FLIMLib is an exponential curve fitting library used for Fluorescent Lifetime Imaging (FLIM). FLIMLib is an open source project licensed under the GNU General Public License v3 or later. The FLIMLib library code is written in C89 compatible C and is thread-safe for fitting multiple pixels concurrently. A Java interface
FLIMLib.java (generated by SWIG) is provided to call the library from Java code, used by the FLIMJ plugin for ImageJ.