ASPX ASP.NET Drawing Dynamic Image

You can use several tools to draw dynamic image on aspx, like :MicroSoft Silverlight APP, or you can use Raphael JS JavaScript Library to do this, it simplify your work with vector graphics on the web and currently it supports Firefox 3.0+, Safari 3.0+, Chrome 5.0+, Opera 9.5+ and Internet Explorer 6.0+.

http://raphaeljs.com/


To be Continued~~

p.s.Next we will talk about how to drawing dynamic image (like: color , text...etc.) on aspx with data from DB.

ASPX Convert RGB to Hex Color with VB

    Private Function RGB_2_HEX(ByVal R As Byte, ByVal G As Byte, ByVal B As Byte) As String
        Return "#" & Hex(Color.FromArgb(R, G, B).ToArgb).Substring(2)
    End Function