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353 projects in result set
Dernière Mise à Jour: 2013-04-05 20:34

tesseract-ocr alternative download

四次元 ocr のプロジェクトのための代替のダウンロード

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Statut de développement: 6 - Mature
Système d'exploitation: MacOSX, Linux, Windows 7, Windows XP
Langage de programmation: C++
Dernière Mise à Jour: 2014-05-12 22:05

QCAD

QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD, you can create technical drawings such as plans for buildings, interiors, mechanical parts, or schematics and diagrams. QCAD can be easily extended through plugins and its very powerful and complete ECMAScript (JavaScript) interface.

Dernière Mise à Jour: 2014-05-28 08:32

jpegoptim

jpegoptim is a utility for optimizing JPEG files. It provides lossless
optimization (based on optimizing the Huffman tables) and "lossy"
optimization based on setting a maximum quality factor.

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Dernière Mise à Jour: 2014-05-29 11:10

Xpdf

Xpdf is a viewer for Portable Document Format (PDF) files. (These are also sometimes also called 'Acrobat' files, from the name of Adobe's PDF software.) The Xpdf project also includes a PDF text extractor, PDF-to-PostScript converter, and various other utilities. It runs under the X Window System on UNIX, VMS, and OS/2. The non-X components (pdftops, pdftotext, etc.) also run on Win32 systems, and should run on pretty much any system with a decent C++ compiler. Xpdf is designed to be small and efficient. It can use Type 1 and TrueType fonts.

Dernière Mise à Jour: 2014-05-25 22:27

poppler

Poppler is a PDF rendering library derived from xpdf. It has been enhanced to utilize modern libraries, and new features have been added. It also provides basic command line utilities.

Dernière Mise à Jour: 2014-01-01 21:25

GraphicsMagick

GraphicsMagick is a robust collection of tools and libraries which support reading, writing, and manipulating an image in over 90 major formats including popular formats like DPX, DICOM, BMP, GIF, JPEG, JPEG-2000, PDF, PNG, PNM, SVG, and TIFF. A high-quality 2D renderer is included, which provides a subset of SVG capabilities. C, C++, Perl, Tcl, and Ruby are supported. Originally based on ImageMagick, GraphicsMagick focuses on performance, minimizing bugs, and providing stable APIs and ABIs. It runs on all modern variants of Unix, Windows, and Mac OS X.

Dernière Mise à Jour: 2014-03-16 17:59

pngcrush

pngcrush is an excellent batch-mode compression utility for PNG images. Depending on the application that created the original PNGs, it can improve the file size anywhere from a few percent to 40% or more (completely losslessly). The utility also allows specified PNG chunks (e.g. text comments) to be inserted or deleted, and it can fix incorrect gamma info written by Photoshop 5.0 as well as the erroneous iCCP chunk written by Photoshop 5.5.

Dernière Mise à Jour: 2019-04-15 03:10

LIBPNG: PNG reference library

PNG (Portable Network Graphics)グラフィックフォーマットをサポートするためのリファレンスライブラリです。

Dernière Mise à Jour: 2014-03-25 22:11

OptiPNG

OptiPNG is a PNG optimizer that recompresses the image files to a smaller size without losing any data. It works in a manner similar to pngcrush, but it has a wider automatic search space (leading to possibly a better compression), and it runs faster.

Dernière Mise à Jour: 2014-05-04 19:30

view3dscene

view3dscene is a browser for VRML (1.0 and 2.0) and X3D, and a viewer for other 3D model formats (3DS, MD3, Wavefront OBJ, and Collada are handled). It supports viewing the scene in the "Examine" mode and walking in the virtual world with features such as collision detection and gravity. Rendering is done using OpenGL. Many advanced 3D graphic effects are available, like mirrors (flat and through cube environment mapping), shadows (shadow maps and shadow volumes), GLSL shaders and more. The program can also convert files from 3DS, MD3, Collada and other formats to X3D and pretty-print VRML and X3D files.

Dernière Mise à Jour: 2010-07-21 21:50

Apache FOP

Apache FOP is an XSL-FO formatter. It is used in
conjunction with an XSLT transformation engine to
format XML documents into PDF, PostScript, and
other output formats.

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Dernière Mise à Jour: 2014-05-19 17:12

Video Contact Sheet *NIX

Video Contact Sheet *NIX creates a contact sheet (preview) from videos by taking still captures distributed over the length of the video. The output image contains useful information on the video such as codecs, file size, screen size, frame rate, and length. It requires MPlayer or FFmpeg and ImageMagick. It is confirmed to work on Linux and FreeBSD, and possibly other POSIX/UNIX systems.

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Dernière Mise à Jour: 2014-04-08 13:45

JBIG-KIT

JBIG-KIT implements a highly effective data compression algorithm for bi-level high-resolution images such as fax pages or scanned documents. It provides a portable C library of compression and decompression functions with a documented interface that can easily be included into image or document processing software. In addition, JBIG-KIT provides ready-to-use compression and decompression programs with a simple command line interface (similar to the converters found in netpbm). It implements the specification ISO 11544 and ITU-T T.82, which is commonly referred to as the "JBIG1 standard".

Dernière Mise à Jour: 2009-03-20 10:59

vsdump

vsdump is a set of tools that are useful for
reverse engineering the VSD/VSS file format used
by Visio.

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Dernière Mise à Jour: 2018-03-07 06:46

ImageMagick

ImageMagickはコマンドラインインタフェースやプログラミングインタフェースから様々なフォーマットの画像の作成/編集などができるフリーソフトウェアです。画像の一部を取り出したり、リサイズしたり、組み合わせたり、特殊効果を適用したり、文字を加えたりポリゴンや曲線を追加したりできます。