Flags Property

Summary

Gets or sets the flag to keep the resulting image the same size as the original image or to resize according to the rotation direction specified.

Syntax

Objective-C

C++/CLI

Java

Python

public RotateCommandFlags Flags { get; set; }

@property (nonatomic, assign) LTRotateCommandFlags flags

public int getFlags() 
public void setFlags(int value)

public: 
property RotateCommandFlags Flags { 
   RotateCommandFlags get(); 
   void set (    RotateCommandFlags ); 
}

Flags # get and set (RotateCommand)

Property Value

Flag to keep the resulting image the same size as the original image or to resize according to the rotation direction specified.

Remarks

RotateCommandFlags.Resample and RotateCommandFlags..Bicubic can be combined with RotateCommandFlags.Resize, but they can not be combined with each other. Therefore, you can pass RotateCommandFlags.Resample Or RotateCommandFlags.Resize, but not RotateCommandFlags.Resample | RotateCommandFlags..Bicubic.

If RotateCommandFlags.Resize is set, then the image is resized. Otherwise, the image is cropped.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
 
 
public void RotateCommandExample() 
{ 
	RasterCodecs codecs = new RasterCodecs(); 
 
	string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp"); 
	string destFileName = Path.Combine(LEAD_VARS.ImagesDir, "RotateCommand.bmp"); 
 
	// Load the source image from disk 
	RasterImage image = codecs.Load(srcFileName); 
 
	// Rotate the image by 45 degrees 
	RotateCommand command = new RotateCommand(); 
	command.Angle = 45 * 100; 
	command.FillColor = new RasterColor(255, 255, 255); 
	command.Flags = RotateCommandFlags.Bicubic; 
	command.Run(image); 
 
	// Save it to disk 
	codecs.Save(image, destFileName, RasterImageFormat.Bmp, 24); 
 
	// Clean Up 
	image.Dispose(); 
	codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.*; 
 
 
public void rotateCommandExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   RasterCodecs codecs = new RasterCodecs(); 
   String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "rgsref.cmp"); 
   String destFileName = combine(LEAD_VARS_IMAGES_DIR, "RotateCommand.bmp"); 
 
   // Load the source image from disk 
   RasterImage image = codecs.load(srcFileName); 
 
   // Rotate the image by 45 degrees 
   RotateCommand command = new RotateCommand(); 
   command.setAngle(45 * 100); 
   command.setFillColor(new RasterColor(255, 255, 255)); 
   command.setFlags(RotateCommandFlags.BICUBIC.getValue()); 
   command.run(image); 
 
   // Save it to disk 
   codecs.save(image, destFileName, RasterImageFormat.BMP, 24); 
   assertTrue("file unsuccessfully saved to " + destFileName, (new File(destFileName)).exists()); 
   System.out.printf("File saved successfully to %s%n", destFileName); 
 
   // Clean Up 
   image.dispose(); 
   codecs.dispose(); 
}

Requirements

Target Platforms

Reference

RotateCommand Class

RotateCommand Members

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Help Version 23.0.2024.5.22

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