PunchCommand Class (original) (raw)
Summary
Warps the image by punching it to expand away from its center or pinching it toward the center. This command is available in the Imaging Pro and above toolkits.
Syntax
class PunchCommand(RasterCommand):
Example
Run the PunchCommand on an image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;
public void PunchCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));
// Prepare the command
PunchCommand command = new PunchCommand();
command.CenterPoint = new LeadPoint((image.Width / 2), (image.Height / 2));
command.Value = 100;
command.Stress = 100;
command.FillColor = new RasterColor(0, 0, 0);
command.Flags = PunchCommandFlags.Repeat | PunchCommandFlags.WithoutRotate;
// punch the image.
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:\LEADTOOLS22\Resources\Images";
}