def __init__(self, filename=None):
"""Initializes a new Raw object."""
if filename is None:
raise NoFileSpecified()
self.libraw = LibRaw()
self.data = self.libraw.libraw_init(0)
self.libraw.libraw_open_file(self.data, filename.encode('ascii'))
self.options = Options()
self.image_unpacked = False
self.thumb_unpacked = False
def __init__(self, filename=None):
"""Initializes a new Raw object."""
if filename is None:
raise NoFileSpecified()
self.libraw = LibRaw()
self.data = self.libraw.libraw_init(0)
try: # pragma: no cover
_fname = os.fsencode(filename)
except Exception: # pragma: no cover
_fname = filename
self.libraw.libraw_open_file(self.data, _fname)
self.options = Options()
self.image_unpacked = False
self.thumb_unpacked = False
def __init__(self, filename=None):
"""Initializes a new DarkFrame object."""
super(DarkFrame, self).__init__(filename=filename)
self.options = Options({
'auto_brightness': False,
'brightness': 1.0,
'auto_stretch': True,
'bps': 16,
'gamma': (1, 1),
'rotation': 0,
})
self._tmp = os.path.join(
tempfile.gettempdir(), '{prefix}{rand}'.format(
prefix=tempfile.gettempprefix(),
rand=''.join(
random.SystemRandom().choice(string.ascii_uppercase +
string.digits)
for _ in range(8))))
self._filetype = None
def options():
return Options()
