http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FC_Sharp%2F2D_Graphics%2FImageAttributes 2026-04-29T19:00:32Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/C_Sharp/2D_Graphics/ImageAttributes&diff=786&oldid=prev 2010-05-26T15:31:19Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 15:31, 26 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://nfex.ru/index.php?title=Csharp/C_Sharp/2D_Graphics/ImageAttributes&diff=787&oldid=prev 2010-05-26T11:39:57Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==Create an ImageAttributes object and set its color matrix==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt; <br /> using System;<br /> using System.Collections.Generic;<br /> using System.ruponentModel;<br /> using System.Data;<br /> using System.Drawing;<br /> using System.Drawing.Imaging;<br /> using System.Text;<br /> using System.Windows.Forms;<br /> public class Form1 : Form {<br /> protected override void OnPaint(PaintEventArgs e) {<br /> Graphics g = e.Graphics;<br /> Bitmap bmp = new Bitmap(&quot;rama.jpg&quot;);<br /> g.FillRectangle(Brushes.White, this.ClientRectangle);<br /> for (int i = 1; i &lt;= 7; ++i) {<br /> Rectangle r = new Rectangle(i * 40 - 15, 0, 15, this.ClientRectangle.Height);<br /> g.FillRectangle(Brushes.Gray, r);<br /> }<br /> float[][] matrixItems = {<br /> new float[] {1, 0, 0, 03, 0},<br /> new float[] {0, 1, 0, 0.1f, 0},<br /> new float[] {0, 0, 1, 0, 0},<br /> new float[] {0, 0, 0, 0.6f, 0}, <br /> new float[] {0, 0, 0, 0, 1}};<br /> ColorMatrix colorMatrix = new ColorMatrix(matrixItems);<br /> ImageAttributes imageAtt = new ImageAttributes();<br /> imageAtt.SetColorMatrix(<br /> colorMatrix,<br /> ColorMatrixFlag.Default,<br /> ColorAdjustType.Bitmap);<br /> g.DrawImage(<br /> bmp,<br /> this.ClientRectangle, // destination rectangle<br /> 0.0f, // source rectangle x <br /> 0.0f, // source rectangle y<br /> bmp.Width, // source rectangle width<br /> bmp.Height, // source rectangle height<br /> GraphicsUnit.Pixel,<br /> imageAtt);<br /> imageAtt.Dispose();<br /> }<br /> public static void Main() {<br /> Application.Run(new Form1());<br /> }<br /> }<br /> &lt;/source&gt;</div>

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