WSQ image library (for fingerprints) 2.0
WSQ image library (for fingerprints) description
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,
PowerBASIC.
For latest version and more information please visit:
http://www.cognaxon.com
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,
PowerBASIC.
For latest version and more information please visit:
http://www.cognaxon.com
Other software by Cognaxon
- WSQ viewer 2.0-Free WSQ viewer/converter. Reads/converts between WSQ and 31 other file formats
- Two Channels Frequency Generator 1.0-Independent control of frequency, phase and volume on left and right channels.
- Clean the Window 1.0-Clean the ice from the window before the window freezes back.
[More
software from Cognaxon]
related software to WSQ image library (for fingerprints)
- Miraplacid Publisher SDK Embed virtual printer driver into your application to make document snapshots
- TIFF Page Counter COM Component The com component will quickly tell you how many pages are in a tiff file
- SWF To Image SWF To Image (BMP, JPG, GIF) conversion ActiveX/.NET library
- Aurigma Graphics Mill for .NET .NET imaging component, visual Windows and AJAX-based Web controls
- Mobile ImageDraw Use GDI+ in your ASP.NET Mobile Applications. Generate images dynamically.
- WiFi-Manager Manage WiFi connections in Windows XP/Vista!
- Advanced WiFi-Manager Manage wireless connections in Windows 2000/2003/XP/Vista!
- RSS Library for .NET - Personal Edition An RSS Library for .NET supporting RSS .9x, RSS 1.0, RSS 2.0 and RDF 1.0 feeds.
Most popular software
Copyright © 2001-2008 Softforall.com . All Rights Reserved .

