HearthSim/decrunch

Name: decrunch

Owner: HearthSim

Description: Python wrapper around Crunch DXTc decompressor

Created: 2017-03-05 22:19:37.0

Updated: 2018-04-16 02:12:29.0

Pushed: 2017-11-03 21:33:35.0

Homepage: https://hearthsim.info

Size: 87

Language: C++

GitHub Committers

User	Most Recent Commit	# Commits

Other Committers

User	Email	Most Recent Commit	# Commits

README

decrunch

decrunch is a Python wrapper around crunch's decompressor.

Setup

• To install directly from PyPI: pip install decrunch
• To install from source: pip install Cython, then ./setup.py install

Usage

rt decrunch

 open("example.crn", "rb") as f:
buf = f.read()

 decrunch.File(buf)
info = fi.info()

level in range(tex_info["levels"]):
print("Level info %i: %r" % (level, fi.info(level)))

 open("out.bc1", "wb") as f:
f.write(fi.decode_level(0))

Further image decoding requires a DXTn decompressor, such as the one that can be found in Pillow as bcn.