Resolution Property

Summary

Gets or sets the resolution to load when loading PCD files.

Syntax

C++/CLI

Java

Python

public LeadSize Resolution { get; set; }

public LeadSize getResolution() 
public void setResolution(LeadSize resolution)

public: 
property LeadSize Resolution { 
   LeadSize get(); 
   void set (    LeadSize ); 
}

Resolution # get and set (CodecsPcdLoadOptions)

Property Value

The resolution to load. The default value is 0,0.

Remarks

Specifies the resolution of the image to load. You can specify 0 to get the default.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
 
using Leadtools.ImageProcessing.Core; 
using Leadtools.Pdf; 
 
public void CodecsPcdOptionsExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
 
   string srcFileName = Path.Combine(LEAD_VARS.ImagesDir, "Image1.pcd"); 
 
   // get the current PCD load resolution 
   LeadSize sz = codecs.Options.Pcd.Load.Resolution; // CodecsPcdOptions & CodecsPcdLoadOptions reference 
   Debug.WriteLine("Before set: {0}", sz); 
 
   // change it to 100 by 100 pixels 
   codecs.Options.Pcd.Load.Resolution = new LeadSize(96, 64); 
   sz = codecs.Options.Pcd.Load.Resolution; 
   Debug.WriteLine("After set: {0}", sz); 
   RasterImage srcImage = codecs.Load(srcFileName); 
 
   codecs.Save(srcImage, Path.Combine(LEAD_VARS.ImagesDir, "pcd.bmp"), RasterImageFormat.Bmp, srcImage.BitsPerPixel); 
 
   // Clean up 
   srcImage.Dispose(); 
   codecs.Dispose(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
import java.net.URI; 
import java.net.URISyntaxException; 
import java.nio.file.Paths; 
 
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.core.MinMaxBitsCommand; 
 
 
public void codecsPcdOptionsExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   RasterCodecs codecs = new RasterCodecs(); 
   String srcFileName = combine(LEAD_VARS_IMAGES_DIR, "Sample1_Inverted.bmp"); 
 
   // get the current PCD load resolution 
   LeadSize sz = codecs.getOptions().getPcd().getLoad().getResolution(); // CodecsPcdOptions & CodecsPcdLoadOptions 
                                                                         // reference 
   System.out.println("Before set: " + sz); 
 
   // change it to 100 by 100 pixels 
   codecs.getOptions().getPcd().getLoad().setResolution(new LeadSize(96, 64)); 
   sz = codecs.getOptions().getPcd().getLoad().getResolution(); 
   System.out.println("After set: " + sz); 
   RasterImage srcImage = codecs.load(srcFileName); 
 
   String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "pcd.bmp"); 
   codecs.save(srcImage, outputFileName, RasterImageFormat.BMP, srcImage.getBitsPerPixel()); 
 
   assertTrue("File unsuccessfully saved to " + outputFileName, (new File(outputFileName)).exists()); 
   System.out.printf("File successfully saved to %s%n", outputFileName); 
 
   // Clean up 
   srcImage.dispose(); 
   codecs.dispose(); 
}

Requirements

Target Platforms

Reference

CodecsPcdLoadOptions Class

CodecsPcdLoadOptions Members

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Help Version 23.0.2024.2.29

Leadtools.Codecs Assembly

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Leadtools.Codecs Namespace

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