New Bitmap(Int w, Int y) : Bitmap « System.Drawing « VB.Net by API






  1. VB.Net by API
  2. System.Drawing
  3. Bitmap

New Bitmap(Int w, Int y)

  

Imports System
Imports System.Windows.Forms
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Drawing.Imaging
Imports System.Drawing

Public Class MainClass

   Shared Sub Main()
        Dim bm As New Bitmap(256, 256)

        ' Draw on it.
        Dim gr As Graphics = Graphics.FromImage(bm)
        gr.Clear(Color.White)
        gr.DrawEllipse(Pens.Red, 0, 0, bm.Width - 1, bm.Height - 1)
        gr.DrawLine(Pens.Green, 0, 0, bm.Width - 1, bm.Height - 1)
        gr.DrawLine(Pens.Blue, bm.Width - 1, 0, 0, bm.Height - 1)

        ' Save the result as a JPEG file.
        bm.Save("test.Bmp", ImageFormat.Bmp)
   End Sub 

End Class








Related examples in the same category

1.New Bitmap
2.New Bitmap(String fileName)
3.Bitmap.FromFile(String fileName)
4.Bitmap.GetPixel
5.Bitmap.GetPixel(Int x, Int y)
6.Bitmap.Height
7.Bitmap.MakeTransparent
8.Bitmap.Palette
9.Bitmap.PhysicalDimension
10.Bitmap.PixelFormat
11.Bitmap.Save(String fileName, ImageFormat if)
12.Bitmap.SetPixel(Int x, Int y, Color clr)
13.Bitmap.SetResolution(Single h, Single v)
14.Bitmap.VerticalResolution
15.Bitmap.Width