ASP. NET MVC Website Development Summary (vii)--c# operation Picture: mosaic of multiple graphs (rotation)

In fact, the use of C # to manipulate the stitching of the picture is to use graphic drawing. Personal feeling is very interesting, various types of library provides a variety of functions.

Source code (ported to a simple C # program that is not placed in an ASP. NET project):

usingSystem.Drawing;usingSystem.Drawing.Drawing2D;usingSystem.Drawing.Imaging;namespacetest{classProgram {Static voidMain (string[] args) {Image img=NewBitmap (NewBitmap ("Model1.png"), -, the);//Loading PicturesGraphics g = Graphics.fromimage (IMG);//convert pictures to graphicsG.smoothingmode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;//Plus anti-aliasing effect//point[] DestPoints1 = {                        NewPoint (453, the),//top left point of the picture                         NewPoint (638, +),//top right point of the picture                         NewPoint (497,212),//picture lower left Dot                    }; G.drawimage (NewBitmap ("img1.jpg"), destPoints1);//draw by the specified vertexG.drawlines (NewPen (Brushes.gray),Newpoint[] {NewPoint (453, the),                         NewPoint (638, +),                         NewPoint (683,144),                         NewPoint (497,212),                         NewPoint (453, the),                    });//draw lines that depict the boundaries of IMG1 picturespoint[] DestPoints2= {                        NewPoint ( -,158),                        NewPoint (590,203),                        NewPoint (370,287)                    }; G.drawimage (NewBitmap ("img1.jpg"), destPoints2); G.drawlines (NewPen (Brushes.gray),Newpoint[] {NewPoint ( -,158),                        NewPoint (590,203),                        NewPoint (559,332),                        NewPoint (370,287),                        NewPoint ( -,158),                    }); G.fillrectangle (Brushes.gray,525,279,201,135);//Draw a rectangleG.drawimage (NewBitmap ("img1.jpg"),526,280,199,133);//draw directly by the specified length and widthImg. Save ("Test1.png");//Save as PictureImg. Dispose ();//Show Free ResourcesG.dispose (); }    }}

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ASP. NET MVC Website Development Summary (vii)--c# operation Picture: mosaic of multiple graphs (rotation)