Gets and sets the height for the stamp image.
public int StampHeight { get; set; }
@property (nonatomic, assign) NSUInteger stampHeight;
public int getStampHeight()
public void setStampHeight(int value)
StampHeight # get and set (CodecsHeicSaveOptions)
The height for the stamp image. The default value is 0
.
Note
- The HEIF file format specification recommends that the width and height of the stamp are set to values <= 320.
- The MIAF file format specification also recommends that the image-size to stamp-size ratio result in values <= 200:1.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
using Leadtools.Pdf;
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();
}
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 codecsHeicOptionsExample(){
final String LEAD_VARS_IMAGES_DIR ="C:\\LEADTOOLS23\\Resources\\Images";
String fileName = combine(LEAD_VARS_IMAGES_DIR,"example.heic");
RasterCodecs codecs = new RasterCodecs();
RasterImage image = codecs.load(fileName);
// Save a HEIC file using qFactor of 30 and no stamp //
String outFile30 = combine(LEAD_VARS_IMAGES_DIR,"out30-NoStamp.heic");
codecs.getOptions().getHeic().getLoad().setMultithreaded(false); //
// CodecsHeicLoadOptions reference
codecs.getOptions().getHeic().getSave().setQualityFactor(30); //
// CodecsHeicOptions & CodecsHeicSaveOptions reference
codecs.save(image, outFile30, RasterImageFormat.HEIC,0);
assertTrue("File unsuccessfully saved to " + outFile30, (new File(outFile30)).exists());
System.out.printf("File successfully saved to %s%n", outFile30);
// Save a HEIC file using qFactor of 40 and a stamp //
String outFile40 = combine(LEAD_VARS_IMAGES_DIR,"out40-Stamp.heic");
codecs.getOptions().getHeic().getSave().setQualityFactor(40);
codecs.getOptions().getHeic().getSave().setSaveWithStamp(true);
codecs.getOptions().getHeic().getSave().setStampWidth(320);
codecs.getOptions().getHeic().getSave().setStampHeight(
(codecs.getOptions().getHeic().getSave().getStampWidth() * image.getHeight())
/ (image.getWidth())
);
codecs.getOptions().getHeic().getSave().setStampBitsPerPixel(24);
codecs.save(image, outFile40, RasterImageFormat.HEIC, 0);
assertTrue("File unsuccessfully saved to " + outFile40, (new File(outFile40)).exists());
System.out.printf("File successfully saved to %s%n", outFile40);
// Clean up
codecs.dispose();
}
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