Free raster image software for mac

Raster3D is a set of tools for generating high quality raster images of proteins or other molecules. The core program renders spheres, triangles, cylinders, and quadric surfaces with specular highlighting, Phong shading, and shadowing.

It uses an efficient software Z-buffer algorithm which is independent of any graphics hardware. Ancillary programs process atomic coordinates from PDB files into rendering descriptions for pictures composed of ribbons, space-filling atoms, bonds, ball+stick, etc.

Raster3D can also be used to render pictures composed in other programs such as Molscript in glorious 3D with highlights, shadowing, etc. Output is to pixel image files with 24 bits of color information per pixel.

Free Christmas set contains 70+ high-quality vector and photo images. Now you can create unique greeting envelopes, mailing labels and family cards with Mail Factory and design outstanding XMAS flyers and newsletters in Swift Publisher.

Note: Christmas Image Set works exclusively with Mail Factory or Swift Publisher You can download a free trial of Mail Factory and Swift Publisher at: www.belightsoft.com/download/

NIH Image 1.62 is a must- have tool which can acquire, display, edit, enhance, analyze, and animate images. It reads and writes TIFF, PICT, PICS, and MacPaint files, providing compatibility with many applications, including programs for scanning, processing, editing, publishing, and analyzing images. NIH Image supports many standard image-processing functions, such as contrast enhancement, density profiling, smoothing, sharpening, edge detection, median filtering, and spatial convolution with user-defined kernels. NIH Image can be used to measure area, mean, centroid, and perimeter. 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.

Enhancements: Fixes bugs and improves compatibility with PowerPC machines.

Simple Image Browser (SIB) is a basic program for viewing folders full of images in an easy to navigate interface. Designed for browsing the image archive from Diiva Newsgroup Downloader, SIB offers full keyboard navigation for a two folder depth structure.

The Fit Image in Box scripts purpose is to resize an image to fit within a picture box, then resize the picture box to fit the image.

It is better than the command+option+shift+F shortcut in Quark XPress because, unlike the shortcut, the script leaves no blank space in the picture box.