Dynamic profiling is built into ImageJ 1.45 and later via the “Live” button in profile plot windows.
This plugin continuously updates a profile plot as a line or rectangular
selection is moved or resized. (Note that the arrow keys can be used
to move the selection.)
It is also updated if the image changes, thus it can be used to monitor
the effect of a filter during preview.
Plot size etc. are set by Edit>Options>Profile Plot Options.
2003/09/24: First version 2003/09/26: Fixed bug that caused plugin to fail to run more than once 2003/10/07: Plot is updated when a key is pressed 2007/01/09: Correctly plots scaled and calibrated images 2007/12/07: Plot is updated when the image changes 2009/05/06: Fixed a bug that sometimes caused the profile to not be
updated when the arrow keys were pressed 2009/06/16: Uses fixed y-axis if enabled in Edit>Options>Profile Plot Options 2009/08/18: Line selection restored after image updates
Author: Wayne Rasband (wsr at nih.gov) History: 2002/03/06: First version Source: Random_Ovals.java Installation: Download Random_Ovals.class to the plugins folder and restart ImageJ. Description: This plugin