jyapayne/glymur
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Fixed doctest for wrap.

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This commit is contained in:
John Evans 2013-06-27 16:34:39 -04:00
commit 2d22c9e012
1 changed files with 6 additions and 6 deletions
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12
glymur/jp2k.py
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@ -426,11 +426,11 @@ class Jp2k(Jp2kBox):
Examples
--------
>>> import glymur, tempfile
>>> import glymur, tempfile
>>> jfile = glymur.data.goodstuff()
>>> j2k = glymur.Jp2k(jfile)
>>> tfile = tempfile.NamedTemporaryFile(suffix='jp2')
>>> j2k.wrap(tfile.name)
>>> jp2 = j2k.wrap(tfile.name)
"""
if boxes is None:
# Try to create a reasonable default.
@ -446,9 +446,9 @@ class Jp2k(Jp2kBox):
width=width,
num_components=num_components),
ColourSpecificationBox(colorspace=SRGB)]
# Check for a bad sequence of boxes.
# 1st two boxes must be 'jP ' and 'ftyp'
# 1st two boxes must be 'jP ' and 'ftyp'
if boxes[0].id != 'jP ' or boxes[1].id != 'ftyp':
msg = "The first box must be the signature box and the second "
msg += "must be the file type box."
@ -501,7 +501,8 @@ class Jp2k(Jp2kBox):
typ = cdef.channel_type
index = cdef.index
if colr.colorspace == SRGB:
if any([chan + 1 not in assn or typ[chan] != 0 for chan in [0, 1, 2]]):
if any([chan + 1 not in assn or typ[chan] != 0
for chan in [0, 1, 2]]):
msg = "All color channels must be defined in the "
msg += "channel definition box."
raise IOError(msg)
@ -543,7 +544,6 @@ class Jp2k(Jp2kBox):
jp2 = Jp2k(filename)
return jp2
def read(self, reduce=0, layer=0, area=None, tile=None, verbose=False):
"""Read a JPEG 2000 image.