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Ok, when you set the lock type the set method will execute, that should be known already.;P In the set method record the size of your control. Now make sure you have registered all resize events for the control (there are at least 3), when one of those events gets fired due to a resize of the control, set the size back to the locked values. The control will then "snap back". In case more than one resize event gets executed during a resize make sure that you pay attention which events get fired and attempt to reduce duplicate "snap backs" to improve performance.
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Hello every body
I'm working in my garduation project that is Iris Recgonition
My Supervisor recomened me the steps that i have to works on it
1-convert image to grayScale
2-apply smoothing filter
3-apply an edge detection algorithm( canny or sobel )
4-find pupil and iris using hough transform
thes is the first stage of my project
now i have already do the first & second & third steps
i need ur help in implementing a hough trnasform to find pupil and iris
i tried to study it for a long time but i really failed to understand the consept
please help me ...
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Hello!
I would like to know how to generate your own colors in C# .NET 2.0
What I would like to do is generate my own color combinations, like give RGB coordinates which then are fed to drawing methods so that you don't have to set a color to for instance Color.LightBlue but (R=50; G=75; B=200). Is this possible?
Could someone give me the name (and namespace) of a method that turns RGB (or another color system) into a real color for use on the screen?
Thank you for helping me.
Ranger.
Beginner
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Color myColor = Color.FromArgb(50, 75, 200)
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Judah Himango wrote: Color myColor = Color.FromArgb(50, 75, 200)
Thanks! I wonder why I didn't find this while browsing through help files.
Ranger..
Beginner
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I want 2 resize a bitmap........... Have seen Mr. Christian article on resizing but its sooo slow any other way to resize it..... THANX in advance......
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Search MSDN for creating Thumbnails of images. I can't remember the exact library it is in otherwise I would tell you more. The function is either in System.Drawing or System.Windows.Forms.ControlPaint.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios[ ^]
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hello... i found some help regarding neural nets here at code project but all were dll files... that is i couln't have an insight of the code... anyways my question is that if backpropagation nets is used for ocr then when test with new patterns, the net decides on basis of previous training data ie weights and biases etc or does it simply move the data on the net, produce the activation function etc results and then determining on the highest activation function result to determine the result... ie if i have a net of 900 input , 8 hiden and 10(for numbers) output nodes, then if i use a new pattern to identify, this pattern will always give some activation function result now should this be compared with the save ones or just simply take the index where the activation is highest...
thanx
haseeb
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Hi, I'm new to C# and .Net.
How to find a files in a directory in C#? Es. all *.doc?
Thanks.
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Thanks
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I have a password protected program, and it has the save password function. I have been logging in with it saved for a while, but now i need to move to a different computer and have forgotten my password. I want to learn more about Windows handles manipulation (if that's what it's called) and saw this as a good opportunity. If you know of any articles about this, or if you could give me a hint in the right direction, it would be a great help.
Thanks.
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hi
i have form as 'frmloading' and a pictureBox that use animated gif,but my pictureBox does not update ??
why?
and how to solve my problem?
thanks
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Hi i want to create a complex rule.
I have a C# class which has a list of other objects
class Customer
{
CustomerAttributes :List<attributes>
Customer Name:string
}
class CustomerAttributes
{
attribType :string
attribute: Dictionary<string,object>
}
attributetype can be department which may have more than one department and each department has a name.
In the Rule Engine i want a rule like this
if(department is(TV or fidge)
do something.
Can i write a complex rule like this?
Srivatsan
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Hey it is a Java utility. I want something in .NET. I want to use a C# class to define the Rule just like the Biztalk Rule Composer.
Is it not possible to do the operation that i want in Biztalk Rule Composer itself??
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Is it possible for an IExtenderProvider derived class to hide existing control properties?
For example, I have an IExtenderProvider class that manipulates the images on a ToolStripItem. I would really like to be able to hide the "normal" Image property to minimize confusion for the end-developers. Is this possible?
-----------------------------
In just two days, tomorrow will be yesterday.
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Hello everyone,
I have a windows application and I would like to add scrollbar (Horizontal and Vertical) to it so the user can move the page both Horizontally and Vertical to get all the page if the WindowForm is not maximized.
Could someone be kind enough to give me information regarding this?
Thank you so much and have a great day.
Khoramdin
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If you set like a panel control (you need some control) to a set width in your windows form Set the property on your form autoscroll = true, it will automatially do this function you are neededing.
Hope that helps.
Ben
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Is there any way to interrupt a function once it is called if it is not part of your code?
For example:
DataTable.Load(IDataReader);
I'd like to be able to simply stop the execution of the load function. I guess I could use an async call but I am doing this from a form, is it safe to do it ?
Thanks
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~~~Johnny~~~ wrote: Is there any way to interrupt a function once it is called if it is not part of your code?
Why, you trying to write a debugger or something?
~~~Johnny~~~ wrote: I guess I could use an async call but I am doing this from a form
You could, this would be the best way.
~~~Johnny~~~ wrote: is it safe to do it ?
If you know how.
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~~~Johnny~~~ wrote: is it safe to do it ?
One problem with interrupting other threads/functions is that you wouldn't know if it holds any locks when you are interrupting - if it did, then anyone attempting to lock on the same object will deadlock.
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