HowTo check if pixel is into a ROI

Posted by Andrea Tombesi on May 31, 2007; 10:30am
URL: http://imagej.273.s1.nabble.com/HowTo-check-if-pixel-is-into-a-ROI-tp3699268.html

I have written a short macro to calculate the surface of a solid in a stack
of images (ad example acquired with confocal)

I need to work also with ROI and i am looking (before write it
myself) for a function that check (eg return true) if a pixel (x,y) is
inside the ROI (also freehand roi)

anyone can help me?

tanks.