CodecsHeicOptions Class (original) (raw)
Summary
Provides extra options for loading and saving Heif/Heic images.
Syntax
C#
Objective-C
C++/CLI
Java
Python
public class CodecsHeicOptions @interface LTCodecsHeicOptions : NSObject public class CodecsHeicOptions public ref class CodecsHeicOptions Requirements
Example
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void CodecsHeicOptions_Example()
{
RasterCodecs codecs = new RasterCodecs();
string fileName = "C:\temp\test.heic";
using (RasterImage image = codecs.Load(fileName))
{
/* Save a HEIC file using qFactor of 30 and no stamp */
string outFile30 = @"C:\temp\out30-NoStamp.heic";
codecs.Options.Heic.Load.Multithreaded = false; // CodecsHeicLoadOptions reference
codecs.Options.Heic.Save.QualityFactor = 30; // CodecsHeicOptions & CodecsHeicSaveOptions reference
codecs.Save(image, outFile30, RasterImageFormat.Heic, 0);
/* Save a HEIC file using qFactor of 40 and a stamp */
string outFile40 = @"C:\temp\out40-Stamp.heic";
codecs.Options.Heic.Save.QualityFactor = 40;
codecs.Options.Heic.Save.SaveWithStamp = true;
codecs.Options.Heic.Save.StampWidth = 320;
codecs.Options.Heic.Save.StampHeight = codecs.Options.Heic.Save.StampWidth * image.Height / image.Width;
codecs.Options.Heic.Save.StampBitsPerPixel = 24;
codecs.Save(image, outFile40, RasterImageFormat.Heic, 0);
}
// Clean up
codecs.Dispose();
}
See Also
High Efficiency File Format - HEIC
Leadtools.Codecs Assembly
CompactFile(Stream,Stream,int,int,bool,int,int,bool,int,CodecsSavePageMode,bool,bool) Method
CompactFile(Stream,Stream,int,int,bool,long,int,bool,long,CodecsSavePageMode,bool,bool,bool) Method
CompactFile(string,string,int,int,bool,int,int,bool,int,CodecsSavePageMode,bool,bool) Method
CompactFile(string,string,int,int,bool,long,int,bool,long,CodecsSavePageMode,bool,bool,bool) Method