Portable Document Format (PDF). LEADTOOLS provides support for PDF compression with MRC segmentation. The MRC segmentation can be used to break down a page/image into smaller segments, saving each segment using compression appropriate for that segment. Thus, one page of a PDF file may have an image JPEG compressed, some text JBIG2 compressed, and another area CCITT compressed. This whole process works to provide a PDF file with better compression and better quality than just a standard Raster PDF file.
The default extension used by this format is: PDF.
LEADTOOLS supports Load and save for this format.
Keys that must be unlocked to enable this format support: L_SUPPORT_DOCUMENT.
Multi-page is supported when creating a PDF file only by using the PDF compressor.
File constants associated with this file format are:
|Constant||Read Support||Write Support||Description|
|FILE_RAS_PDF||24 BPP||Yes||PDF Format with LEAD Mixed Raster Content.|
PdfLeadMrcis made up of different segments, which can be of various
BitsPerPixel. When you request file information on a PDF file, it will be reported as 24-bit. When you save
PdfLeadMrcfiles, various segments will be saved with different
BitsPerPixel, based on the content.
Required DLLs and Libraries
LEADTOOLS supports writing/saving using LEADTOOLS Document Writers. For additional support details, refer to the following:
Medical Web Viewer .NET
.NET, Java, Android, and iOS/macOS Assemblies
C API/C++ Class Libraries