Hi, I'm trying to draw an image from scratch and I got some "pixels missing"
when the image is drawn.
I put a PictureBox in a form and the code bellow in the Form_Load event. I
cannot get (for example) the red pixel show...

i'm working on a PDA project and i need help of how i can program a folder which contains sub folder..10x for ur hel
From http://www.developmentnow.com/g/20_2004_2_0_0_0/dotnet-framework-drawing.ht

All of my images that are 24bppRgb are also about 41MB in size,
10000x10000 pixels are fine when I make calls to FromImage, DrawImage,
etc. It's only when I try to convert the 1bpp to 24bppRbg that I run
into the problem when I make calls to DrawImage (in the process of

If I load an image (640x480 pixels) from disk (32bpp) that has the
bytes ordered as ARGB for each pixel, and load them into the data
section of a bitmap, and then display it doesn't look correct.  Is the
byte order of the bitmap different?  Example code below for reference:

I need to delete a string from a graphics. I wrote my string with DrawString
in blue color than tried to redraw it with black color and the background is
also black. I would expect that my original string will disappear but this
deletion is not 100%. There are several pixels with ...

I want to draw a fixed header on a ScrollabeControl in C#. When scrolling I
want to draw the Rectangle (= Fixed Header) always at the top of the visable
area, so it will look like that the rectangle is not scrolling.
Does anyone knows how to do this.

I'm trying to convert an image with PixelFormat Format1bppIndexed to
Format24bppRgb. I keep getting the "Out of memory" message.
Here's what I've tried:(
(where bm.PixelFormat is Format1bppIndexed)

Is it possible to make DrawString draw text in the same way as the Label
control? No matter what settings I use (StringFormat, TextRenderingHint,
etc), it never has the same quality.
I've tried looking at the source for the Label control (in particular the

I am not sure if I need to utilize GDI+ here.  I need varying lines of
text displayed vertically centered.
I basically have a display that varies depending on what options are
chosen.  The first line is RED BOLD and size 16, the next line the

I want to draw roof shapes in my program using user entered roof angle, height, width, length etc. I develop this application in C#. I'm new to drawing and need some guidance to start off. I also want to see the possibility of drawing 3D models in C#. where shoudl i start? what ...

Im trying to resize an image using DrawImage but I keep getting annoying
borders of the bitmaps background color, just barely visible but still there
... I have tried using different settings for CompositingMode,
CompositingQuality, InterpolationMode and PixelOffsetMode but the ...

I have to write some piece of  c# code for study purpose. In particular, i
need to reproduce an "image slicing tool" like the one in adobe photoshop
and image ready. Can you help me about the algorithm needed? Or maybe you
can suggest me some existing code. Thanks for advice!

 I am developing an application in VB.Net where I need to provide user with
cancelling or stopping the current print job. Like, if a user clicks on
"stop" button, then printer should print already processed contents of a
page. This can be easily achieved in VB.Net by using e ...

An unhandled exception of type 'System.ArithmeticException' occurred
in system.drawing.dll
Additional information: Overflow or underflow in the arithmetic
operation.

I want to display multipart tiff images in a web browser using the
response.outputstream. I know how to do it with any other image type, but,
when I run into the tiff I get a generic gdi+ error.
How do you send the entire tiff image to the response.outputstream???