Aldus Placeable Metafile

icon
Расширение Файла:.apm
Разработчик:Adobe Systems
Views:43687
Updated:2010-11-23 18:59:46
Hex:N/A
ASCII:N/A

Описание

Aldus Corperation created the Placeable Metafile to specify how a metafile is to be mapped and scaled on output devices. These files are not supported by the Windows API due to the placeable metafile having a 22-byte header.

Here is an example of a APM Header.

typedef struct
     {
     DWORD   key;
     HANDLE  hmf;
     RECT    bbox;
     WORD    inch;
     DWORD   reserved;
     WORD    checksum;
     } APMFILEHEADER;

To playback a placeable metafile in Windows you need to save the file the open it in a Hex Editior and remove the header that starts at Offset 0x16.

Today APM belongs to Adobe Systems due to Aldus Corperation being merged with Adobe Systems in 1994.


Программы, которые открывают такой тип файла

  » GIMP