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
Compress Callback
\Examples\FileFormats\C\CompCB(MFC)
Demonstrates Image Compression functionality. Loads a 24 bit image, compresses it, and displays the compressed image.
Demo Name
Source Code Path
Description
Dimension
\Examples\FileFormats\C\Dimens(MFC)
Demonstrates working with the multiple resolutions stored in specific image file formats. Load the image from file Tests for available resolutions in a specified PhotoCD or FlashPix file. Chooses the resolutions of the image to display.
Demo Name
Source Code Path
Description
Feed Load
\Examples\FileFormats\C\FeedLoad(MFC)
Demonstrates LEADTOOLS image feed load functionality Progressively loads an image and paints the image as it loads.
Demo Name
Source Code Path
Description
Info
\Examples\FileFormats\C\Info(MFC)
Demonstrates getting image file information with LEADTOOLS
Demo Name
Source Code Path
Pre-Compiled Executable Path
Description
JPX
\Examples\FileFormats\C\Jpx(MFC)
\Bin\CDLL\<Win32/x64>\CLJpx_Original.exe
Demonstrates JPX (JPEG 2000 Part-2) features of LEADTOOLS. Load and display JPX files View multi-frame JPX files as animations View and edit JPX boxes View JPX file structure
Demo Name
Source Code Path
Description
Load Callback
\Examples\FileFormats\C\LoadCB(MFC)
Demonstrates loading an image file with a callback function. Loads an image passed as a command line argument from file, sets a callback function, and displays the image as it is loaded.
Demo Name
Source Code Path
Description
Load Save
\Examples\FileFormats\C\LoadSave(MFC)
Demonstrates loading and saving of images. Menu driven example for loading and saving images using Windows' common dialog box.
Demo Name
Source Code Path
Description
Memory
\Examples\FileFormats\C\Memory(MFC)
Demonstrates how to load an image from a memory buffer instead of from a disk file.
Demo Name
Source Code Path
Description
Memory
\Examples\FileFormats\C\MemoryCB(MFC)
Demonstrates loading an image from memory to a bitmap with a Callback function. Loads an image from file, loads the image from memory to a bitmap with a Callback, and displays the image.
Demo Name
Source Code Path
Pre-Compiled Executable Path
Description
NITF
\Examples\FileFormats\C\Nitf(MFC)
\Bin\CDLL\<Win32/x64>\CLNITF_Original.exe
Demonstrates National Image Transport Format (NITF) functionality. Open or create .ntf files, view and edit metadata, and manipulate media with image processing.
Demo Name
Source Code Path
Description
Offset
\Examples\FileFormats\C\Offset(MFC)
Demonstrates how to save an image with an offset Shows how to load and save an image with an offset using the L_SaveFileOffset() function.
Demo Name
Source Code Path
Description
Redirect IO
\Examples\FileFormats\C\Redirect(MFC)
Demonstrates how to use the power of the redirect I/O feature. Loads an image file (name passed as command line parameter) into allocated memory. Loads the image from memory to a bitmap with LBitmapBase::Create Displays the loaded image in a window
Demo Name
Source Code Path
Pre-Compiled Executable Path
Description
Save Callback
\Examples\FileFormats\C\SaveCB(MFC)
\Bin\CDLL\<Win32/x64>\CLSaveCB_Original.exe
Load the image from a file, whose name is sent through the command line, using L_LoadFile Display the image Save the image to the output directory using a callback and status window
Demo Name
Source Code Path
Description
Save Memory
\Examples\FileFormats\C\SaveMemory(MFC)
Demonstrates saving an image to memory instead of a file on disk. Load an image from a file, selected using Windows' common dialog box for opening a file, to a bitmap Display the image in a window Get a filename, format, and bits per pixel to save to, using Windows' common dialog box Save the image.
Demo Name
Source Code Path
Description
Simple Load
\Examples\FileFormats\C\SimpleLoad(MFC)
Demonstrates simple loading and displaying of an image using LEADTOOLS. Gets an image file name from command line, loads image to bitmap, creates a window, and displays the image.
Demo Name
Source Code Path
Description
Stamp Get
\Examples\FileFormats\C\StampGet(MFC)
Demonstrates opening and displaying a stamp file with LEADTOOLS. Loads a stamp from a file using Windows' common dialog box for opening a file, converts to bitmap, and displays the image in a window.
Demo Name
Source Code Path
Pre-Compiled Executable Path
Description
Stamp Put
\Examples\FileFormats\C\StampPut(MFC)
\Bin\CDLL\<Win32/x64>\CLStampPut_Original.exe
Demonstrates converting a full sized image to a stamp with LEADTOOLS. Loads an image from file, compresses the image to stamp size, loads the stamp to a bitmap, and displays the result.