2013-11-06 12:10:27 +13:00
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#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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2014-05-13 21:06:40 +12:00
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Copyright (C) 2007-2014 ShareX Developers
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2013-11-06 12:10:27 +13:00
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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2014-12-11 09:25:20 +13:00
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using ShareX.HelpersLib;
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2013-11-06 12:10:27 +13:00
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using System.ComponentModel;
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using System.Drawing;
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2014-12-11 09:25:20 +13:00
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namespace ShareX.ImageEffectsLib
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2013-11-06 12:10:27 +13:00
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{
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2013-11-09 16:13:49 +13:00
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[Description("Convolution matrix")]
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2013-11-06 12:10:27 +13:00
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internal class MatrixConvolution : ImageEffect
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{
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[DefaultValue(0)]
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public int X0Y0 { get; set; }
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[DefaultValue(0)]
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public int X1Y0 { get; set; }
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[DefaultValue(0)]
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public int X2Y0 { get; set; }
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[DefaultValue(0)]
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public int X0Y1 { get; set; }
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[DefaultValue(1)]
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public int X1Y1 { get; set; }
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[DefaultValue(0)]
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public int X2Y1 { get; set; }
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[DefaultValue(0)]
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public int X0Y2 { get; set; }
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[DefaultValue(0)]
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public int X1Y2 { get; set; }
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[DefaultValue(0)]
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public int X2Y2 { get; set; }
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[DefaultValue(1)]
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public int Factor { get; set; }
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[DefaultValue(0)]
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public int Offset { get; set; }
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public MatrixConvolution()
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{
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this.ApplyDefaultPropertyValues();
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}
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public override Image Apply(Image img)
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{
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using (img)
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{
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ConvolutionMatrix cm = new ConvolutionMatrix();
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cm.Matrix[0, 0] = X0Y0;
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cm.Matrix[1, 0] = X1Y0;
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cm.Matrix[2, 0] = X2Y0;
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cm.Matrix[0, 1] = X0Y1;
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cm.Matrix[1, 1] = X1Y1;
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cm.Matrix[2, 1] = X2Y1;
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cm.Matrix[0, 2] = X0Y2;
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cm.Matrix[1, 2] = X1Y2;
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cm.Matrix[2, 2] = X2Y2;
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cm.Factor = Factor;
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cm.Offset = Offset;
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return cm.Apply(img);
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}
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}
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}
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}
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