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create bitmaps

Posted on 2006-07-11
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Last Modified: 2010-04-23
hi,
i need to create a bitmap image using vb.net? and give it a sigle color?
this will be a texture for a 3D object.
i that dooable??

thanks
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Question by:mte01
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4 Comments
 
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Accepted Solution

by:
AlexFM earned 350 total points
ID: 17082158
Dim bmp as Bitmap
Dim g as Graphics

bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb)
g = Graphics.FromImage(bmp)

' draw in graphics anything you need, for example:
Dim blueBrush As New SolidBrush(Color.Blue)
g.FillRectangle(blueBrush, 0, 0, width, height)

blueBrush.Dispose()
g.Dispose()

' use bmp
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LVL 14

Assisted Solution

by:ptakja
ptakja earned 150 total points
ID: 17082367
If you just want a solid color as your bitmap background you can do this:

Dim bmp as Bitmap
Dim g as Graphics

bmp = new Bitmap(width, height, PixelFormat.Format24bppRgb)
g = Graphics.FromImage(bmp)

g.Clear(Color.Black)   '<<<<< Sets all the pixels in the bitmap to the color specified.

g.Dispose()

' use your bitmap here...
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Author Comment

by:mte01
ID: 17082860
thanks a lot guys
u r the best :)
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LVL 3

Author Comment

by:mte01
ID: 17082865
That worked...thanks for your help guys!
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