version 2.0.0

Added

• rigid-body fitting

version 1.2.1

• Fix colors in the ppm/svg files (by HirokiKoide)
• update README installation (#8)
• Refactoring

version 1.2.0

Added

• enable to choose output format (@0ncorhynchus) (#4)
• add smooth method that uses logsumexp instead of rigid-body collision detection
• enable to set sigma_x and sigma_y independently
• make size of the scale bar relative to the image size
• add reference to README

Fixed

• remove trailing commas from csv format (#5)

Changed

• update toml11 to v3.4.0

version 1.1.0

• enable to set colormap min/max
• use toml11
• upgrade Boost library version

v1.0.0

the first release.