Image Processing

David Galea

hey guys,

If I have a bitmap image with a completely white background that consists of many singular dots, i.e.
http://i646.photobucket.com/albums/uu181/DavidPaulG/20090219115136.png
which I also have a List of Points i.e. List that stores the co-ordinates of each dot on the Bitmap Image.
if I want to fill in the dots with lines, i.e.,
http://i646.photobucket.com/albums/uu181/DavidPaulG/20090219115505.png
and also have the Bitmap object itself updated
How do I go about this, I have tried the Graphics.DrawPolygon but have had no luck,
Any suggestions would be greatly appreciated.
David

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Albertto Lie17y ago
http://www.4shared.com/dir/12900753/1d7de394/ImageConcate.html

i change the color of every pixel/point in picture one with pixel/point of picture 2.

in ur case, we just change all the point with black color i think
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Mahesh Chand17y ago
Look at DrawPath method. You need to create a GraphicsPath object and add all objects to the path by using its Add methods and then draw the path.
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