J2kResolution Property

Summary

Gets or sets the resolution to load when loading J2K streams.

Syntax

Objective-C

C++/CLI

Java

Python

public LeadSize J2kResolution { get; set; }

@property (nonatomic, assign) LeadSize j2kResolution;

public LeadSize getJ2kResolution() 
public void setJ2kResolution(LeadSize value)

public: 
property LeadSize J2kResolution { 
   LeadSize get(); 
   void set (    LeadSize ); 
}

J2kResolution # get and set (CodecsTiffLoadOptions)

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

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Svg; 
 
 
void ReadLoadResolutionsExample(string jbigFileName) 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
 
   // Get the number of resolutions (sizes) available in this file 
   LeadSize[] resolution = codecs.ReadLoadResolutions(jbigFileName); 
   if (resolution.Length > 0) 
   { 
      Debug.WriteLine("{0} resolutions available", resolution.Length); 
      for (int i = 0; i < resolution.Length; i++) 
         Debug.WriteLine("{0} by {1}", resolution[i].Width, resolution[i].Height); 
 
      // Set the size to load, the smallest size in this case */ 
      codecs.Options.Jpeg2000.Load.J2kResolution = resolution[0]; 
 
      // Get the info in of the image to show its original size 
      CodecsImageInfo info = codecs.GetInformation(jbigFileName, false); 
      Debug.WriteLine("Size of image according to GetInformation is {0} by {1}", info.Width, info.Height); 
 
      // Load the image, keeping the bits per pixel of the file 
      RasterImage image = codecs.Load(jbigFileName); 
      Debug.WriteLine("Size of image loaded is {0} by {1}", image.Width, image.Height); 
 
      image.Dispose(); 
   } 
   else 
      Debug.WriteLine("No resolutions found"); 
 
   // Clean up 
   codecs.Dispose(); 
}

Requirements

Target Platforms

Reference

CodecsTiffLoadOptions Class

CodecsTiffLoadOptions Members

Programming With JPEG 2000 Features

Download our FREE evaluation

Help Version 22.0.2023.5.5

Leadtools.Codecs Assembly

Introduction

Getting Started

Namespaces

Leadtools.Codecs Namespace

Assemblies