Splines

Vextractor is a vectorizer program for transforming raster images into vector formats by building centerlines and outlines. This tool could be used for the vectorizing photo, logotypes and other line art images for use in Vector Graphics Design software. You can also vectorize charts, drawings,...

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier...

KSpline is a three parts library which supplies spline functions. The library contains three parts: A spline class. This class is invisible, it is used to store the coords and calculates the spline polynoms. Theoretical it can be used outside of KDE. A visual Editor. This editor requires an...


Platforms: *nix

DesignCAD is a versatile and easy-to-use 2D drafting program, perfect for first time CAD Users. DesignCAD includes a full complement of 2D drafting and design tools. DesignCAD produces accurately scaled architectural and mechanical drawings allowing you to create, edit, scale, move, rotate and...


Platforms: Windows

PLUS Replicam is digitizing software that helps you to generate accurate drawing of complicated shapes quickly, from digital images. Start off with a digital image of your template, calibrate the image in PLUS Replicam, trace the outline of the shapes automatically or manually and save it as DXF...


Platforms: Windows

PDF-Writer.NET component is designed to provide developers with an easy-to-use tool for creating standard PDF file from ASP.NET and WinForm applications. PDF-Writer.NET hides the complex structure of PDF files behind a simple object model that allows creation of complex PDF files with few lines...


Platforms: Windows

BetterHandles gives you more control over Bezier curves in Adobe Illustrator.Some features are:Select multiple handles, and collectively move, extend, rotate, or retract themExtend or retract handles without changing their anglesEdit points numerically: anchor, in handle, out handleConvert...


Platforms: Mac

jPicEdt is a multi-platform vector-based graphic editor for LaTeX and related packages, including eepic and PsTricks. The LaTeX picture environment is a special environment for inserting simple drawing commands into a LaTeX file. This environment was obviously not intented to replace more...


Platforms: *nix

Model3D::WavefrontObject is a Perl extension for reading, manipulating and writing polygonal Alias Wavefront 3D models. SYNOPSIS use Model3D::WavefrontObject; my $model = Model3D::WavefrontObject->new; $model->ReadObj(blMilWom_v3.obj); $model->Rotate(x => 45, y => 15);...


Platforms: *nix

Offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided include Newton polynomials, Lagrange's formula, Burlisch-Stoer algorithm, Cubic...


Platforms: Windows, Mac

.NET API offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided: Newton poly., Lagrange's formula, Burlisch-Stoer algorithm, Cubic...


Platforms: Windows, Mac

CAD .NET is a library that allows specialists to develop in .NET environment (C#, VB.NET, J#) software to work with CAD files. Its basic features include creating, importing and exporting of CAD formats (AutoCAD DWG, DXF, HPGL, PLT, etc), raster images (BMP, JPG, TIFF, GIF, etc) and metafiles...


Platforms: Windows, Windows 8, Windows 7, Windows Server

SnapMeasure — If you've ever measured something three or four times and gotten different numbers each time, you know how unproductive the native measuring tool can be. But SnapMeasure snaps to points, handles, paths, intersections and so on with quick, clear snaps when using Smart Guides, so...


Platforms: Mac

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. It is free software under the GNU General Public License. GNU Scientific Library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There...


Platforms: *nix

GNU font utilities to allow conversion of a scanned type specimen image into an outline (PostScript or Metafont) font. These fonts can be used with Ghostscript or TeX. Since the fontutils were originally written in the early 1990s, other programs have been developed which do a better job of...


Platforms: *nix

JpGraph is a Object-Oriented Graph creating library for PHP >= 4.3.1. The library is completely written in PHP and ready to be used in any PHP scripts (both CGI/APXS/CLI versions of PHP are supported). The library can be used to create numerous types of graphs either on-line or written to a file....


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Print2CAD 2012 is able to convert multiple file types into a DWG or DXF file, which can then be imported into any CAD system for editing. Print2CAD 2012 is an autonomous and CAD system-independent program. Print2CAD 2012 also converts DWG / DXF into PDF, TIFF / JPEG into DWG, DWF into DWG / DXF...


Platforms: Windows, Windows Vista, XPX64, 7, 7x64

DeltaCad® - World's easiest CAD program!!! DeltaCad® is a powerful, easy to learn CAD (Computer Aided Design) program designed to meet all of your CAD needs. It can produce accurately scaled architectural or mechanical drawings, or just pretty pictures to paste into your favorite word...


Platforms: Mac

Users have been requesting better feathering control within After Effects for quite some time. PV Feather (the "PV" stands for "per vertex") performs feathering by using an inner mask for filling, and an outer mask for feather control. The distance between the inside and outside mask controls the...


Platforms: Mac

The calculation is designed for geometric designs and strength checks of shaped couplings of shafts with hubs. The application provides solutions for the following tasks: - Design of a coupling with parallel side keys. - Design of a coupling with Woodruff's keys. - Design of a coupling with...


Platforms: Windows, Windows 8, Windows 7, Windows Server