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componentmapping box

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jevans 2015-01-26 20:06:41 -05:00
commit ab75ffdca3
1 changed files with 15 additions and 8 deletions
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23
glymur/jp2box.py
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@ -946,19 +946,26 @@ class ComponentMappingBox(Jp2kBox):
return msg return msg
def __str__(self): def __str__(self):
msg = Jp2kBox.__str__(self) title = Jp2kBox.__str__(self)
if _printoptions['short'] is True: if _printoptions['short'] is True:
return msg return title
lst = []
for k in range(len(self.component_index)): for k in range(len(self.component_index)):
if self.mapping_type[k] == 1: if self.mapping_type[k] == 1:
msg += '\n Component {0} ==> palette column {1}' text = 'Component {0} ==> palette column {1}'
msg = msg.format(self.component_index[k], text = text.format(self.component_index[k],
self.palette_index[k]) self.palette_index[k])
else: else:
msg += '\n Component {0} ==> {1}' text = 'Component {0} ==> {1}'
msg = msg.format(self.component_index[k], k) text = text.format(self.component_index[k], k)
return msg lst.append(text)
text = '\n'.join(lst)
text = self._indent(text)
text = '\n'.join([title, text])
return text
def write(self, fptr): def write(self, fptr):
"""Write a Component Mapping box to file. """Write a Component Mapping box to file.