Search Results for "curve"
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Showing 29 open source projects for "curve"
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Signature Pad
HTML5 canvas based smooth signature drawing
Signature Pad is a JavaScript library for drawing smooth signatures. It's HTML5 canvas based and uses variable width Bézier curve interpolation based on Smoother Signatures post by Square. It works in all modern desktop and mobile browsers and doesn't depend on any external libraries. Demo works in desktop and mobile browsers. You can check out its source code for some tips on how to handle window resize and high DPI screens. You can also find more about the latter in HTML5 Rocks tutorial... -
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Image16
Image viewer/editor specialized in astrophotography 16bits processing
... (bilateral, threshold and chroma/luma). Unsharp Masking, Laplacian. Masked Undo. Curve Undo, LCE. CLAHE. SCNR. Wavelets decomposing and denoising. Lucy-Richardson and Wiener deconvolution. FFT contrasting/denoising. Uses Astrometry.net to platesolve images. Includes Bright Star Catalogue up to mag. 5 and Tycho 2 Catalogue up to mag. 12 allowing for Star B-V color data for color balancing plate solved images. Interfaces with ASCOM, G'MIC and Starnet++. Macros. EAA. Win>=7 and Linux+Wine>=7. -
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jPicEdt
Another drawing editor for LaTeX with PSTricks & TikZ
jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives. -
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jfPaint
Multi-Tabbed and Multi-Layered Paint program with a rich tool set.
Multi-Tabbed and Multi-Layered Paint program with a rich tool set. Features : pencil, line, curve, fill, box, circle, text, substitute, transparency, gradients and gaussian blur. Supports : JPG, PNG, BMP, TIFF, SVG, multi-layer proprietary file format (.jfpaint) -
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Wuweido 3D CAD
Free 3D Mobile CAD
Wuweido is a professional 3D CAD on your phone or tablet. More than just a viewer, dozens of modeling tools are provided to create and modify 3D models in the most natural way. Wuweido allows you to import and export models in standard CAD format. Unlike Onshape™ on Cloud, Wuweido is running locally on your device and it's more like Rhino™ 3D on mobile. Wuweido is powered by OPEN CASCADE. OPEN CASCADE is an incredible powerful geometry kernel innovating quickly. Wuweido is inspired by... -
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DisplayCAL
Display Calibration and Characterization powered by Argyll CMS
DisplayCAL (formerly known as dispcalGUI) is a graphical user interface for the display calibration and profiling tools of Argyll CMS, an open source color management system. Calibrate and characterize your display devices using one of the many supported measurement instruments, with support for multi-display setups and a variety of available settings like customizable whitepoint, luminance, tone response curve as well as the option to create accurate look-up-table ICC profiles as well... -
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Batch PIE
A batch pipelined image editor
Current filter functionality: - Simple editing options: Image cropping, resizing, rotation, Color brightness curve alignment - Histobram processing: Convolution, statistics (e. g. f_max or median analysis) - Image segmentation: The actual segmentation process as well as group weight calculation for further filtering (both functions rely on self defined custom dynamic mathematical functions) - Dynamic mathematical functions for custom and automated image filtering: General... -
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linearplotbyap
Zplots linear curve y=mx+c
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wpf-plot3d
Tool to plot 3d-graphic from an XML, EXCEL or parametrization
"wpf-plot3d" is a tool designed to plot 3-dimensional graphics. It can handle a wide range of graphic types: - Surface: Graphic defined on a Cartesian grid defined via an XML file - Mesh: Graphic defined on a general mesh defined via an XML file - Points: Set of points defined via an XML file - Curve: 3d-curve defined via an XML file - Parametric surface: Parametric surface defined on a cartesian grid - Parametric curve: 3d parametric curve "wpf-plot3d" includes... -
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dlRaw manipulates raw images from digital cameras. Besides dcraw functions, it does exposure correction, curve application in RGB/CIELAB space and USM or Refocus sharpening. Includes lensfun for lens corrections and greycstoration for noise reduction
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importvtk is a C++ plugin to import VTK dataset files into the Autodesk Maya 3D environment. The datasets are imported into specific Maya containers such as Particle, Fluid, Mesh and Curve. importvtk is accessible in the Maya Embedded Language (MEL).
