v0.5.3

New features:

• minemap now has a --replace option. This allows a user to update
  an existing map with a new image without touching markers / banners
  already on that map.

Misc:

• Translations update and nbtp submodule bump

v0.5.2: translations, bugfixes

Bug fixes:

• Fixed an issue where build fails on systems with unused target_clones
  support

Stuff added:

• MinGW build with GitHub actions feat. @liushuyu
• Localization support with GNU GetText on Unix systems

v0.5.1 - bug fixes

Bug fixes:

• Workaround a GraphicsMagick bug where very dark pixels gets incorrectly mapped to (0, 0, 0) but fully transparent.
  Only partially (or fully) transparent pixels may map to color code 0-3. All other opaque pixels must not map to 0-3.

v0.5

Features:

• minemap now generates transparent color code (0) on maps if the corresponding input pixels are fully transparent.

Behavioral changes:

• Color palettes are now embedded in libminemap (ft. @liushuyu) and are no longer shipped as separate GIF files.
• GraphicsMagick is now preferred over ImageMagick on all platforms due to IM bug in dithering routines (that produces incorrect result).
• --dithering option no longer accepts an argument and uses Floyd Steinberg dithering algorithm from Magick library if specified.
• --verbose option was removed due to code restructure.

Miscellaneous:

• Fix potential out-of-bound access during argument parsing
• NBTP submodule updated to 0.3.3 (but old versions should still work)

v0.4.5: minor bugfix for *nix

Bugfix:

• Search for palettes in the right path

v0.4.4

Features:

• Project now builds and runs on Windows (TM) + MinGW64 ft. @liushuyu
• Project now builds and runs on Mac OS
• Main programs will check for palette presence in the same directory as the executables to allow for a somewhat portable build (Linux and Windows only)

v0.4.3

Improvements:

• Bumped NBTP submodule to 0.3.0 and more human readable errors
• A new build-time tool to generate palette gpl files for use in GIMP

v0.4.2: 1.17 support

New features:

• Support for 1.17 minecraft color map and map file formats

Fixes:

• Palette install location should now follow CMAKE_INSTALL_PREFIX

v0.4.1

Breaking API changes:

• Raised C++ standard requirement to C++ 20.
• Raised CMake version requirement to 3.10.
• Removed handwritten TupleRGB comparison operators in favor of compiler defaulted ones.
• Modified ColorMap lookup APIs to return std::nullopt in the event of missing color code / RGB tuple instead of throwing exceptions.
• MapGeometry now has default sizes fixed to 128 x 128.
• Gave up building on windows. I have no idea how to build on that shit.

Fixes:

• Fixed the performance regression in 0.4.0 where generating a single map takes half a second.
• Removed the broken option where one may specify a map size other than 128 x 128 as this is the only size Minecraft supports in game.
• Merged common functionality in a separate library so total size of compiled code will be smaller.

v0.4.0: Screw boost

Bug fixes:

• Maps targeting 1.16 now have attributes added in older game versions.

???:

• Boost is no longer a requirement for building nor running minemap. Minemap now operates on gzipped NBT directly with zlib. Kudos to Deepak Bandyopadhyay and Lutz Kettner for GZStream.h, slightly modified to work with C++17.

Known caveats:

• Mapping RGB color to minecraft map color indices is (~3x) slower with STL unordered_map.