public SharpenCommand(
int sharpness
)
- (instancetype)initWithSharpness:(NSInteger)sharpness NS_DESIGNATED_INITIALIZER;
public SharpenCommand(
int sharpness
);
public:
SharpenCommand(
int sharpness
)
__init__(self,sharpness) # Overloaded constructor
sharpness
The amount to change the sharpness. Valid values range from -1000 to +1000. Negative sharpness values decrease the sharpness of the image. Specify -1000 for minimum sharpness. Positive sharpness values increase the sharpness. Specify +1000 for maximum sharpness.
Run the SharpenCommand on an image and increases its sharpness.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void SharpenCommandConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));
// Prepare the command
SharpenCommand command = new SharpenCommand(950);
// Increase the sharpness by 95 percent of the possible range.
command.Run(image);
codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
import java.io.File;
import java.io.IOException;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import static org.junit.Assert.assertTrue;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.effects.*;
public void sharpenCommandConstructorExample() {
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "IMAGE1.CMP"));
// Prepare the command
SharpenCommand command = new SharpenCommand(950);
// Increase the sharpness by 95 percent of the possible range.
int change = command.run(image);
assertTrue(change != RasterImageChangedFlags.NONE);
// Save the image
String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "sharpenConstructorResult.jpg");
codecs.save(image, outputFileName, RasterImageFormat.JPEG, 24);
System.out.println("Command run, image saved to " + outputFileName);
}
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