def decode(self, m):
m = np.rot90(m) # same shape as EFF
format = dict(minutes=1,
hour=4,
day=5,
month=6,
year=7,
serial=(12, 11, 10),
unknown1=2,
manufacturer=3,
unknown3=8,
unknown4=13,
unknown5=14,
printer=(13, 12, 11, 10))
decoded = {}
for key, cols in format.items():
if not isinstance(cols, tuple): cols = (cols, )
decoded[key] = "".join(
["%02d" % int(array2str(m[col, 1:]), 2) for col in cols])
decoded["raw"] = "".join([
"%02d" % int(array2str(m[col + 1, 1:]), 2)
for col in range(m.shape[0] - 1)
])
if decoded["manufacturer"].isdigit() \
and int(decoded["manufacturer"]) in self.manufacturers:
decoded["manufacturer"] = self.manufacturers.get(
int(decoded["manufacturer"]))
else:
decoded["manufacturer"] = "Xerox/Dell/Epson"
if decoded["manufacturer"] == "Dell": decoded["serial"] = None
else: decoded["serial"] = "-%s-" % decoded["serial"]
return decoded
def decode(self,m):
trans = {'0001':0, '0010':1, '0100':2, '1000':3}
blocks = ["".join([str(trans[array2str(w)]) for w in words[0:4]])
for words in m]
raw = "-".join(blocks)
return dict(raw=raw, printer=raw,
manufacturer=self.manufacturers.get(blocks[0]))
def decode(self,m):
trans = {'000001':0, '000010':1, '000100':2, '001000':3, '010000':4,
'100000':5}
blocks = [str(trans[array2str(block)]) for block in m]
raw = "--%s -%s %s %s %s"%(
"".join(blocks[0:4]),"".join(blocks[4:9]),"".join(blocks[9:15]),
"".join(blocks[15:21]),"".join(blocks[21:27]))
return dict(raw=raw, printer=raw, manufacturer="Konica Minolta/Epson")
def decode(self,m):
m = np.rot90(m) # same shape as EFF
format = dict(
minutes=1, hour=4, day=5, month=6, year=7, serial=(12,11,10),
unknown1=2, manufacturer=3, unknown3=8, unknown4=13, unknown5=14,
printer=(13,12,11,10))
decoded = {}
for key,cols in format.items():
if not isinstance(cols,tuple): cols = (cols,)
decoded[key] = "".join(
["%02d"%int(array2str(m[col,1:]),2) for col in cols])
decoded["raw"] = "".join(["%02d"%int(array2str(m[col+1,1:]),2)
for col in range(m.shape[0]-1)])
if decoded["manufacturer"].isdigit() \
and int(decoded["manufacturer"]) in self.manufacturers:
decoded["manufacturer"] = self.manufacturers.get(
int(decoded["manufacturer"]))
else: decoded["manufacturer"] = "Xerox/Dell/Epson"
if decoded["manufacturer"] == "Dell": decoded["serial"] = None
else: decoded["serial"] = "-%s-"%decoded["serial"]
return decoded
def decode(self, aligned):
m = np.array([[[aligned[x, y] for x, y in word] for word in words]
for words in self.blocks])
trans = {'0001': 0, '0010': 1, '0100': 2, '1000': 3}
blocks = [
"".join([str(trans[array2str(w)]) for w in words[0:4]])
for words in m
]
raw = "-".join(blocks)
return dict(raw=raw,
printer=raw,
manufacturer=self.manufacturers.get(blocks[0]))
def decodeItem(self, aligned, name):
rows = self.format[name]
if not isinstance(rows, tuple): rows = (rows, )
decoded = "".join(
["%02d" % int(array2str(aligned[1:, row]), 2) for row in rows])
if name == "manufacturer":
if decoded.isdigit() and int(decoded) in self.manufacturers:
return self.manufacturers.get(int(decoded))
else:
return "Xerox/Dell/Epson"
elif name == "serial":
if self.decodeItem(aligned, "manufacturer") == "Dell": return None
else: return "-%s-" % decoded
else: return decoded
def decode(self, aligned):
m = aligned[:, 0:16]
m = np.array([[m[x, y] for x, y in b] for b in self.blocks])
trans = {
'000001': 0,
'000010': 1,
'000100': 2,
'001000': 3,
'010000': 4,
'100000': 5
}
blocks = [str(trans[array2str(block)]) for block in m]
raw = "--%s -%s %s %s %s" % ("".join(blocks[0:4]), "".join(
blocks[4:9]), "".join(blocks[9:15]), "".join(
blocks[15:21]), "".join(blocks[21:27]))
return dict(raw=raw, printer=raw, manufacturer="Konica Minolta/Epson")
def decode(self, aligned):
return dict(manufacturer="Canon", raw=array2str(aligned))