PtDMDecode is a Software Development Kit (SDK) to decode
DataMatrix (Data Martrix) barcode from images.
The SDK runs under
Windows, Unix/Linux, Win CE( Windows Mobile, Pocket PC, Smartphone)
, Symbian, Android and iPhone/Mac OS. On Windows, WinCE/WinMobile and Symbian
the SDK comes with dynamic link library (dll), and supports VC/VB/.Net etc.. On
iPhone/Mac OS, Android and Unix /Linux platform,
the SDK comes with static lib(a) or share object(so).
The SDK is easy to use.
download the Free Trial SDK and Demo to evaluate the quality of our barcode recognition
engine before ordering. If you have a special requirement or need we would be glad to
customize our product for your specific application.
Data matrix (DataMatrix) is a
two-dimensional matrix barcode arranged in either a square or
rectangular pattern. The information to be encoded can be text or
raw data. Each symbol can encode 2335 alphanumeric characters , 1555
bytes characters or 3116 numerical digits.
The SDK supports error
correction to increase symbol strength. The error correction
algorithm can recover the data from the barcode even with severe
rates depend on the pixel number of one module and the quality
of image. The recognition algorithm can overcome multiform
defects in images (scratch, smudges, damage, fuzzy code, etc.)
If the pixel of one module is no less than 2.5 pixels, the
performance of the SDK is good enough. If no less than three pixels,
our engine can get a recognition rate of nearly 100%.
The SDK supports any degree (0-360),
such as horizontal,
vertical, diagonal and upside-down.
SDK can detect the barcode anywhere in the whole image or in the
area specified by users.
The SDK can detect the all barcodes in
the image. Users also can limit the number of barcode to be searched
through SDK interface.
Image File Format:
The SDK supports almost all
image file format such as BMP/TIFF/JPG/GIF/PNG/TGA/PCX/JPG2000 etc.
(with the support of PtImageRW).