Here is my setup:
Windows Vista Ultimate
Visual Studio 2005
Intel Core 2 CPU 6600 @ 2.40 GHz

When drawing say an 8x8 bitmap to say a 128x128 bitmap using
Graphics::DrawImage(image,x,y,width,height) there is a 0.5 pixel offset
between the input and output - that is the first zoomed in pixel in every
row and the entire first row is only half as wide as the other 7 rows and ...

I believe there is something wrong with Matrix.RotateAt
The following example shows the problem.
Form needs a picture box and a context menu.
PictureBox1

I want to use thread to improve the speed of the drawing.
just like this:
public override OnPaint(PaintEventArgs e)
{

http://msdn2.microsoft.com/en-us/library/5ey6h79d.aspx
This LockBits example code worked fine with many images, but not with
images saved with IrfanView.
When an image saved with IrfanView is used, the resulting image looks

Could somebody show me a decent way to do an ArcTo in .NET? Am I
correct in assuming that the Graphics and GraphicsPath classes do not
provide any built-in support for this?
regards,

I'm making a small Paint-like program and when I zoom in I want to see each
individual pixel as its own block of solid color. Everything I've tried with
the Graphics methods has resulted in smoothed images, even if I use
InterpolationMode.Low. Is there any way to get .NET to do ...

I need to print a report like document. So in report there are many articles
and what I need   when I get to the end, is to update page numbers on the
second page where the Table of Content is .... or even update strings like
Page 1 or 10 ... Page 2 of 10  etc ....

I need to edit 20.000+ TIFFs. Currently I'm converting my TIFF images
back to CCITT4 (after watermarking them) using Bob Powell's method which
can be found at http://www.bobpowell.net/onebit.htm.
However, converting a single TIFF takes about 10 seconds or so.

The portions of a Bitmap that are not 'covered' by another Graphics
object are left black in the final image.
Is there a way to make the background white?
Thank you!

I've written this little app in C# 2.0 under .NET 2.0. It enums all
colours(or brushes acutally) availible in .NET via reflection. Then
paints them (very elegantly i must add) on the form.
It figures how many color boxes will fit onto the client area and then

I'm new to Windows Forms and GDI+. Simple and probably dumb question
but how do I move an object (i.e. ellipse) across the screen. The msdn
help just seems to confuse or give me limited info.

I am trying to create a System.Windows.Forms.Control derive class that has
areas that are transparent to the form on which it is placed.  I want to have
a circular button.  It works fine if placed over an area of the form with the
BackColor.  However, if there is a background ...

I would like to load up an existing image from disk and round off the
edges with GDI+.
Does anybody here a good reference on how to do this?
Thank you!

I have a requirement to do a line graph on a web page. Need to be able to
plot multiple lines on the graph. Any good third party tools that integrate
easily into .Net or is there something in .Net framework, without a lot of
fuss. I'm storing the points in SQL server.