ASP.NET 2.0
This code below causes an {"A generic error occurred in GDI+."} exception at
the :
"imageFile.Save(Response.OutputStream, ImageFormat.Png);" line.

I have a bitmap which contain several images that represent an image
sequence if animated.
I guess what I would like to do (and can do) is load the bitmap into an
ImageList then 'somehow' animate the imagelist onto a Windows form.  The

I had a customer report an exception which seemed to be thrown by the Font
ctor when the font was missing (my code tried to create a "Verdana" Font
object and he had deleted his Verdana font).
However, I can't repro the exception on my PC. When I try to create a Font

Hi am Narendar.Am working on graphics in J#.net.I want to draw a single line using console application in J#.net.
Please any body can provide a code for this......Either in C# or J#

This is driving me mad. I have two functions, the first of which
(ProcessBitmap) calls the second (Blur) and passes in a bitmap as one of its
arguments. For reasons beyond me, the bitmap is being shrunk as it gets
passed. Actually, the bitmap itself remains the same size, but the ...

I have now spent the better part of two days trying to solve this problem,
and really hope somebody here can help me.
When i resize an image, and use antialias, I lose important image
information.

Hi folks! I made a simple application in c# 2.0, and I successfully installed
it on many computers (windows xp pro). The .net framework v. 2 was previously
installed of course. On a SINGLE computer, the application start but it
crashes immediatly saying "Unhandled exception..", ...

I have a question...  I'm trying to learn how to draw charts using GDI+,
especially pie charts, but would do bar charts afterward... I know there are
a lot of third party libraries out there, but I want to learn how it's done.
For 2D, there's no problem about it...  my problem ...

I have a custom button control that draws a rounded rectangle.  When
clicking the button, it gets smaller by a pixel on each side.
In the OnPaint method, the first line is:
e.Graphics.Clear(this.Parent.BackColor);

(this is a "scaled down" version of a previous post to hopefully
attract more responses)
Scenario:
1) I have a class that renders graphics and text onto a passed-in HDC.

my prob is that i have to print text in textbox with leaving some space from both left and right boundries. and that space is to be calculated at run time. it should behave normally within the constrained area. actually i have to display some controls at both ends, and no of ...

I am doing experiments with the scan pass to test transparency of a
rectangular portion of a bitmap
I must be doing something wrong:
 1. On the second msgbox I get an exception saying the bitmap is

In a fast animation done by repeatedly displaying
a bitmap on a picture box ...
what is better:
     1. to recreate, each time, the bitmap and graphics object

In a recent post I asked the question how to draw in greyscale with c#
and CreateDibSection was suggested. It was a good suggestion but, I'm
having some problems and would appreciate any advise.
I'm not sure the DIB being setup correctly, I'm getting pointers

i am saving different type(BMP,JPEG,JPG,TIF,GIF,PNG) of images into a
single PNG image by using "System.Drawing.Bitmap" and that bitmap
saving as PNG. bitmap.save("a.png");
it is saving good but i try to optimize this PNG with different bit