Free retinal images software for mac

Requirements: Mac OS X 10.4 or later.

Z Images is a Quartz Composer example for you to use under MacOS 10.4 or above, as ScreenSaver.
Requires Apples Quartz Composer if you wish to edit the "Z Images.qtz", file for your own uses.
You might need a Graphics Card that enables Core Graphics to be run on the card for optimum viewing.
Enhancements:
- Added a random sequence module

OutWit Images 0.1.0.69 is known as a useful downloading tool which allows users to quickly navigate through many Web pages and harvest unlimited numbers of images. It is a free Firefox 3 add-on compatible with Windows, Mac OS, and Linux. OutWit Images distinguishes itself by being one of the only image browsers that allows users to save images directly onto their hard disk. Users can collect images directly from various Web sources with just the simple click of a button. Its sleek, easy-to-use interface displays thumbnails on a black background and allows users to smoothly scroll through the images. The appearance of the application can be personalized by selecting different background colors and views for the thumbnails. The images can be dragged and dropped into the collection basket, the

NIH Image is a public domain image processing and analysis program for the Macintosh.

Image can acquire, display, edit, enhance, analyze and animate images. It reads and writes TIFF, PICT, PICS and MacPaint files, providing compatibility with many other applications, including programs for scanning, processing, editing, publishing and analyzing images. It supports many standard image processing functions, including contrast enhancement, density profiling, smoothing, sharpening, edge detection, median filtering, and spatial convolution with user defined kernels.

Image can be used to measure area, mean, centroid, perimeter, etc. of user defined regions of interest. It also performs automated particle analysis and provides tools for measuring path lengths and angles. Spatial calibration is supported to provide real world area and length measurements. Density calibration can be done against radiation or optical density standards using user specified units. Results can be printed, exported to text files, or copied to the Clipboard.

A tool palette supports editing of color and gray scale images, including the ability to draw lines, rectangles and text. It can flip, rotate, invert and scale selections. It supports multiple windows and 8 levels of magnification. All editing, filtering, and measurement functions operate at any level of magnification and are undoable.

Image directly supports Data Translation and Scion frame grabber cards for capturing images or movie sequences using a TV camera. Acquired images can be shading corrected and frame averaged. Other frame grabbers are supported via plug-in modules.

Image can be customized in three ways: via a built-in Pascal-like macro language, via externally compiled plug-in modules and on the Pascal source code level.

HTML Image Inserter is an utility that takes a base HTML file, a string of text, and a folder of images and generates an HTML file for each image replacing the string of text in the base file with an HTML tag for that image.

Supported on Mac OS X 10.4.2 and up, not tested on systems previous to 10.4.2.