References ▼
| Class | Header File | Examples | Comments |
|---|---|---|---|
| LColor | LTCLR.H | \Examples\ImageProcessing\ClassLibrary\ColorConversion | The LColor class extends LBase to provide functionality for converting between color-spaces using different methods and options. |
| LBitmapBase | LTCBBASE.H | \Examples\Main\ClassLibrary\MainDemo | The LBitmapBase class is the main bitmap class, and contains the main functionality for dealing with bitmaps in memory. It includes functions for basic image transforms such as resizing, flipping, cropping, and rotating, and for changing a bitmap's color-depth. It also includes functions for loading images from files and saving images to files. Use the class to create bitmaps from scratch and deal with individual rows or pixels of the image data. |
| LBitmap | LTCBTMAP.H | \Examples\Main\ClassLibrary\MainDemo | The LBitmap class extends LBitmapBase by adding functionality for more advanced image processing. This functionality includes Halftone, Sharpen, Picturize, GammaCorrect, Deskew, Despeckle, WindowLevel, Color Separation and Color Merge, Image Filters (such as Average, Median, Mosaic), and color processing (such as Invert, Hue, Contrast, Intensity, and Saturation). |
| LBuffer | LTCBUFFR.H | \Examples\ImageProcessing\ClassLibrary\ColorConversion | Derived from the LBase class, the LBuffer class supports dealing with buffers of image data, as opposed to entire bitmaps. LBuffer provides functionality for compressing and decompressing image data, resizing image data, converting image data to and from various color orders, and converting buffers of image data to and from various color spaces. LBuffer also encapsulates functions for allocating and freeing memory buffers to be used by the various image data processing functions. |
For more advanced color conversion functionality including YUV, YIQ, CIELAB, XYZ, YCCK, Y41P, UYVY, YUY2, YVU9, and YCC color spaces using LEAD's built-in conversion functions, ICC color profiles, or Emulation Tables, refer to LEADTOOLS Color Conversion C API.
The LEADTOOLS C++ Class Library DLL module is Ltwvcu.dll (Win32), Ltwvcx.dll (x64). All classes are located in this DLL.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document