I am generally happy with the software since as a physics/mechanics student, predetermine the goal of my experiments and select the interesting data sets so that I never had to capture and analyze live images. For other applications such as in audio vision related fields, this software might appear a bit slow to use, but for educational and fundamental research purposes, ImageJ is a must.

Totally free to use, this helps every student and researcher extract information from images in a quick and efficient way. Multiple functions such as regions of interest, gray scale, time-series plotting which are useful for treating series of images in a fundamental level.

Limited to 1000 images opened at a time and 5000 images per stack. Real-time image analysis is not yet an option.

I find it to be a powerful and versatile tool for image analysis and processing. Its open-source nature allows me to use it without any additional cost, and its large community of users provides support and plugins that expand its functionality. However, I have also experienced challenges with ImageJ, particularly when it comes to its steep learning curve and limited documentation and support resources. Despite these difficulties, I believe that ImageJ is a valuable tool for my research needs, and with practice and dedication, I have been able to use it to analyze and process image data in ways that would not be possible with other tools.

1.Free and open-source: ImageJ is a free software that can be downloaded and used by anyone, making it accessible to researchers, students, and hobbyists.2.Versatile and powerful: ImageJ has a wide range of features and plugins that can be used for image analysis, processing, and visualization, making it useful for a variety of applications.3.Customizable and extensible: ImageJ allows users to develop and share their own plugins and scripts, making it a flexible and adaptable tool that can be tailored to specific needs.

1.Steep learning curve: ImageJ has a complex user interface and requires some knowledge of programming and image analysis to use effectively, which can be a barrier for beginners.2.Limited support: While ImageJ has a large community of users and developers, it does not have formal technical support, which can make it difficult to troubleshoot problems or get help with advanced features.3.Limited documentation: While there are many resources available online, some users may find that the documentation for ImageJ is not always clear or comprehensive.

I have been using ImageJ to process optical microscopy images to measure the % of pores and second phase particles and measure the grain size in different materials. It is an easy to use and inexpensive(free) app with a lot of good features. Although, there are some features that could be improved like the drawing several lines at the same time, or image color threshold.

Image J is a free app that has several useful image processing features. it can easily change the brightness or color of an image. and can give statistical analysis for pore size, particle size, area % or length of the features.

One of the things that I don't like about ImageJ is that if you draw a line and want to draw the second one, usually the first one will disappear unless you click a button to make sure it is saved on the image.

Free to use and incredible library of scripts provided by the community.

Easy of use could be improved especially in terms of layout and interface.

I am using ImageJ from past 3 years and it is the best!

>ImageJ an open source software. >The interface is clean and simple. >The features are infinite where one can edit and process images without tampering its originality. >ImageJ is widely accepted in scientific world. >Features like stacks, measure and object selection are very useful. >One can also add custom plugins to perform various image processing.

>The memory is limited so that only a restricted number of images can be loaded. >The user interface has an older look which can be improved to enhance user experience.

Complessivamente, ImageJ è uno di quei software che usato correttamente permette di semplificare enormemente un sacco di attività che richiederebbero altrimenti molto lavoro ulteriore. Consiglio questo tipo di programma in particolare a chi studia o lavora in ambito scientifico in quanto questo programma, sviluppato originariamente in ambito medico, permette di manipolare ad analizzare una vasta categoria di immagini in maniera facile.Per i primi utilizzi consiglio di affidarsi ad un tutorial online o a qualche file di esercizi guidati che vi accompagnerà a scoprire ImageJ e a superare la barriera di un'interfaccia grafica non del tutto pratica.

ImageJ è un software totalmente gratuito ed open source che permette di analizzare, modificare e migliorare molte immagini soprattutto in ambito medico/scientifico. Tra le sue funzioni più pratiche emerge in particolare la possibilità di misurare automaticamente la dimensione di particelle o cellule oltre alla possibilità di poter filtrare e modificare preliminarmente le stesse immagini in modo da ottenere risultati più affidabili e precisi. Risulta anche possibile installare numerosi plugin disponibili gratuitamente online per compiere i più svariati compiti in maniera rapida ed efficace.

L'utilizzo di questo software non è per nulla intuitivo ed anche l'interfaccia grafica non è del tutto user friendly. Nel corso dei primi utilizzi è spesso necessario farsi aiutare da un collega più esperto o cercare online una delle numerose guide a riguardo.