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CSV F-Curve Importer for Blender
This is a Python script to import a CSV file to Blender f-curves.
This is a Python script for Blender 2.5x and it imports a CSV file into Blender and creates f-curves. This project has just started, please wait for a while. Please go to the page given below for the information of how to start to use this and its details. -
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KochCurve
This small library implements a data structure for Koch curves.
This small library implements the Koch curve, snowflake and anti-snowflake like a Shape to be used like any other Java shape. You can test the library by compiling the test applet in Files. -
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AnimEclipse
a graphics animation / music video created using basic C++
its a graphics animation / music video created using basic C++. For this I've wrote some special purpose functions, "Path Wiggle","Boxer","bezier curve","Circular Array" etc.. that can be used in any other graphics works. I'm glad to share those functions as well as whole code with you.. Watch the animation here: https://www.youtube.com/watch?feature=player_embedded&v=hOQuOEuVV5o contact me, facebook: https://www.facebook.com/PixVfx -
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JGraphite is a simple and easy to use application that converts photos into black & white images with just a few clicks. Brightness, vignetting and tone curve can be easily adjusted for best results.
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JSGL - JavaScript Graphics Library
Object-oriented, interactive JavaScript vector graphics library
JSGL is an Open-Source, browser independent 2D vector graphics library for JavaScript. It provides a well-designed, object-oriented API for creating interactive graphics applications. It integrates SVG/VML, provides several graphic objects (line, circle, ellipse, rectangle, polyline, polygon, raster image, Bezier curve), supports mouse events and offers many utilities. It is designed for, and well tested on most major web browsers (MSIE 6+, Firefox 3+, Opera 9+, Safari 3+, Chrome). -
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Gri is a language for scientific graphics programming. It is script-based, not GUI-based. Some users view it as a sort of LaTeX for scientific graphics. Users who climb a slight learning curve are rewarded with considerable aesthetic power.
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The Perl 3D-extension of MFPic LaTeX package aimed to high quality draw of spatial objects, such as vectors, curves, bounded surfaces.
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Magneticle is a 3D OpenGL physical simulation that applies the Biot-Savart law to charged particles operating inside a magnetic field produced by a current-carrying wire modeled as an arbitrary space curve.
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Astro-raw performs standard astro-image processing at 32 bits per ch. Work flow = BadPixel replacement, DarkFrame subtract, image stacking, FlatField equalisation & 32 > 16 by gamma Sigmoid curve LUT. Output non-resolved Bayer Matrix FITS file.
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jdlRaw manipulates raw images from digital cameras and is based on dcraw and imagemagick. It does exposure correction, curve application in RGB/CIELAB space and USM/Refocus sharpening. Includes also lensfun and noise reduction algorithms.
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Open Flash Board is a free, open source whiteboard drawing application. OFB provides the ability to draw with various tools (curve, circle, line, rectangle), move the various drawn objects, group objects, scale objects and grouped objects and save as XML
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SDL_VideoGL is an alternative API for the SDL video subsystem. The two APIs are very similar. So the learning curve is minimal. The incentive to use SDL_VideoGL is that it uses OpenGL on the backend to acheive a faster rendering of graphics.
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flRaw manipulates raw images from digital cameras. Besides usual dcraw settings it can do exposure correction, curve application in RGB/CIELAB space and USM sharpening in CIELAB space.
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V3D-Viewer is a Dicom and "Philips V3D 3DRA" Medical Volume Viewer based on .Net and the VTK library. With marching cubes, 3d planes and (3D texture) volume rendering, including histogram transparency and intensity curve selection tool.