→What can ImageJ do?
* A wealth of image analysis [[techniques]], including [http://imagej.net/docs/guide/146-29.html#toc-Section-29 image processing], [[colocalization]], [[deconvolution]], [[registration]], [[segmentation]], [[tracking]], [[visualization]] and much more.
* An extension mechanism including support for [[plugins]] and [[macros]].
* A vibrant, diverse, and [[
Mailing lists|helpful user community]] that gives rise to insightful scientific exchanges.
ImageJ's [[extensibility]] is truly the root of its effectiveness: many advanced image-processing methods are not provided by the core application, but rather made available as third-party [[plugins]] via [[update sites]] written by specialists in the corresponding fields.