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Viewing changes to guiqwt/tests/imagefilter.py

  • Committer: Bazaar Package Importer
  • Author(s): Picca Frédéric-Emmanuel
  • Date: 2011-04-07 22:41:50 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20110407224150-kkhppnq7rp2c8b3c
Tags: 2.1.0-1
http://bugs.debian.org/621421
* Imported Upstream version 2.1.0
* debian/patches/
  - 0001-features-01_bts614083.patch (delete)
  - 0001-feature-fix-the-documentation-build.patch (new)
* add and install the sift desktop file
* recommends python-dicom (Closes: #621421)
  thanks Junqian Gordon Xu for the report

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guiqwt/tests/imagefilter.py
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    """Test"""
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    # -- Create QApplication
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    import guidata
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    guidata.qapplication()
 
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    _app = guidata.qapplication()
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    # --
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    from guiqwt.tests.imagexy import compute_image
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    x, y, data = compute_image()
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    import os.path as osp, numpy as np
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    from guiqwt.io import imagefile_to_array
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    filename = osp.join(osp.dirname(__file__), "brain.png")
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    data = imagefile_to_array(filename)
 
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    data = imagefile_to_array(filename, to_grayscale=True)
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    x = np.linspace(0, 30., data.shape[1])
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    y = np.linspace(0, 30., data.shape[0])
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    imshow(x, y, data, filter_area=(10, 20, 5, 15))