ตัวแปลงไฟล์ออนไลน์ฟรี G4 เป็น WMF

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).

A format for storing vector graphics in Windows, involved in the direct output of an image in a specific context on the screen of a graphical device. It’s also used for transferring information from the clipboard. It supports a 24-bit RGB-color palette and is used to export graphics in Windows.