Use a brush to modify an image and write it into response (an example of applying a variable Text image to BBs on the Internet ).

People who often walk on to BBS should know that they should post a small gold medal and write a certain text on it.

Maybe this is no secret.

Today, I posted an ASP. NET implementation method. I think about how far away ASP was before. For more information, see the source.

Private   Void Page_load ( Object Sender, system. eventargs E)

{

String Drawstring =   This . Request [ " String " ];


Font drawfont =   New Font ( " @ 文 " , 16f );


Solidbrush drawbrush =   New Solidbrush (color. White );


Float X = 20f;

Float Y = 20f;


Stringformat drawformat =   New Stringformat ();


Drawformat. formatflags = Stringformatflags. directionvertical;


Bitmap bitmap = (Bitmap) bitmap. fromfile ( " F: \ golf.jpg " );


Graphics graphics = Graphics. fromimage (Bitmap );


Graphics. drawstring (drawstring, drawfont, drawbrush, X, Y, drawformat );


This . Response. contenttype =   " Image/JPEG " ;


Bitmap. Save ( This . Response. outputstream, imageformat. JPEG );

}

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