that we can understand (and preferable without full-screen screen captures) or this post will be deleted.

Selamat datang @GEDE_FEBRY, bolehkah kamu memberitahu kita code yang anda berguna? Adakah kamu berguna GMT5 atau GMT6?

(Translation: Welcome @GEDE_FEBRY, can you tell us the code you’re using? Are you using GMT5 or GMT6?)

okay… I’m sorry
I want to put the orientation on the on the map
thank you

i used GMT 6 on my computer

See psbasemap -Td and the CookBook