On the Road to 4.1

This is the running changelog of the G’MIC software, until version 4.1 is released. It lists all new features and changes done since latest major version 4.0.

New features

G’MIC-Qt plug-in:

  • [gmic-qt-404] New filter Rendering / Variable-Density Hilbert Curve draws a single variable-density Hilbert Curve that reproduces an input image.

  • [gmic-qt-404] Filter Arrays & Tiles / Montage has been recoded to use the newest arrange command, with a few additionnal improvements (support a larger number of input layers, better memory management, etc.).

G’MIC Standard Library:

Improvements / Modifications

Core functionalities:

  • [core-404] Interpreter now pre-counts number of arguments given to a native command, to speed up argument parsing.

  • [core-404] When interpreter parses a string that is expected to be a single double value, it now uses std::strtod() rather than std::sscanf(), which is 5 to 10 times faster (it does not make a huge difference on execution time of G’MIC scripts though).

Bug fix

  • [stdlib-404] Commands display, print and plot: Fix error occurring when one of the selected images has an empty name.
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