f3dWriteHeader

void f3dWriteHeader (FILE fptr, const f3dHeader hdr, const unsigned char *img, int hx, int hy)

Write the f3dHeader to a file

Write the f3dHeader to a file. A C function defined in f3d.h.

Returns:: nothing
Parameters:: fptr - A file open for writing
hdr - f3dHeader structure with detailed information about the grid.
img - hx x hy image to be stored as the preview icon. img is a pointer to a linear array of unsigned char pixels.
hx - x dimension of preview icon img.
hy - y dimension of preview icon img.
Author:: \URL[Milos Sramek]{http:

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