public UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
)
- (instancetype)initWithAmount:(NSInteger)amount radius:(NSInteger)radius threshold:(NSInteger)threshold colorType:(LTUnsharpMaskCommandColorType)colorType NS_DESIGNATED_INITIALIZER;
public UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
);
public:
UnsharpMaskCommand(
int amount,
int radius,
int threshold,
UnsharpMaskCommandColorType colorType
)
amount
Value that represents an adjustment factor. This is a percentage.
radius
Value that indicates the size of the neighborhood used for blurring each pixel of the image.
threshold
Value that indicates the threshold for modifying the original value of the pixel. If the difference in the original pixel value and the blurred pixel value is greater than the threshold value, the original pixel value will be modified.
colorType
Flag that indicates the color space in which to apply the mask.
Run the UnsharpMaskCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
public void UnsharpMaskConstructorExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE1.CMP"));
// Prepare the command
UnsharpMaskCommand command = new UnsharpMaskCommand(200, 15, 50, UnsharpMaskCommandColorType.Rgb);
command.Run(image);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.