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| WSQ image library (for fingerprints) 2.8 |
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For fingerprint images WSQ (Wavelet Scalar Quantization) is superior to other lossy compression methods, such as JPEG, and was chosen by FBI (U.S. Federal Bureau of Investigation) as the fingerprint image compression standard.
WSQ is a lossy compression method that is well-suited for preserving the very high resolution details of grayscale images while maintaining high compression ratios of typically 12:1 to 15:1.
Cognaxon WSQ image library provides the easy way to add WSQ image format support to your software projects. WSQ image library reads and converts between WSQ and 31 other graphic file formats, it is small (~ 1.5 Megabyte) and fast, and has graphics format conversion utility.
Supported formats for reading:
WSQ, BMP, TIFF, TIF, JPG, JPEG, JPE, PNG, GIF, PSP, JFIF, RLE, DIB, TGA,WIN,VST,VDA,ICB, FAX, EPS, PCX, PCC, SCR, RPF, RLA, SGI, RGBA, RGB, BW, PSD, PDD, PPM, PGM, PBM, CEL, PIC, PCD, CUT, IFF, ICO, WMF, EMF.
Supported formats for writing:
WSQ - FBI's Wavelet Scalar Quantization,
BMP - Windows Bitmap Graphics,
TIFF - Tagged Information File Format (no LZW compression),
PNG - Portable Network Graphics,
JPEG - Joint Photographic Experts Group,
RGB - Silicon Graphics International (uncompressed),
TGA - Truevision Targa Graphic.
Adding WSQ image library to your software project is very easy. Only 2-3 steps and several lines of code are needed. Sample projects are provided for:
Microsoft Visual C++ / Microsoft Visual C++ .NET,
Microsoft Visual C# .NET,
Microsoft Visual Basic,
Microsoft Visual Basic .NET,
Borland C++ Builder,
Borland Delphi,
Sun Java,
MatLab,
Compaq Visual Fortran,
PowerBASIC.
For latest version and more information please visit:
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| WSQ image library (for fingerprints) related software |
| Title / Version / Description |
Size |
License |
Price |
| WSQ viewer 2.7 | 868.3 KB | Demo | |  Free WSQ viewer/converter. Version 2.7.
Cognaxon WSQ viewer reads and converts between WSQ and 31 other graphic file formats.
Supported formats for reading:
WSQ, BMP, TIFF, TIF, JPG, JPEG, JPE, PNG, GIF, PSP, JFIF, RLE, DIB, TGA,WIN,VST,VDA,ICB, FAX, EPS, PCX, PCC, SCR, RPF, RLA, SGI, RGBA, RGB, BW, PSD, PDD, PPM, PGM, PBM, CEL, PIC, PCD, CUT, IFF, ICO, WMF, EMF
Supported formats for writing:
WSQ, BMP, TIFF, PNG, JPEG, RGB, TGA
WSQ... |
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| PDF To Image Converter SDK-COM-Library Component 2.0 | 1.1 MB | Shareware | $299 |  PDF To Image Converter SDK-COM-Library is a Component based on Windows platform, which can directly convert PDF files to dozens of image formats, such as TIF, TIFF, JPG, GIF, PNG, BMP, EMF, PCX, TGA and so on, it does support whole PDF file to image file conversion, include text, line, arc, ellipse, Bezier, color, image, form and other type elements.
PDF To Image Converter SDK-COM-Library Features:
1.PDF To Image Converter... |
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| VintaSoftTiff.NET Library 2.2 | 484.7 KB | Shareware | $49.95 |  VintaSoftTiff.NET Library allows to work with multipage TIFF files without usage of temporary file. You can add/insert image to multipage TIFF file, delete image from TIFF file, split one multipage TIFF file to many files. Library can be used on a server side for saving uploaded images in one multipage TIFF file on server side. Image processing functions are also available: despeckle, deskew, border detection, blank page detection. Library was... |
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| Image2PDF Add-on 1.40 | 2.9 MB | Shareware | $69 |  Image2PDF Add-on is a library that helps you to convert images to PDF using PDF Creator Pilot. You can apply filters, transform and rotate images, place watermarks on your images, convert entire folders of images to PDF using just a couple of methods from the library. All major image formats, such as BMP, JPEG, GIF, TIFF (including multipage), TGA, filters and transformations are supported. You can use the library for online fax processing,... |
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| AyeConvert 1.20 | 838.0 KB | Shareware | $29.95 |  AyeConvert is a batch image converter, able to read 19 image formats and write 10 image formats ad following:
1) able to read bmp cur dcx emf fmf g3f g3n gif ico jpeg jpg j2k j2c jp2 jpc pcx pgx png pnm pgm ppm ras tiff wbmp wmf;
2) able to save as bmp tiff jpeg png pcx dcx tga ras, etc.
So you can convert your bmp cur dcx emf fmf g3f g3n gif ico jpeg jpg j2k j2c jp2 jpc pcx pgx png pnm pgm ppm ras tiff wbmp wmf into bmp tiff jpeg png pcx... |
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| Infima Jpeg Compression SDK 1.3 | 206.0 KB | Shareware | $370 | | The technology that lies behind Infima Image compression allows Infima to re-compress JPEG files by an average of nearly 20% without causing any addition loss in image quality (Bit to Bit reproduction). Infima Image compression SDK introduces a new method for preprocessing JPEG, PGM, TIFF images before they are compressed. Using Infima Image compression SDK it is now possible to store full quality images within a file size that is equivalent... |
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