History

1.2.1 (2018-11-30) (2017-12-13) (2017-09-26)

Bugfixes:

  • Fix #4: Change masked layer to same size as image layer when using the user.nested_layers interface.

1.0.1 (2017-08-01) (2017-07-29)

  • Declared API as stable.

0.6.0 (2017-07-24)

Minor improvements:

  • Make it easier to choose the right channel, given the current color mode.

0.5.0 (2017-07-03)

Minor improvements:

  • The color assigned to a layer (displayed in the layer list) is now available in the nested_layers API.

Bugfixes:

  • Fix crash in GuideResourceBlock.

0.4.1 (2017-06-05)

Minor improvements:

  • Parse multiple values in a struct together when possible. This has a modest speed improvement.

Bugfixes:

  • Fix pip install [#1]
  • The main canvas image will use the specified compression algorithm when using nested_layers_to_psd.
  • Non-image layers correctly set “pixel_data_is_irrelevant” flag.

0.4.0 (2017-05-12)

Improvements:

  • For speed purposes, pytoshop no longer uses traitlets.
  • Performance improvements to the compression/decompression code.
  • Added support for the shmd metadata tagged block, and the ability to access it from the user.nested_layers API.

Bugfixes:

  • Updated the list of tagged blocks that use 8-bit lengths.
  • Fixed a bug where the image data would be corrupted when writing images from an input file to an output file with a different file format version.
  • Fixed a crash when the input file contains no layer group ids.
  • Allow Numpy arrays of shape () in place of scalars for constant images.

0.3.0 (2017-01-09)

Improvements:

  • pytoshop now runs on Python 2.7, in addition to 3.4 and 3.5.
  • Many of the image resources types are now handled directly, rather than through a generic bytes-only interface.
  • Major speedups in compression codecs.

Bugfixes:

  • Saving a layer with a constant color (in nested_layers_to_psd) now works correctly.
  • Unicode string decoding now properly handles trailing zeroes.
  • The “name source” on layers (when created from nested_layers_to_psd) would point to the wrong source, but is now fixed.
  • Fix a bug when writing a layer of width 1.