SelectDataCommand Class (original) (raw)
Summary
Selects a specific number of bits of an 8, 12 or 16-bit grayscale image and puts them into a mask, then colors the image depending on the mask. This can show image variances depending on user-defined conditions. This command is available in the Medical toolkits.
Syntax
C#
Objective-C
C++/CLI
Python
@interface LTSelectDataCommand : LTRasterCommand class SelectDataCommand(RasterCommand): Example
Run the SelectDataCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void SelectDataCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\Beauty16.jpg"));
// Prepare the command
SelectDataCommand command = new SelectDataCommand();
command.Color = new RasterColor(233, 10, 77);
command.Combine = true;
command.SourceLowBit = 2;
command.SourceHighBit = 6;
command.Threshold = 25;
command.Run(image);
codecs.Save(command.DestinationImage, Path.Combine(LEAD_VARS.ImagesDir, "SelectDataResult.Bmp"), RasterImageFormat.Bmp, 24);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}
Leadtools.ImageProcessing.Core Assembly