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In GDI+ in .NET ,How can we load a jpg image from disc and scale it to a smaller size and then save it to disk..
Help me please I need this now .
Thanks.
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Hi,
Here goes my problem.
I am using a webcam to take a picture and i am passing that picture to my application. In the application i want to edit that picture according to my needs (like to change the width, height etc..). How do i go about doing the same. Are any image capturing & editing tools required to be plugged in with this .net application? If so please let me know.And any info abt the available tools for carrying out the taks are also welcome.
You never win the Silver, you only lose the Gold!!!
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thank you sir,
Can you please tell me about how to pass the picture taken from cam to the application as well.
You never win the Silver, you only lose the Gold!!!
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Just give you suggestion...capture image from cam and save it to some where
then the your image processing application read those...
<< >>
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There lies the problem. I don't want to save that photograph. I directly need to buffer it somewhere and pass it to the application and from there do all the editing required and pass it to the printer to print the ticket.
You never win the Silver, you only lose the Gold!!!
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I want to bind my datatable dynamically to crystal report,i want to populate my datatable dynamically and want to show the fields of my datatable on the crystal report as it is.
Actually i want to dispaly the count of my database column using groupby clause before that column name.
The sql query is like this
select location,count(location) as count From childernA18 group by location
actually i want to display my table as we display table using gridview.
i hope somebody will help me out.
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Hi,
I have a wsdl.exe generated proxy called UserService which at the minute talks to www.somewhere.com/someservice, or whatever.
I am developing an application (for college) where a company will setup my webservice 'someService' on their server, and an application will talk to that.
So obviously someServicewill need:
[System.Web.Services.WebServiceBindingAttribute(Name = "someService", Namespace = "http://tempuri.org/")]
to be changed to reflect the company's address, etc. There is also a variable 'Url', but that can be easily changed at creation time:
public UserService()
{
this.Url = "http://localhost:3961/S3OnTheGoWebService/S3OnTheGoService.asmx";
}
I need to know how to change that WebServiceBindingAttribute at runtime - well, at least whatever it is 'setting', as I would to provide the ability for the user to specify which web service to use when loading up the application.
I'm not really sure what WebServiceBindingAttribute is for, or why it is needed.
Any help or suggesstions appreciated,
Cormac Redmond
-- modified at 8:51 Tuesday 10th April, 2007
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I'm digging around for the same thing, I need to have attributes on the WebServiceBinding object change at runtime.
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Hi All,
I'm want to create dynamic page in asp.net using VS2003. For this I created an aspx file with one placeholder. Now I want to load the aspx file dynamcially thru code.
Till now I've found Placeholder1.Page.LoadControl("text.aspx")
But it is not working.
Please help.
-Akki
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I've done this before, but now I'm not sure...try rename text.aspx into text.ascx
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Akhilesh Yadav wrote: LoadControl
There's your clue....placeholders are intended to be used to display UserConrols (ascx's)....
As mentioned below, ytou can sometimes get away with just changing the extension, but really, you should code it up as a control - it's not difficult, and most of what you already have can be just pasted straight in...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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I'm having a problem with the ajax calendar extender.
I have created tabs using multi view control.
In the first tab I have calendar extender control and the second tab one label for indication.
Once you select the date on the first tab then navigate to the next tab, working fine, but once u press the first tab from the second tab again then I'm getting an error.
I'm attaching a sample application for your further reference.
Even I'm trying to solve the issue.
Awaiting for your valuable reply.
Nagarajan R.J.
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Hi all
please send me Ajax best tutorial website names or URL's.
thanks,
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http://www.asp.net
We Can Do Anything, If We Want It
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i want resize the image when i upload the image.
mohan
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Hi,
Any suggestions / references to disable the CLOSE(X) Widget in .NET version 1.1 ?
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<script>
try { window.attachEvent("onbeforeunload", window_onbeforeunload); } catch(e) {}
function window_onbeforeunload(e)
{
e.returnValue = "Are You Sure?";
}
</script>
We Can Do Anything, If We Want It
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i need source code for send mail(to send any mail)in vb.net 2.0,
web site developing in asp.net(code behind vb.net).please any one can help me for send mail source......................
Mohan
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using namespace System.Net.Mail, for more information at MSDN
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Hi,
Im inserting into one column image at the same time text. but when I insert data I get this error:
Specified argument was out of the range of valid values. Parameter name: Images/laughing.gif
Why is it so?
Thanks
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Do you want to save a picture into DB?
<< >>
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