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can I force a control draw into a bitmap object instead of screan?
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Hello , I'm new in the development world. Well the reason why for this message is for me to ask what microsoft technology that i can use to develop an OMR application? I would like to try explore such development.
should i use the OCR technology ? or should i try something else ?
Thanks.
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Anonymous wrote: OMR application
Do you mean OCR ?
Anonymous wrote: Hello , I'm new in the development world.
You definately should not be trying to write OCR code right now.
Christian Graus - Microsoft MVP - C++
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hi there ,
Sorry to sound so naive but could u plz tell me what does OCR stand for ?
thanks
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Optical Character Recoginition. It's used to convert an image of a text document into a string of text.
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Anonymous wrote: should i use the OCR technology
Why are you asking if you should be using OCR technology if you don't know what it is?
I think the point of Christians question is "What does OMR stand for?"
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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OCR - refers to Optical Character Recognition
OMR refers to Optical Mark Recognition - the marking of multiple choice question.
I need some guidance on what technology to be used to develop the OMR ?
Should i use OCR technology from microsoft to try it ?
Thanks.
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It really depends on the enviroment, but you are not looking to get characters from images. If I understand you right you are trying to figure out which answer is marked in a multiple choice question. You need a little mix of Image Processing/Computer Vision, but if it is laid out right it shouldn't be to hard.
Assumption: You are using some kind of image capturing device.
Quran
Translation
Intro
Discover
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i like to know abt the implementation of the cryptology project, like
in a client server network, server is sending a message that msg can only be
decrypted by a client who has the key and so other cannot understand it. i need ur help to add such application in my software and what are the new such applications in the cryptology field. pls help
MADE BY SANDY
BAD COMPANY
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Take a look at the System.Security.Cryptography namespace.
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Dejavu 
xacc-ide 0.0.99-preview7 now with C#, C, C++, IL, XML, Nemerle, IronPython, Perl, Caml, SML, Ruby, Flex, Yacc, Java, Javascript, Lua, Prolog and Boo highlighting support!
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Perhaps you should answer the original poster instead of me...
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In c#, hi! I'd like to know how to invalidate a space in a textbox.
say, a user can't input empty string in a textbox and at the same time cannot input " "(space).
thanks!
much appreciated!
CandyMe
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this will work
if (textbox1.Text != null && textbox.Text.Trim() != string.Empty)
{
}
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Hi
does anyone know how to redirect the stdout to a txt file.
thanks
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myapp.exe > somefile.txt
xacc-ide 0.0.99-preview7 now with C#, C, C++, IL, XML, Nemerle, IronPython, Perl, Caml, SML, Ruby, Flex, Yacc, Java, Javascript, Lua, Prolog and Boo highlighting support!
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I draw an image in the form_Paint event handler:
e.Graphics.DrawImageUnscaled(bmp,0,0/*panel1.Bounds*/);
But the image IS scaled! The size of bmp is 2048*1900, but the whole image was drawn in a small area of the form, the width was 800 more or less.
Why scaled? How can I make it unscaled?
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That's really weird. Is there any sort of scaling transform happening on the graphics object ?
Christian Graus - Microsoft MVP - C++
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The DrawImageUnscaled method draws the image at it's original physical size. The size is about 11" wide, so it's resized to show up as 11" wide on the screen.
If you want to draw the image without resizing, use a different method.
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b { font-weight: normal; }
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Ask the article author, we won't read the article for you.
Christian Graus - Microsoft MVP - C++
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I have developed my own image file format for compressing stastic images(VS.net - C#, C++).
Now how can I assosiate windows explorer to show my images files as thumbnails?
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Hi,
If there is a main form with various child forms that have context menus with generic items like copy and paste, how does it usually work in terms of merging these items? How do I make sure that the right 'copy' functionality is executed for each particular child form? Do I create these items in the main menu and then merge them with individual child context menus or vice versa?
thanx in advance
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