首页 / 新闻 / Softek Barcode Reader Toolkit for Windows v9.1.1
Softek Barcode Reader Toolkit for Windows v9.1.1
添加对从字符串或字节数组所持有的 TIF/PDF/JPG/GIF/PNG 图像中读取条形码的支持。
12月 14, 2020
新版本
特性
Added support for reading from TIF/PDF/JPG/GIF/PNG images held in strings or byte arrays.
In the Microsoft .NET interface a new function called ScanBarCodeFromByteArray has been added and in other interfaces the new function is called ScanBarCodeFromString.
This means that images held in memory no longer need to be in uncompressed bitmap format and conversely PDF, TIF etc. no longer need to be held as files on disc in order to be used with the SDK.
Background versions of the same functions are also available in the form of ScanBarCodeFromStringInBackground and ScanBarCodeFromByteArrayInBackground.
The Debenu PDF DLL files have also been updated to version 1811 and a slightly faster method is now used to extract images or render pages.
New algorithms have been developed for Code 39 and Code 128 recognition. The old algorithms can still be used if needs be by setting the UseOld1DAlgorithms property.
TIFF documents with differing horizontal and vertical resolutions are now re-scaled to match the horizontal resolution. This can be prevented by setting the property RescaleTiffAllowed to false or 0.