Hi!
The lzma package can't be compiled on Windows (with Python 2.7), so I used Python 3 (with native support of lzma : https://docs.python.org/3/library/lzma.html).
But it doesn't work too :

C:\Users\y3n\Documents\Projects\cr-sc-dump>python dumpsc.py chr_skeleton_tex.sc
chr_skeleton_tex.sc
Traceback (most recent call last):
  File "dumpsc.py", line 99, in <module>
    process_sc(baseName, data[26:], path)
  File "dumpsc.py", line 44, in process_sc
    data = data[0:9] + ('\x00' * 4) + data[9:]
TypeError: can't concat bytes to str

Please help me,

Thx

I always get an error when I enter the following command in the console：
python dumpsc.py C:\Users\KID\Desktop\CC\SC-Assets-Downloader-GUI-master\output\96f15130347e2669f85dca5769def13e2e541912\sc/to/arena_training_tex.sc

Error:FileNotFoundError [Errno 2] No such file or directory: 'C:\Users\KID\Desktop\CC\SC-Assets-Downloader-GUI-master\output\96f15130347e2669f85dca5769def13e2e541912\sc/to/arena_training_tex.sc'

Storage path of all downloaded SC files：C:\Users\KID\Desktop\CC\SC-Assets-Downloader-GUI-master\output\96f15130347e2669f85dca5769def13e2e541912\sc

The name of the file I want to convert：arena_training_tex.sc

Hi, I try to use dumpsc but not work. Can you help me?

?

There is my code, everything is up to date

I ran through the setup and executed the command:

python dumpsc.py chr_goblin_archer_tex.sc
chr_goblin_archer_tex.sc
LZMAError Input format not supported by decoder

Not sure what this means.

Hi!
I'm having trouble using the script:
Any .csv file gives Exception Unknown header
Any .sc file gives LZMAError Input format not supported by decoder

OS: Windows 11 Version 10.0.22621 Build 22621
Python: 3.10.11
Packages: Pillow-9.5.0 pylzham-0.1.3 zstandard-0.21.0
Res source: CoC 15.83.29

Any help will be appreciated, thank you

Hi!

I tried to extract *_tex.sc files from CoC v15.0.3 apk.
Many times an image can be extracted but I also get error

background_cc_gamearea_tex.sc
SystemError PY_SSIZE_T_CLEAN macro must be defined for '#' formats

or

background_gamearea_tex.sc
file_type: 28, file_size: 4686189, sub_type: 4, width: 1286, height: 1822
with a totally messed up image.
Especially buildings_cc_tex_0.png and some more look more like art wall papers :-)

When extracting *.sc files with option --old I get "empty" images (at least irfanview decodes but shows nothing) and lots of errors:

background_cc_gamearea.sc
SystemError PY_SSIZE_T_CLEAN macro must be defined for '#' formats

background_player.sc
file_type: 1, file_size: 5, sub_type: 0, width: 1930, height: 3072
ValueError not enough image data

Any idea?

clash of quest's sc cant dump

i get this error !

struct.error: unpack_from requires a buffer of at least 116960 bytes

can you help?
Tahnks

it cannot work seemingly

.

Do you have reference files or something for the old formats? I'd like to get this merged into upstream Pillow.

I try python 3.9 and 3.10 both get same error.
maybe I do something wrong?

"Could not build wheels for pylzham"

what does that mean?

a while back SC started using a new way of storing new cards
and I failed to "unpack" said cards using this tool
the cards are

• ui_spell_zappies.sc
• ui_spell_hunter.sc
• ui_spell_magic_archer.sc
• ui_spell_ghost.sc

and they can be found in data\data\update
any help would be apriciated

could you teach me how to use that
I try to decrypt .sc with quickbms but error

have you been try cut sprites in clash royale 2022?

\path\to\assets\sc\ui_spells.sc --old
ui_spells.sc
LZMAError Input format not supported by decoder

\path\to\assets\sc\ui_spells.sc
ui_spells.sc
LZMAError Input format not supported by decoder

I am using python 3.11.5 (latest 09/02/23)
I have retrieved the Clash Royale files by installing them from apkpure.com Clash Royale version 3.33145, then renaming the file to end in .zip, and extracting.
I am using Windows 10 Pro OS Build 19045.3324 on Command Prompt (cmd).

Everything was fine when installing pillow, but I start encountering problems when I try to type "python -m pip install pyliblzma" into the terminal. All I got when I typed the command in was this:

Collecting pyliblzma

  Using cached pyliblzma-0.5.3.tar.bz2
Installing collected packages: pyliblzma
  Running setup.py install for pyliblzma ... error
    Complete output from command /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -u -c "import setuptools, tokenize;__file__='/private/var/folders/f8/m568lsl97152p2_r2g2rscnw0000gp/T/pip-build-Jsii5J/pyliblzma/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/f8/m568lsl97152p2_r2g2rscnw0000gp/T/pip-XguBrV-record/install-record.txt --single-version-externally-managed --compile:
    /bin/sh: pkg-config: command not found
    /bin/sh: pkg-config: command not found
    running install
    running build
    running build_py
    creating build
    creating build/lib.macosx-10.6-intel-2.7
    copying liblzma.py -> build/lib.macosx-10.6-intel-2.7
    running build_ext
    building 'lzma' extension
    creating build/temp.macosx-10.6-intel-2.7
    creating build/temp.macosx-10.6-intel-2.7/src
    /usr/bin/clang -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DVERSION="0.5.3" -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/liblzma.c -o build/temp.macosx-10.6-intel-2.7/src/liblzma.o -Wall -Wextra -pedantic -Wswitch-enum -Wswitch-default -std=gnu99
    In file included from src/liblzma.c:1:
    src/liblzma.h:24:10: fatal error: 'lzma.h' file not found
    #include <lzma.h>
             ^
    1 error generated.
    error: command '/usr/bin/clang' failed with exit status 1
    
    ----------------------------------------
Command "/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -u -c "import setuptools, tokenize;__file__='/private/var/folders/f8/m568lsl97152p2_r2g2rscnw0000gp/T/pip-build-Jsii5J/pyliblzma/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/f8/m568lsl97152p2_r2g2rscnw0000gp/T/pip-XguBrV-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/f8/m568lsl97152p2_r2g2rscnw0000gp/T/pip-build-Jsii5J/pyliblzma/

I am still new to using python so please tell me what is happening.

I am using Mac and python version 2.7.13

Is .png to .sc possible?
If so, I would love to see it here!

OK so i was recently able to decrypt the .csv files in clash royale using a script somewhat simillar to this one.
I am trying to reverse the script, but i can't find a way to do it. I am also trying to do the same for the _tex.sc files. And this seems to be the only place where I can get any help, So any help would be appreciated! csv decoder link: https://github.com/proydakov/supercell_resource_decoder/blob/master/decoder_csv.py

Hello,

I tried running this on the new 1.5 version and most files end up being garbage images instead. Only a handful unpack correctly. It might be a change of image size, I see the right colors but they're all misplaced. Any help would be greatly appreciated :)

Thanks in advance!

Do you have any idea on how to decode Supercell's new sc files ending with _dl.sc? This scipt doesn't work anymore.

Why does not it work? What should be done?

C:\DECODE\cr-sc-dump-master>python dumpsc.py ex/emotes_bday_03_dl.sc --old
ex/emotes_bday_03_dl.sc
Exception Unknown header

Under the 16.0.4 version, most files in the SC cannot be decoded.

I've seen other tools to encode decoded .sc files but I haven't found one that works. I tried this one but it doesn't work properly. Will encoding support for .csv files ever be released?