【转帖】dwg 9ac10180 length calculation
 

dwg (ac1018) length calculation
dwg (ac1018) length calculation
hello, first i'm sorry because i'm not very good in english. i hope you'll understand my problem.
and sorry again, i'm not sure it's the right place to post.
well here's my problem. my hd is crashed and partition table is not valide anymore.
so i read data's in my hd in raw mode trying to save some precious ac1018 dwg files.
i determine by my self that the header begin by ac1018 --- /x41/x43/x31/x30/x31/x38.
six bytes: that's enough for me to descover in my hd where all my dwg files starts.
but it seems there's no footer.
can i use your lib to calculate the size of a dwg file?
can you point me on the way.
thank's in advance.