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Leadtools.WinForms.CommonDialogs.File Getting Started

Summary

LEADTOOLS Windows Forms (Leadtools.WinForms.CommonDialogs.File assembly)

For pointers to sample programs that demonstrate many features, see the table below:

.NET

.NET Framework

.NET

Redistributables Paths

Path	Target Platform
<installdir>\Bin\net	.NET 6+

Assembly - Class/Namespace	Comments
Leadtools.WinForms.CommonDialogs.File.DLL - Leadtools.WinForms.CommonDialogs.File	The Leadtools.WinForms.CommonDialogs.File namespace provides support for file input and output common dialog functionality.
Leadtools.WinForms.CommonDialogs.Color.DLL - Leadtools.WinForms.CommonDialogs.Color	The Leadtools.WinForms.CommonDialogs.Color namespace provides support for color image processing common dialog functionality.

Dependencies

Library	Description	Dependencies
Leadtools.WinForms.CommonDialogs.File.dll	Core Library	Leadtools.dll
NuGet Package	Description
Leadtools.CommonDialogs.WinForms	Unlisted and meant for advanced users.

Sample Programs

Demo Name	Source Code Path	Description
ASP.NET Controller	\Examples\Main\DotNet\AspNetControllerDemo\net	Demonstrates using the LEADTOOLS .NET Core NuGet packages to create an ASP.NET RESTful service and showcases how to use LEADTOOLS within a .NET Core Web API environment. Has three controller endpoints showcasing different LEADTOOLS engines: /Barcode/RecognizeBarcodes /Convert/ConvertImage /Ocr/GetText You can use the following sample urls to test: /Barcode/RecognizeBarcodes?uri=https://demo.leadtools.com/images/tiff/barcode1.tif /Convert/ConvertImage?uri=https://demo.leadtools.com/images/pdf/leadtools.pdf /Ocr/GetText?uri=https://demo.leadtools.com/images/tiff/ocr1.tif

Demo Name

Source Code Path

Description

ASP.NET Controller

\Examples\Main\DotNet\AspNetControllerDemo\net

Demonstrates using the LEADTOOLS .NET Core NuGet packages to create an ASP.NET RESTful service and showcases how to use LEADTOOLS within a .NET Core Web API environment.

Has three controller endpoints showcasing different LEADTOOLS engines:

/Barcode/RecognizeBarcodes

/Convert/ConvertImage

/Ocr/GetText

You can use the following sample urls to test:

/Barcode/RecognizeBarcodes?uri=https://demo.leadtools.com/images/tiff/barcode1.tif

/Convert/ConvertImage?uri=https://demo.leadtools.com/images/pdf/leadtools.pdf

/Ocr/GetText?uri=https://demo.leadtools.com/images/tiff/ocr1.tif

Demo Name Source Code Path Pre-Compiled Executable Path Description

Draw

\Examples\Main\DotNet\DrawDemo\net

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Draw	\Examples\Main\DotNet\DrawDemo\net	\Bin\net\`DrawDemo_Original.exe`	Demonstrates using RasterImage object as a drawing surface. Gets a drawing surface for the LEADTOOLS RasterImage object. Draws graphic objects on the RasterImage object. Saves the updated image.

\Bin\net\DrawDemo_Original.exe

Demonstrates using RasterImage object as a drawing surface.

Gets a drawing surface for the LEADTOOLS RasterImage object.
Draws graphic objects on the RasterImage object.
Saves the updated image.

Demo Name Source Code Path Pre-Compiled Executable Path Description

Main

\Examples\Main\DotNet\MainDemo\net

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Main	\Examples\Main\DotNet\MainDemo\net	\Bin\net\`MainDemo_Original.exe`	Demonstrates many of the basic and advanced core features of LEADTOOLS. Load and save all formats supported by LEADTOOLS Display (scroll/zoom) images with options, including Animation Apply Image Processing Capture images from the screen Acquire images from TWAIN and WIA scanners Print images Copy/paste images to and from the clipboard

\Bin\net\MainDemo_Original.exe

Demonstrates many of the basic and advanced core features of LEADTOOLS.

Load and save all formats supported by LEADTOOLS
Display (scroll/zoom) images with options, including Animation
Apply Image Processing
Capture images from the screen
Acquire images from TWAIN and WIA scanners
Print images
Copy/paste images to and from the clipboard

Demo Name Source Code Path Pre-Compiled Executable Path Description

Paint While Load

\Examples\Main\DotNet\PaintWhileLoadDemo\net

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Paint While Load	\Examples\Main\DotNet\PaintWhileLoadDemo\net	\Bin\net\`PaintWhileLoadDemo_Original.exe`	Demonstrates painting an image to the screen while loading/decoding. Simulates receiving an image file over a slow connection. Paints the image in chunks, as it is loaded/decoded.

\Bin\net\PaintWhileLoadDemo_Original.exe

Demonstrates painting an image to the screen while loading/decoding.

Simulates receiving an image file over a slow connection.

Paints the image in chunks, as it is loaded/decoded.

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Print Preview	\Examples\Main\DotNet\PrintPreviewDemo\net	\Bin\net\`PrintPreviewDemo_Original.exe`	Demonstrates implementing image print preview support using LEADTOOLS.

