1. Fiji (ImageJ)
Open-source bioimage analysis platform with an extensive plugin ecosystem
Fiji is a batteries-included distribution of ImageJ bundled with plugins for scientific image analysis. It supports native reading of hundreds of proprietary file formats via Bio-Formats and provides tools for filtering, segmentation, colocalization, and registration. It is used by life science researchers globally for customizable, scriptable image processing.
Pros
- Massive library of community-developed plugins and macros
- Native support for virtually all proprietary microscope formats via Bio-Formats
- Completely free and open-source with extensive scripting language support
Cons
- Interface is dated and multi-window navigation can be cumbersome
- Memory management can become unstable when handling massive 3D/4D datasets
