Managed Projects

ImageMagick

  Analyzed 3 months ago

ImageMagick┬« is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip, mirror, rotate, scale ... [More] , shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and B├ęzier curves. The functionality of ImageMagick is typically utilized from the command line or you can use the features from programs written in your favorite programming language. ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may freely use, copy, modify, and distribute in both open and proprietary applications. [Less]

616K lines of code

26 current contributors

3 months since last commit

1,245 users on Open Hub

Activity Not Available
4.24242
   
I Use This

VIPS

  Analyzed 3 months ago

The VIPS library/image processing system is well suited for larger than RAM true and false-colour images. VIPS can be used for image format conversion, colour calibration, image filtering, transformation and analysis, thumbnail generation, small object recognition and many other image processing ... [More] tasks. VIPS is well suited for medical and scientific research & development and batch image processing. It is not so good for retouching photographs. The system has two main parts: libvips is the library, and nip2 is the GUI. Both execute common image processing tasks faster than other image processing systems because of sophisticated memory/task management and multicore compatibility. VIPS runs in batch (command line) mode on *nix, Windows, Mac and other OSes. [Less]

142K lines of code

8 current contributors

3 months since last commit

6 users on Open Hub

Activity Not Available
5.0
 
I Use This

NIP2

  Analyzed about 8 hours ago

nip2, the "free love child of Photoshop and Excel," is the GUI of vips. You don't directly edit images --- instead, like a spreadsheet, you build relationships between objects. nip2 actively manages these relationships: if you change an object property, the change is propagated "spreadsheet-style." ... [More] Like vips, nip2 is fast and needs little memory. You can comfortably work with multi-gigabyte images on very modest hardware. In addition to the visual programming interface accessible through the GUI, nip2 has command-line and batch modes. It even has its own functional programming language (for writing extensions). [Less]

175K lines of code

1 current contributors

12 days since last commit

6 users on Open Hub

Very Low Activity
5.0
 
I Use This

exquires

  Analyzed about 22 hours ago

The EXQUIRES (EXtensible QUantitative Image RESampling) test suite

1.82K lines of code

0 current contributors

over 5 years since last commit

2 users on Open Hub

Inactive
5.0
 
I Use This

upsize GIMP plugin

  Analyzed almost 4 years ago

GIMP (Gnu Image Manipulation Program) plugin for high quality image enlargement using the methods EANBQH a.k.a. Sharp (Exact Area Natural BiQuadratic Histosplines) and IBFNBQH a.k.a. Smooth (Interpolatory Box Filtered Natural BiQuadratic Histosplines, basically a variant of Natural cubic spline ... [More] interpolation). Linux source (install with gimptool) and Windows/OSX binaries available at the GIMP plugin registry. There is also a self-standing C filter version of EANBQH available at the GIMP plugin registry. This version only supports 8 and 16 bit binary PPM images. Programmers: Nicolas Robidoux and Adam Turcotte. Windows and OSX binaries provided by Francois Collard, Sylvie Alexandre of http://www.aljacom.com and GIMP Plugin Registry user semperit. [Less]

9.83K lines of code

0 current contributors

about 6 years since last commit

1 users on Open Hub

Activity Not Available
5.0
 
I Use This

optiSSIM

  Analyzed over 4 years ago

SSIM is the Structural SIMilarity index, a measure of similarity between two images originally invented by Zhou Wang, Alan C. Bovik, Hamid R. Sheikh and Eero P. Simoncelli (see "Links" below). In other words, SSIM is a replacement for RMSE, AAE and MAE. The main advantage of SSIM is that it more ... [More] closely matches human perception. The optiSSIM project aims at refactoring the computation of the SSIM index to make it more efficient, as well as reformulating it so that it varies more smoothly w.r.t. small changes in scale or minor cropping. [Less]

456 lines of code

0 current contributors

almost 7 years since last commit

0 users on Open Hub

Activity Not Available
5.0
 
I Use This
Licenses: No declared licenses