Example LDBS disk images:

chaos.ldbs	- Chaos, 180k disk image for the Spectrum +3, generated by 
                  sna2dsk -> dsk2ldbs
md3.ldbs	- MicroDesign 3 for the PCW. Double-sided 720k disc image, 
		  with one track of 256-byte sectors rather than 512.
		  Generated by dsktrans
textfiles.ldbs	- 180k DOS format containing LDBS source and spec. Generated
		  by mkp3fs -> dsk2ldbs. 
reformat.ldbs 	- 180k disc image, on which one track has been subsequently
		  reformatted with 1024-byte sectors.

The following disk images originate from 
<http://simonowen.com/misc/extextdsk.txt> and have been converted with 
LibDsk 1.5.4:

32k.ldbs	- Disk with a 32k sector
32sectors.ldbs	- Disk with 32 128-byte sectors per track
copies.ldbs	- Disk with multiple copies of a sector
gap3.ldbs	- Disk with nonstandard trailing bytes in the GAP3 area.
offsets.ldbs	- Disk using the 'sector offsets' fields


