public InvertedPageCommand()
- (instancetype)init
public InvertedPageCommand();
public:
InvertedPageCommand();
__init__() # Default constructor
The new InvertedPageCommand constructed will have Flags set to InvertedPageCommandFlags.Process.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
using Leadtools.ImageProcessing.Color;
public void InvertedPageCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
// Get an image
string tifFileName = Path.Combine(LEAD_VARS.ImagesDir, "ocr1.tif");
string invertedImageFileName = Path.Combine(LEAD_VARS.ImagesDir, "ocr1_Inverted.tif");
string nonInvertedImageFileName = Path.Combine(LEAD_VARS.ImagesDir, "ocr1_NonInverted.tif");
RasterImage image = codecs.Load(tifFileName);
// The images should be non-inverted at the beginning, check
InvertedPageCommand invertedPage = new InvertedPageCommand(InvertedPageCommandFlags.NoProcess);
invertedPage.Run(image);
Console.WriteLine("Original image, inverted = {0}", invertedPage.IsInverted);
// Invert the image
InvertCommand invert = new InvertCommand();
invert.Run(image);
codecs.Save(image, invertedImageFileName, image.OriginalFormat, image.BitsPerPixel);
// Check again
invertedPage.Run(image);
Console.WriteLine("After running InvertCommand, inverted = {0}", invertedPage.IsInverted);
// Now run the command to un-invert the image
invertedPage.Flags = InvertedPageCommandFlags.Process;
invertedPage.Run(image);
// Now check the image again
invertedPage.Flags = InvertedPageCommandFlags.NoProcess;
invertedPage.Run(image);
Console.WriteLine("After running InvertedPageCommand, inverted = {0}", invertedPage.IsInverted);
codecs.Save(image, nonInvertedImageFileName, image.OriginalFormat, image.BitsPerPixel);
image.Dispose();
codecs.Dispose();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
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
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.