GetCodecsInformation Method

Summary

Gets information about all of the codecs.

Syntax

C++/CLI

Java

Python

public CodecsCodecInformation[] GetCodecsInformation()

public CodecsCodecInformation[] getCodecsInformation()

public: 
array<CodecsCodecInformation>^ GetCodecsInformation();

def GetCodecsInformation(self):

Return Value

An array of CodecsCodecInformation objects containing information about all of the codecs.

Remarks

Use SetCodecsInformation to set information about all of the codecs.

Use GetCodecInformation to get information about a particular codec.

Use SetCodecInformation to set information about a particular codec.

Example

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Svg; 
 
 
public void GetCodecInformationExample() 
{ 
   RasterCodecs codecs = new RasterCodecs(); 
 
   CodecsCodecInformation codecInfo = codecs.GetCodecInformation("Tif"); 
   Debug.WriteLine("CheckedByInformation : {0}", codecInfo.CheckedByInformation); 
   Debug.WriteLine("ExtensionList : {0}", codecInfo.ExtensionList); 
   Debug.WriteLine("IsIgnored : {0}", codecInfo.IsIgnored.ToString()); 
   Debug.WriteLine("IsPresent : {0}", codecInfo.IsPresent.ToString()); 
   Debug.WriteLine("IsSlowInformation : {0}", codecInfo.IsSlowInformation.ToString()); 
   Debug.WriteLine("LoadMode : {0}", codecInfo.LoadMode.ToString()); 
   Debug.WriteLine("Name : {0}", codecInfo.Name); 
 
   // Parse the load modes 
   CodecsCodecLoadMode[] loadModes = (CodecsCodecLoadMode[])Enum.GetValues(typeof(CodecsCodecLoadMode)); 
   foreach (var loadMode in loadModes) 
   { 
      codecs.SetCodecsInformation(codecs.GetCodecsInformation()); 
      Debug.WriteLine($"Load mode: {loadMode}"); 
   } 
 
   // change the extensions that the ptk filter tries to handle 
   codecInfo.ExtensionList = "ptk;ptoka;ptoca;ptca;ptka"; 
   codecs.SetCodecInformation(codecInfo); 
 
   // re-display the new settings 
   codecInfo = codecs.GetCodecInformation("tif"); 
   Debug.WriteLine("ExtensionList : {0}", codecInfo.ExtensionList); 
 
   // Clean up 
   codecs.Dispose(); 
}

 
import java.io.*; 
import java.net.*; 
import java.nio.file.Paths; 
import java.util.*; 
import java.time.Instant; 
import java.time.Duration; 
 
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.codecs.RasterCodecs.FeedCallbackThunk; 
import leadtools.drawing.internal.*; 
import leadtools.imageprocessing.*; 
import leadtools.imageprocessing.color.ChangeIntensityCommand; 
import leadtools.svg.*; 
 
 
public void getCodecInformationExample() { 
   RasterCodecs codecs = new RasterCodecs(); 
 
   CodecsCodecInformation codecInfo = codecs.getCodecInformation("Tif"); 
   System.out.println("CheckedByInformation : " + codecInfo.getCheckedByInformation()); 
   System.out.println("ExtensionList : %s" + codecInfo.getExtensionList()); 
   System.out.println("IsIgnored : %s" + codecInfo.isIgnored()); 
   System.out.println("IsPresent : %s" + codecInfo.isPresent()); 
   System.out.println("IsSlowInformation : %s" + codecInfo.isSlowInformation()); 
   System.out.println("LoadMode : %s" + codecInfo.getLoadMode().toString()); 
   System.out.println("Name : %s" + codecInfo.getName()); 
 
   // Parse the load modes 
   CodecsCodecLoadMode[] loadModes = CodecsCodecLoadMode.values(); 
   for (CodecsCodecLoadMode loadMode : loadModes) { 
      codecs.setCodecsInformation(codecs.getCodecsInformation()); 
      assertTrue("Codecs information unsuccessfully set (is null)", codecs.getCodecsInformation() != null); 
      System.out.println("Load mode: " + loadMode); 
   } 
 
   // change the extensions that the ptk filter tries to handle 
   codecInfo.setExtensionList("ptk;ptoka;ptoca;ptca;ptka"); 
   codecs.setCodecInformation(codecInfo); 
 
   // re-display the new settings 
   codecInfo = codecs.getCodecInformation("tif"); 
   System.out.println("ExtensionList : " + codecInfo.getExtensionList()); 
 
   // Clean up 
   codecs.dispose(); 
}

Requirements

Target Platforms

Reference

RasterCodecs Class

RasterCodecs Members

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Help Version 23.0.2024.2.29

Leadtools.Codecs Assembly

Introduction

Getting Started

Namespaces

Leadtools.Codecs Namespace

Assemblies