HeatMap Histogram

This plugin counts pixels for each gray value in a 8-bit or 16-bit image in the defined interval and then transform the picture in heatmap with calibration bar. In output you will also have a table showing the number of pixels for each grayscale value and the proportion of pixels counts relatively to the subect size.

Samuel Péan (based on M. Austenfeld Count_Stack_Pixels plugin and Michael Doube Thermal LUT)

Copy Thermal.lut file in your imagej/luts folder and the HeatMap_Histogram.class file in your imagej/plugins folder.

http://www.samuelpean.com/heatmap-histogram (You will find a commented and animated demonstration in this page too).

GPL