/usr/share/pyshared/pyglet/image/ is in python-pyglet 1.1.4.dfsg-2build1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/pyglet/image/__init__.py
/usr/share/pyshared/pyglet/image/atlas.py
/usr/share/pyshared/pyglet/image/codecs/
/usr/share/pyshared/pyglet/image/codecs/__init__.py
/usr/share/pyshared/pyglet/image/codecs/bmp.py
/usr/share/pyshared/pyglet/image/codecs/dds.py
/usr/share/pyshared/pyglet/image/codecs/gdiplus.py
/usr/share/pyshared/pyglet/image/codecs/gdkpixbuf2.py
/usr/share/pyshared/pyglet/image/codecs/gif.py
/usr/share/pyshared/pyglet/image/codecs/pil.py
/usr/share/pyshared/pyglet/image/codecs/png.py
/usr/share/pyshared/pyglet/image/codecs/pypng.py
/usr/share/pyshared/pyglet/image/codecs/quicktime.py
/usr/share/pyshared/pyglet/image/codecs/s3tc.py