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mohammed alshaweesh wrote: How to extract any object from the image after convert it's to black and white.
I think your question is not clear. please re-post it.
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You have been here for six months.
You have asked basically the same question 6 times, getting more abrupt and giving less information each time.
Are you surprised you haven't got a helpful answer?
Try:
1) Asking your question as clearly as you can. I understand that English is not your native language, but you have shown a tolerable grasp of it in previous incarnations of this question. Google Translate may be able to help.
2) Being polite. It goes a long way to getting help.
3) Try to show that you have done something to help yourself. Otherwise you look lazy and demanding. Doesn't help.
4) Think about what you are typing. Would you help someone who acted like that?
Good luck.
Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.
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I think the title is a bit verbose. Maybe a more succinct approach would be to title the question "QA" and then we could have thousands of posts with a title "QA". Does that make sense to you?
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Possibly "FA" to prevent confusion with the QA section? 
Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.
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I was thinking an extension to that could be "Fac" but namespacing is always an issue.
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mohammed alshaweesh wrote: How to extract any object from the image after convert it's to black and white.
confusing question. Always mention the details in question clearly.
Anyway Merry Christmas, have a great time. 
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You have to buy me dinner before you can "expect" things from me.
I wasn't, now I am, then I won't be anymore.
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mohammed alshaweesh wrote: How to extract any object from the image after convert it's to black and white.
Were you aware that the Kerr Solution for rotating massive objects produces black holes with multiple event horizons?
".45 ACP - because shooting twice is just silly" - JSOP, 2010
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You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
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"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass." - Dale Earnhardt, 1997
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John Simmons / outlaw programmer wrote: Were you aware that the Kerr Solution for rotating massive objects produces black holes with multiple event horizons?
I can't see that. 
Just say 'NO' to evaluated arguments for diadic functions! Ash
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That's because all available light is being inexorably sucked into this thread at an alarming rate.
".45 ACP - because shooting twice is just silly" - JSOP, 2010
-----
You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass." - Dale Earnhardt, 1997
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Your question says That, You aren't interested to get answer.
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Hello,
I would to get and set a files in a local directory, i try for this path : "..\TEMP\data.pdf" and this don't work.
Thank you verry mutch for your help.
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When you say "It doesn't work" it's not too helpful.
What code doesn't work?
What error do you get, if any?
What does happen?
What are you expecting to happen?
Where is the "TEMP" directory you are trying to access?
What permissions are applicable, and what are applied?
Real men don't use instructions. They are only the manufacturers opinion on how to put the thing together.
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Please move your question to ASP.net forum.
you should mention your code otherwise no one can understand what are you trying and what's reason of error. 
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What does ".." link to?
Just say 'NO' to evaluated arguments for diadic functions! Ash
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Take a look at Server.MapPath
Because if you're trying to map to a location on the user's machine, it ain't gonna happen.
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I have a stored procedure (MS SQL 2008), that inserts single row to a table and returns id (primary key column, that has identity set) of the inserted row. Id column type is set to BIGINT.
I return the inserted id with the line
RETURN CONVERT(BIGINT, SCOPE_IDENTITY())
to make sure, that it is casted to the type I need.
However, when I retrieve data in application that is calling the procedure, return value is of type Int32, not Int64.
I'm getting the return value this way (only the significant lines):
SqlCommand command = new SqlCommand();<br />
SqlParameter returnVal = new SqlParameter("ReturnValue", null);<br />
returnVal.Direction = ParameterDirection.ReturnValue;<br />
long? temp = ((IDataParameter)command.Parameters["ReturnValue"]).Value as long?;
And, unfortunately, the Value of "ReturnValue" parameter is int, not long, so temp is null...
What am I missing?
Don't forget to rate answer, that helped you. It will allow other people find their answers faster.
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I don't think the identity can be nullable. BIGINT is of type long not long?
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Yeah, I know, but I do it this way because I like this way of checking if the value is of given type.
I could do long temp = (long)command.Parameters["ReturnValue"]).Value;, but this will throw exception if "Value" is not long.
So yes, you are right, but that's not the source of my problem. Either way, thanks for your answer. And I'm waiting for more
Don't forget to rate answer, that helped you. It will allow other people find their answers faster.
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hello:
i use VS2005 Winxp,i want to get the local pc's starttime and endtime when it is status is standby.so i have code in winForm as below:
public Form1()
{
InitializeComponent();
SystemEvents.PowerModeChanged += new PowerModeChangedEventHandler(SystemEvents_PowerModeChanged);
}
private void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
{
if (e.Mode == PowerModes.Suspend)
{
................
}
if (e.Mode == PowerModes.Resume)
{
}
}
when the local pc standby and resume,the code can get the starttime and endtime.it is OK.
but when i write it in the windows service,when the pc standby,it will not excute the event
'SystemEvents_PowerModeChanged',how to solve it.
thanks in advance
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thank you for your help.
solve it by use below code:
using System.Management;
ManagementEventWatcher watcher;
protected override void OnStart(string[] args)
{
WqlEventQuery query = new WqlEventQuery("Win32_PowerManagementEvent");
watcher = new ManagementEventWatcher(query);
watcher.EventArrived += new EventArrivedEventHandler(watcher_EventArrived);
watcher.Start();
}
private void watcher_EventArrived(object sender, EventArrivedEventArgs e)
{
int eventType = Convert.ToInt32(e.NewEvent.Properties["EventType"].Value);
switch (eventType)
{
case 4:
.............
break;
case 7:
............
break;
}
}
modified on Friday, December 24, 2010 3:43 AM
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how to create program to load image and do segmentation from any object in the image and do thresoldinn to this image
the name from my program image segmentation and thresholdind
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Please try your question again. I'm sorry, but I have no idea what you are asking.
CQ de W5ALT
Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software
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