This plugin takes in an image of muscle fibers, outlines and numbers all of the fibers, and outputs a table of each fiber’s area as well as an RGB Color image of the numbered fiber outlines on a black background.
Download Cross-sectional-analysis.zip, unzip it and locate
Open the package contents of ImageJ, and navigate to
ImageJ/plugins/Filtersfolder, and restart imageJ.
Once ImageJ opens, open an image to analyze, and calibrate the image. To run the plugin, use Plugins › Filters › Cross Sectional Analyzer.