Demo Programs

The following demo programs are in separate EXAMPLES subdirectories of the path where you installed your product (such as C:\LEADTOOLS22\Examples\).

The executable files for these examples were compiled with all LEADTOOLS capabilities unlocked. However, for redeployment, some of these capabilities require product-specific unlock keys. Otherwise, if you recompile the examples, the resulting executable files will not have the locked capabilities.

To unlock and redeploy these capabilities, you must purchase an appropriate product license, such as that included with a LEADTOOLS Document/Medical toolkit.

The following demos are available:

Demo Name Source Code Path Description
Color \Examples\ImageProcessing\ClassLibrary\Color

Demonstrates image optimization and dithering functionality.

Loads an image from file, dithers and reduces it to only 30 colors, and redisplays the image.

Demo Name Source Code Path Pre-Compiled Executable Path Description
Color Conversion \Examples\ImageProcessing\ClassLibrary\ColorConversion \Bin\CDLL\<Win32/x64>\CLColorConversion_Original.exe

Demonstrates LEADTOOLS Colorspace Conversion SDK features.

Converts image data in a buffer from one color conversion model to another.

Formats supported include RGB, YUV, CMYK, HSV, HLS, YCC, ARGB and many more.

Demo Name Source Code Path Pre-Compiled Executable Path Description
Effects \Examples\ImageProcessing\ClassLibrary\Effects \Bin\CDLL\<Win32/x64>\CLEffects_Original.exe

Demonstrates displaying an image and various transition effects.

Demo Name Source Code Path Description
Feature1 \Examples\ImageProcessing\ClassLibrary\Feature1

Demonstrates a few capabilities of the LEADTOOLS Image Processing SDK

Performs a handful of image processing functions on an image: Optimize, Flip, Lighten, Resize, and Rotate

Demo Name Source Code Path Description
Feature2 \Examples\ImageProcessing\ClassLibrary\Feature2

Demonstrates a few capabilities of the LEADTOOLS Image Processing SDK

Performs a handful of image processing functions on an image: Dither, Reverse, Grayscale, Resize

Demo Name Source Code Path Description
Feature3 \Examples\ImageProcessing\ClassLibrary\Feature3

Demonstrates a few capabilities of the LEADTOOLS Image Processing SDK

Performs a handful of image processing functions on an image: Halftone, Restore, Fill, Region Processing

Demo Name Source Code Path Description
Get Row \Examples\ImageProcessing\ClassLibrary\GetRow

Demonstrates working with rows of bitmap data.

  • Load an image from a file, through the command line
  • Display the image
  • Do a 90 degree rotation
  • Re-display the image
Demo Name Source Code Path Pre-Compiled Executable Path Description
Image Processing Features \Examples\ImageProcessing\ClassLibrary\ImagePF \Bin\CDLL\<Win32/x64>\CLImagePF_Original.exe

Demonstrates LEADTOOLS image processing features.

Add filters, change colors, turn to grayscale, plus medical image processing commands

Demo Name Source Code Path Description
Picturize \Examples\ImageProcessing\ClassLibrary\Picturize

Demonstrates how to combine images from a folder into a customizable pattern.

Demo Name Source Code Path Description
Resize \Examples\ImageProcessing\ClassLibrary\Resize

Demonstrates how to resize an image.

Help Version 22.0.2022.8.23
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LEADTOOLS Color Conversion C++ Class Library Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.