bffnt.py unknown version errors about 3dstools HOT 20 CLOSED

I have the same problem

from 3dstools.

For some reason, this won't work with Python 3, that's where your "Invalid FFNT magic bytes" error comes from.
The version error seems to be legit, though.

from 3dstools.

I don't have time at the moment to add support for a new BFFNT version but I'm more than happy to accept pull requests :)

from 3dstools.

I also received in the windows system:'Unknown version: 0x00000003 (expected 0x04000000)'errors.
Which version of python should I use?

from 3dstools.

I also received in the windows system:'Unknown version: 0x00000003 (expected 0x04000000)'errors.
Which version of python should I use?

That error means you're trying to parse a newer version of BFFNT than this script understands.

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Can You fix "Unknown version: 0x00000003 (expected 0x04000000)" please?

from 3dstools.

It's not a bug, that's adding support for version 4 which may be significantly different.

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Yes exactly. Already read the specification. Support for the 4th version is planned?

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I will not be adding support, myself, but I am always open to Pull Requests.

from 3dstools.

Can you try now? I pull requested to add version 3 and Python3 support

from 3dstools.

Hi, great news.
I try unpack bffnt but see error

G:\Zelda-Decompress\3dstools-master>bffnt.py -xf CKingMain.bffnt
Traceback (most recent call last):
File "G:\Zelda-Decompress\3dstools-master\bffnt.py", line 1257, in
bffnt.read(args.file)
File "G:\Zelda-Decompress\3dstools-master\bffnt.py", line 160, in read
self._parse_tglp_header(data[position:position + TGLP_HEADER_SIZE])
File "G:\Zelda-Decompress\3dstools-master\bffnt.py", line 654, in _parse_tglp_header
magic, section_size, cell_width, cell_height, baseline_position, max_char_width, sheet_size, num_sheets, sheet_pixel_format, num_sheet_cols, num_sheet_rows, sheet_width, sheet_height, sheet_data_offset = struct.unpack(TGLP_HEADER_STRUCT_3 % self.order, data)
struct.error: unpack requires a string argument of length 32

I make something wrong?

from 3dstools.

Don't worry, it's a program error. I think i see what kind of error it is, but can you send the bffnt file, for further testing? And which Python version do you use?

from 3dstools.

OK, i add file. I use 2.7 Python bcs with v3 I had some problems
CKingMain.zip

from 3dstools.

Ok... Not as i thought, this is not a "renamed" CFNT (which have normally version 3). I tried and it works if extracted as v4, but... The result is very strange. A bugged blue image. I see 2 possibilities: a bug in the decompression algorithm (because the texture is compressed), or a different structure. While i haven't find the problem, this issue has to be reopened...

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Do you have some other files like this one, to do comparisons? This would be helpful.

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Hello.
I dont have more same files, but i can convert it file to good reading GTX files and convert it to DDS with this BFFNTtoGTX.zip quickbms script, And after some steps i can make PNG -

But i cant convert it back to BFFNT file after make changes in PNG(

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I don't really know GTX and DDS formats, but i see that this script extracts header and creates GTX headers from this, but left data unchanged... What do you used to convert GTX to DDS and DDS to PNG?

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Hi.
For GTX to DDS i use this script
For DDS to PNG this software
And sometime i use fix for DDS (if corrupt background), its a QuickBMS script.

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Ok, i'll try to see that. Thanks for help.

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Fixed the version issue. The problem is with the texture decompression or format

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