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__setitem__ working for writing an entire image at once

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This commit is contained in:
John Evans 2014-09-19 08:17:15 -04:00
commit b1cd14c6a5
3 changed files with 36 additions and 8 deletions
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docs/source/how_do_i.rst
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@ -347,7 +347,7 @@ image isn't square. ::
>>> alpha[mask] = 0
>>> rgba = np.concatenate((rgb, alpha), axis=2)
>>> jp2 = Jp2k('tmp.jp2', 'wb')
>>> jp2.write(rgba)
>>> jp2[:] = rgba
Next we need to specify what types of channels we have.
The first three channels are color channels, but we identify the fourth as
@ -447,7 +447,7 @@ http://photojournal.jpl.nasa.gov/tiff/PIA17145.tif info JPEG 2000::
>>> image = skimage.io.imread('PIA17145.tif')
>>> from glymur import Jp2k
>>> jp2 = Jp2k('PIA17145.jp2', 'wb')
>>> jp2.write(image)
>>> jp2[:] = image
Next you can extract the XMP metadata.