Demo Name Source Code Path Pre-Compiled Executable Path Description

Main Demo (WPF)

\Examples\Main\DotNet\WPFMainDemo\net

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Main Demo (WPF)	\Examples\Main\DotNet\WPFMainDemo\net	\Bin\net\`WPFMainDemo_Original.exe`	Demonstrates many of the basic and advanced core features of LEADTOOLS WPF. Load and save all formats supported by LEADTOOLS Display (scroll/zoom) images with options Apply Image Processing

\Bin\net\WPFMainDemo_Original.exe

Demonstrates many of the basic and advanced core features of LEADTOOLS WPF.

Load and save all formats supported by LEADTOOLS
Display (scroll/zoom) images with options
Apply Image Processing

.NET Framework

Redistributables Paths

Path	Target Platform
<installdir>\Bin\DotNet4\Win32	x86 .NET 4 or 4.5
<installdir>\Bin\DotNet4\x64	x64 .NET 4 or 4.5

Assembly - Class/Namespace	Comments
Leadtools.WinForms.CommonDialogs.File.DLL - Leadtools.WinForms.CommonDialogs.File	The Leadtools.WinForms.CommonDialogs.File namespace provides support for file input and output common dialog functionality.
Leadtools.WinForms.CommonDialogs.Color.DLL - Leadtools.WinForms.CommonDialogs.Color	The Leadtools.WinForms.CommonDialogs.Color namespace provides support for color image processing common dialog functionality.

Dependencies

Library	Description	Dependencies
Leadtools.WinForms.CommonDialogs.File.dll	Core Library	Leadtools.dll
NuGet Package	Description
Leadtools.CommonDialogs.WinForms	Unlisted and meant for advanced users.

Sample Programs

Demo Name Source Code Path Pre-Compiled Executable Path Description

Draw

\Examples\Main\DotNet\DrawDemo\fx

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Draw	\Examples\Main\DotNet\DrawDemo\fx	\Bin\DotNet4\<Win32/Win32/x64/x64>\`DrawDemo.exe`	Demonstrates using RasterImage object as a drawing surface. Gets a drawing surface for the LEADTOOLS RasterImage object. Draws graphic objects on the RasterImage object. Saves the updated image.

\Bin\DotNet4\<Win32/Win32/x64/x64>\DrawDemo.exe

Demonstrates using RasterImage object as a drawing surface.

Gets a drawing surface for the LEADTOOLS RasterImage object.
Draws graphic objects on the RasterImage object.
Saves the updated image.

Demo Name Source Code Path Pre-Compiled Executable Path Description

Main

\Examples\Main\DotNet\MainDemo\fx

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Main	\Examples\Main\DotNet\MainDemo\fx	\Bin\DotNet4\<Win32/Win32/x64/x64>\`MainDemo.exe`	Demonstrates many of the basic and advanced core features of LEADTOOLS. Load and save all formats supported by LEADTOOLS Display (scroll/zoom) images with options, including Animation Apply Image Processing Capture images from the screen Acquire images from TWAIN and WIA scanners Print images Copy/paste images to and from the clipboard

\Bin\DotNet4\<Win32/Win32/x64/x64>\MainDemo.exe

Demonstrates many of the basic and advanced core features of LEADTOOLS.

Load and save all formats supported by LEADTOOLS
Display (scroll/zoom) images with options, including Animation
Apply Image Processing
Capture images from the screen
Acquire images from TWAIN and WIA scanners
Print images
Copy/paste images to and from the clipboard

Demo Name Source Code Path Pre-Compiled Executable Path Description

Paint While Load

\Examples\Main\DotNet\PaintWhileLoadDemo\fx

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Paint While Load	\Examples\Main\DotNet\PaintWhileLoadDemo\fx	\Bin\DotNet4\<Win32/Win32/x64/x64>\`PaintWhileLoadDemo.exe`	Demonstrates painting an image to the screen while loading/decoding. Simulates receiving an image file over a slow connection. Paints the image in chunks, as it is loaded/decoded.

\Bin\DotNet4\<Win32/Win32/x64/x64>\PaintWhileLoadDemo.exe

Demonstrates painting an image to the screen while loading/decoding.

Simulates receiving an image file over a slow connection.

Paints the image in chunks, as it is loaded/decoded.

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Print Preview	\Examples\Main\DotNet\PrintPreviewDemo\fx	\Bin\DotNet4\<Win32/Win32/x64/x64>\`PrintPreviewDemo.exe`	Demonstrates implementing image print preview support using LEADTOOLS.

Demo Name Source Code Path Pre-Compiled Executable Path Description

Main Demo (WPF)

\Examples\Main\DotNet\WPFMainDemo\fx

Demo Name	Source Code Path	Pre-Compiled Executable Path	Description
Main Demo (WPF)	\Examples\Main\DotNet\WPFMainDemo\fx	\Bin\DotNet4\<Win32/Win32/x64/x64>\`WPFMainDemo.exe`	Demonstrates many of the basic and advanced core features of LEADTOOLS WPF. Load and save all formats supported by LEADTOOLS Display (scroll/zoom) images with options Apply Image Processing

\Bin\DotNet4\<Win32/Win32/x64/x64>\WPFMainDemo.exe

Demonstrates many of the basic and advanced core features of LEADTOOLS WPF.

Load and save all formats supported by LEADTOOLS
Display (scroll/zoom) images with options
Apply Image Processing

Leadtools.WinForms.CommonDialogs.File Getting Started

Summary

.NET

Redistributables Paths

Dependencies

Sample Programs

.NET Framework

Redistributables Paths

Dependencies

Sample Programs

See Also

Reference