Circles

This edition of the collection includes thirteen screen saver modules for Mac OS X: BabelBloX, MarbleX, RoX, FireWorks, Planets, Qix, Qix Triangle, Spheres, Spline, Tangent Circles, Wandering Polygon, Warp, and Xirtam. Platforms: Mac

This javascript VectorGraphics library provides graphics capabilities for javascript: functions to draw circles, ellipses (ovals), oblique lines, polylines and polygons (for instance triangles, rectangles) dynamically into a webpage.Usage of this Vector Graphics library should be easy even if you... Platforms: JavaScript

A collection of M-Files capable of drawing a standard colored smith chart including all the labels and scales which can be found on a standard smith chart. In addition it allows other lines and circles to be drawn on the standard chart.BASIC FUNCTIONscDraw: Draws a blank smith chartSOME OTHER... Platforms: Matlab

This collection of M-files takes as input a close-up image of the human iris and returns as output the original image overlaid with circles corresponding to the pupil and iris boundaries.In addition it returns the centre and radius coordinates of both boundaries in the variables ci and cp.Notes... Platforms: Matlab

This submission facilitates working with quadratic curves (ellipse, parabola, hyperbola, etc.) and quadric surfaces (ellipsoid, elliptic paraboloid, hyperbolic paraboloid, hyperboloid, cone, elliptic cylinder, hyperbolic cylinder, parabolic cylinder, etc.) given with the general quadratic... Platforms: Matlab

Draws a circle or ellipse on a RGB image.can be used to insert circles into movies.Includes a little animation demo that demonstrates the use. Platforms: Matlab

Lets you create a circle with N points in the current figure. Use the mouse to indicate the center and adjust the radius. Press ENTER to confirm the shape and output its X and Y values. The N parameter is optional. Default 20.N = 3 can be used to draw triangles, N = 4 to draw squares etc.Uses... Platforms: Matlab

Library to handle and visualize geometric primitives such as points, lines, circles and ellipses, polylines and polygons...The goal is to provide a low-level library for manipulating geometrical primitives, making easier the development of more complex geometric algorithms.The library proposes... Platforms: Matlab

cvoronoi computes the smallest circumscribed, the greatest inscribed and the best approaching circles of a set of 2D points. The method is based on the Voronoi diagram properties. Data can be generated randomly or by mouse click or by reading a data file.cvoronoi requires the Qhull suite to run... Platforms: Matlab

%GROWBUBBLES packs maximum radius circles at given central locations%% PTRADS = GROWBUBBLES(PTS) returns the radius of circles at coordinates in PTS with all radii% maximised but without any circles overlapping. PTS is a P-by-N matrix of P "N-dimensional"% points.%% If no output argument is... Platforms: Matlab

Little function to plot a 3D scatter of semi-transparent spheres (as opposed to dots). Very improvable, specially regarding adding optional parameters for the spheres characteristics: number of facets, transparency, etc. It can represent three quantities as: height (Z), color and size for each... Platforms: Matlab

Launches a GUI environment for the detection of circles in an image.In R2012a, we introduce CIRCULAR HOUGH TRANSFORMS for detecting circles in images. There are several parameters which can be manipulated to enhance the performance of the IMFINDCIRCLES functionality. This GUI provides an... Platforms: Matlab

The Plugin stops the stripping of html formatting from the description (bio) field and sanitize content for allowed HTML tags for post content. Once you put this up, you can go and use all the HTML formatting allowed in posts in authord¬DSdus bio. Pluginized by Abhik. Add me on Circles on Google... Platforms: PHP

This is an OpenGL ScreenSaver Module for Mac OS X. It displays text running in circles. Platforms: Mac

A JSON reader and writer which is super-effiecient and usually runs circles around other JSON libraries. It's highly customizable to optimize for your particular project, and very lightweight. For Windows, OSX, or Linux. Works in any language. Features Lazy or aggressive JSON Parsing 100%... Platforms: Mac

Archimedes Geo3D allows the user to execute geometric constructions in three dimensions. It generalizes the well-known ruler and compass constructions to spatial geometry. The most important elements are * Points * Lines * Circles * Planes * Spheres * Vectors * Loci Archimedes allows... Platforms: Mac

MapAnalyst is a software for the accuracy analysis of old maps. Its main purpose is to compute distortion grids and other types of visualizations that illustrate the geometrical accuracy and distortion of old maps. The software uses pairs of control points on an old map and on a new reference... Platforms: Mac

GizmoGraph you can create points, segments (with text and/or picture), circles, ellipses, curves, plolygons and polycurves. These objects can be painted with a color. Most interesting, you can define geometrical constraints between these objects like: - drawing a parallel or a perpendicular from... Platforms: Mac

The Astronomical Parallax 2D Model illustrates the phenomenon of parallax in astronomy. Parallax is the apparent displacement of an object relative to the background that is caused by the motion of the observer (rather than the motion of the object itself, or of the background). This simulation... Platforms: Mac

Hexalate is a color matching game. The goal of the game is to rotate and position the circles so that each touching line matches in color. You rotate circles by right clicking, and you move circles by dragging them. The game stores the positions and rotations of the circles across runs Platforms: Mac