static Boln writeUByte (tkimg_MFile *handle, UByte b)
{
UByte buf[1];
buf[0] = b;
if (1 != tkimg_Write (handle, (CONST char *)buf, 1))
return FALSE;
return TRUE;
}
static Boln writeByte (tkimg_MFile *handle, Byte b)
{
Byte buf[1];
buf[0] = b;
if (1 != tkimg_Write (handle, buf, 1))
return FALSE;
return TRUE;
}
static Boln writeShort (tkimg_MFile *handle, Short s)
{
Byte buf[2];
buf[0] = s;
buf[1] = s >> 8;
if (2 != tkimg_Write (handle, buf, 2))
return FALSE;
return TRUE;
}
static Boln writePixel (tkimg_MFile *handle, UByte b, UByte g,
UByte r, UByte m, Int nchan)
{
UByte buf[4];
buf[0] = b;
buf[1] = g;
buf[2] = r;
buf[3] = m;
if (nchan != tkimg_Write (handle, (CONST char *)buf, nchan))
return FALSE;
return TRUE;
}
static Boln writeHeader (tkimg_MFile *handle, RAWHEADER *th)
{
char buf[1024];
sprintf (buf, strMagic, "RAW");
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strWidth, th->width);
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strHeight, th->height);
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strNumChan, th->nChans);
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strByteOrder, isIntel()? strIntel: strMotorola);
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strScanOrder, th->scanOrder == TOP_DOWN?
strTopDown: strBottomUp);
tkimg_Write (handle, buf, strlen (buf));
sprintf (buf, strPixelType, (th->pixelType == TYPE_FLOAT? strFloat:
(th->pixelType == TYPE_USHORT? strUShort:
(th->pixelType == TYPE_UBYTE? strUByte:
strUnknown))));
tkimg_Write (handle, buf, strlen (buf));
return TRUE;
}