fg_pcxsize()

Win32 DirectX Fastgraph/Light

Prototype

void fg_pcxsize (void *header, int *width, int *height);

Sub fg_pcxsize (header() As Any, width As Long, height As Long)

procedure fg_pcxsize (var header; var width, height : integer);

Description

The fg_pcxsize() function returns the image dimensions for the PCX image associated with the specified PCX file header.

Parameters

header is the name of the buffer containing the 128-byte PCX file header.

width receives the PCX image width in pixels. If header does not contain a valid PCX file header, width will be set to -1.

height receives the PCX image height in pixels. If header does not contain a valid PCX file header, height will be set to -1.

Return value

none

Restrictions

none

See also

fg_pcxhead(), fg_pcxrange(), fg_showpcx()

Examples

Image, ImgProc