@tboggs tboggs released this Jun 5, 2017 · 6 commits to master since this release

Assets 2

New Features

  • Rendering functions accept an "ignore" keyword to indicate a bad data value
    that will be ignored when calculating color histogram stretches.

  • Added iterator_ij to iterate over all pixel coordinates for a given
    image mask.

  • Added expand_binary_mask_for_window to expand an image mask to include
    all pixels within a fixed size window around each masked pixel.

  • Added support for bad band lists (bbl) in ENVI headers and suppress display
    of bad bands in spectral plots

  • Added optional support for non-lowercase ENVI header parameter names (issue #63).

Changes

  • principal_components also accepts a GaussianStats object, which can
    avoid the need to recompute image/class statistics.

  • Added a SpyException base class for package-specific exceptions.

  • Added "raw" to the list of checked ENVI image data file extensions.

Bug Fixes

  • Fixed a bug that potentially produced incorrect results in map_class_ids
    (issue #53).

  • Removed unecessary import that cause python3 compatibility error in
    aviris.open (issue #54).

  • Removed has_key call breaking python3 compatibility (issue #56).