I have to convert Bitmap (dot NET Bitmap) to DIB (Device Independent
Bitmap). Can some one show me an example how to do this? NET Framework
doesn't have any conversion functionality from Bitmap to DIB... I want to
convert Bitmap to DIB in byte[] array (and later pass this to non dot ...

Hi, I'm a bit confused unit measurements on VB .net
If one places a "Debug.WriteLine(Me.CreateGraphics.PageUnit)" on the
Load Event of a form, the result will be "Display", and if one places
a "Debug.WriteLine(e.Graphics.PageUnit)" on the Paint Event of a form,

I am looking for an example . I want compare two image (digital photo).
If on the second picture a differnt too the first one - a operator get a
error message .
So mybe anyone have in c# a good example to solve this problem

1. up/down arrow keys to move up/down one recored at a time
2. Page Up/Down keys to move up/down one page at a time
3. CTRL+End and CTRL+Home keys to move to end and beginning(last
record and first record) of the datagrid respectively

I'm making a graphical work surface where the user can move objects around on it, and am running into some problems which are making me despise .NET's 'psudo'-transparency.
What I want to happen: There are multiple non-rectangular controls on the worksurface that are drawn from ...

I have developed a web application which does something along the following
lines:
string filePath = "C:\somfile.jpg";
using(System.Drawing.Image myImage =

Any help on rendering halo text effects with GDI+?
Best regards,
Paul.

I cant add any reference to the project;
i did;
tool -> add reference -> /net framework -> double lick on system.drawings
then type imports system.drawings

I am trying to return the pixelformat of an image that I loaded.  I keep on
receiving the error message "Object reference not set to an instance of an
object." on the last line.  I'm not sure what I'm doing wrong.  The code is
below.

I load 16 jpeg images of 7Kb each one in my form but when i run my
application (pocket pc 2003) sometime I get outofmemory. I checked the
all memory allocated for my application and is almost 20Mb. I read
that even if the image is a compressed format like jpeg it can take up

I got an out of memory exception when trying to open a tif file.
But the tif file can be opened from windows imaging.
MSDN mentioned that an out of memory exception will be thrown
"If the file does not have a valid image format or if GDI+ does not support the pixel format of the ...

is there a way to manipulate the header of the JPEG-file before writing
it to disc? I need to fill the comment of the JPEG file - do I really
have to parse back and insert it into the file? I get raw data from IEEE
1394-Camera, grab a specific frame, do some calculations and then

H
My problem is that we have a huge library of images that have been created using ADOBE Photoshop. Each image has been saved with a range of applicable keywords. If I open up the images in say Wordpad I can physically see the keywords listed as text
So the problem is that when I ...

I am trying to load and display a targa image in .net.
Since System.Drawing.Image does not support targas I have been trying
to use Direct3D to load the targa to a texture and then copy that
texture to a System.Drawing.Bitmap object.

I am using the Image.FromFile method to load tiff files. After loading the
tiff files I convert them to jpeg's. However, if the tiff file has an
"indexed pixel format" the Image.FromFile method throws an exception.
I can't convert the tiff files before loading them because the files ...