I have a bitmap and a graphics object wraped on it
When I use MakeTransparent on the bitmap, the graphics object dont draw on
it anymore.. I have to recreate the graphics from the bitmap.
Anyone can explain this?

Does anyone knows how to fix following problem:
I've created a printpreview with the printpreview control.
This looks perfect but the printresult is different from the preview.
I tested the program with a HP Deskjet 895CXI (win xp) and a HP Laserjet 4L

I have a square area to draw on...
I have a GraphicsPath that define the region of clipping so the draw occur
only on that region
The region is one or more circles

It seems that nobody talk about this problem before. So
it may be a problem of mine.
When I use the void Graphics.DrawImage(Image image,
  Rectangle destRect,

Every time I load a nice-looking Windows XP Icon into my VB.NET Imagelist,
it turns out ugly and jagged around the edges.  I believe this is from the
Alpha pixels being mapped to mask pixels instead of keeping their alpha
transparency value.

How would I go about getting a screen grab of my entire application (it's
parent form) programatically without using the Clipboard?
Thanks!
James Hancock

I hope I can explain this right.  I found some VB.NET code (converted from a
C# program) that uses Windows Image Aquisition to scan images from an
attached scanner. It only works in Windows 2000 and XP.
The code copies the bits from the scanner to an array and then overrides the

I just made a test on graphicsPath
I added 3 circles to a GraphicsPath and filled with one color into a panel
paint event..
What I noticed is that the overlapped part of 2 circles is not filled as it

can i use GDI+ to draw a line ( for example ) on a web
page ( or a web form ) ?
thanks for any help
telbana2@yahoo.com

I have all points that are inside a region
But they are a lots of points there... how to convert them to a region as
GraphicsPath that can be shrinked to a graphicsPath points and types..I need
the smallest string that reflect the region

I want to resize bitmap use old bitmap coordinate using C#
for example.
i want to get old bitmap (25,25) to (100,100) this rectangle to place
on the new bitmap

How can I store images in a dataset? I have a column 'Thumbnail' with object
as datatype, but how do I store the images there?
db

I need a easy way to store in the most compressed format a graphic path
formed from multiple circles
That is, eventualy, a string... I need that string to be converted back to a
graphics path later...

I am implementing drag and drop for a PictureBox control in my
application. Basically, on the mousedown event for my control I do
something along these lines (what follows is just the essential stuff,
oh and I'm using c#):

I'm having trouble to get the 2nd parameter of DrawReversibleFrame
(http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html
/frlrfsystemwindowsformscontrolpaintclassdrawreversibleframetopic.asp)
working. When setting that color most of the times it doesn't use ...