AutoCropRectangleCommand Class (original) (raw)

Summary

Gets the rectangle to be used to trim the image if AutoCropCommand were used.

Syntax

C#

Objective-C

C++/CLI

Java

Python

@interface LTAutoCropRectangleCommand : LTRasterCommand 

public class AutoCropRectangleCommand extends RasterCommand

class AutoCropRectangleCommand(RasterCommand): 

Example

Run the AutoCropRectangleCommand on an image.

using Leadtools; using Leadtools.Codecs; using Leadtools.ImageProcessing.Core; public void AutoCropRectangleCommandExample() { // Load an image RasterCodecs codecs = new RasterCodecs(); codecs.ThrowExceptionsOnInvalidImages = true; RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg")); // Prepare the command AutoCropRectangleCommand command = new AutoCropRectangleCommand(); command.Threshold = 0; command.Run(image); MessageBox.Show("Left = " + command.Rectangle.Left.ToString() + "\n" + "Top = " + command.Rectangle.Top.ToString() + "\n" + "Right = " + command.Rectangle.Right.ToString() + "\n" + "Bottom = " + command.Rectangle.Bottom.ToString()); } static class LEAD_VARS { public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; }

Leadtools.ImageProcessing.Core Assembly