This is the full 1.46 release of ImageJ. You can easily upgrade to newer releases (e.g., 1.47e) using Help>Update ImageJ command. The ImageJ website is at imagej.nih.gov/ij/ and the OS X installation notes are at imagej.nih.gov/ij/docs/install/osx.html. This release includes both 32-bit ("ImageJ") and 64-bit ("ImageJ64") applications. "ImageJ64", which is faster and is able to use more than 2 GB of memory, requires a 64-bit Intel processor running OS X 10.5 or later. The 32-bit version ("ImageJ") is required to run plugins and commands (e.g., File>Import As>Using QuickTIme) that use QuickTime. |