WM_CAP : How To Increase The Resolution
Sep 24, 2011I'm using the WM_CAP messages to access my computers webcam and display the "video feed" in a picturebox.Is there anyways to increase the resolution?
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Code An 'increase' Button To Prompt A User To Input A Rate By Which To Increase Select Prices In An Array?
Feb 16, 2009I'm trying to code an 'increase' button to prompt a user to input a rate by which to increase select prices in an array.It should request the increased rate, then request a number from one to five, representing which price in the array to increase.Then, if 'increase' button is selected again and another number from one to five is chosen, then that element should be increased.It's working, but all the numbers in the array are changed. And, when I hit the increase button again, the array is repopulated below the first price increases instead of only replacing the designated price.
'declare 5 element array of prices
Dim prices() As Double = {12.2, 8.5, 12, 50, 2.4}
Dim rateIncrease As Decimal
Dim isConverted As Boolean
[code].....
Get List Of All Resolution Of Client Monitor And Check With Resolution Passed By Application?
Dec 5, 2009How to get list of all resolution of client monitor and check with resolution passed by application
View 2 RepliesMake An Application Look As Though It Has Been Set To A Screen Resolution Of 1024 X 768 When The True Resolution Different?
Oct 2, 20091. Is there anyway to make an application look as though it has been set to a screen resolution of 1024 x 768 when the true resolution different?
2. I am developing my app using a widescreen monitor. What dimensions does the form need to be set to so that it looks exactly the same on a normal & widescreen monitor?
Screen Resolution - Change The Size On The Form And The Button When Its Ran On A Different Resolution
Oct 22, 2007I am working on an program and I need it to change the size on the form and the button etc when its ran on a different resolution then it was coded on. Is there anyway to do this easy or do I have to hard code it on two different and change it by like a button etc? I am working with a 1024 X 780 and a 1240 X 1024.
View 8 RepliesChange Resolution Of Form Based On Screen Resolution
Jan 10, 2011I have a very high screen resolution on my laptop: 1400x1050.My colleague tried it out on his laptop (which had lesser resolution), and the application did not fit on his laptop. The buttons were dragging out of the screen space.So, I want my application to automatically resize/adjust based upon the screen resolution.I don't want to use Maximized screen option and don't want to change user's pc settings.Unfortunatly I am not using Table Layout panel.
View 5 RepliesChange User Control Resolution According To Screen Resolution?
Dec 29, 2010In my application,I placed the user control on a panel,I want to resize that control on a panel automatically according to different screen resolution.
View 6 RepliesSetting Windows Form Resolution According To Screen Resolution?
Jun 18, 2012Can we set the windows form resolution according to pc screen resolution and even the control should be adjusted...
eg.
My screen resolution is 1366 X 768
and my form size is 1254, 709....but I want it so set according to the screen and it will be dynamic...
if I transfer my project to some other pc with lower or higher resolution it should be adjusted....
and suppose I have few controls on the form...will that also be adjusted??
VS 2010 Set Form Resolution Like Current Screen Resolution
Dec 20, 2010I had designed all forms on 1280/800 screen resolution.
i want set all forms resolution like the current screen resolution of the user,or make the form resolution is dynamic with each resolution of screen for
Increase The Size Of The List Box As I Increase The Size Of The Panel?
Feb 25, 2010I have added a Split container onto my Form and within bottom Panel I have added a list box.How can I increase the size of the list box as I increase the size of the panel?
View 3 RepliesHow To Increase A Character
Jan 29, 2009I have a string value "password" and i would like to increase each of the characters in the string by 2 position.
View 5 Replies.net - Increase The Timeout Period?
Jun 4, 2009I have to increase timeout period.Following is my code.
Private Function GetConnectionInstance() As SqlConnection
Dim objConn As SqlConnection
Dim strConnection As String
strConnection = ConfigurationSettings.AppSettings("conn")
[code]....
What code i have to add in above to increase timeout period.
How To Increase Desktop Fan Speed
Nov 6, 2011I'm trying to make simple program that changes the fan speed using a Track bar. I checked on MSDN and Bing and nothing on VB.
View 4 RepliesHow To Increase Height Of Top Form
Jun 20, 2011See my screen shot to found that what is I want. I want increase top of my form in windows 7:
View 2 RepliesHow To Increase Msgbox Size
Apr 3, 2010How to incress msgbox size in vb.net
View 2 RepliesHow To Increase Page Performance In C#
Mar 28, 2012I want to keep a track which pages are mostly accessed and heavy traffic.And page can be accessible to more user at any instant of time. As number of users increased then login page is not loading and site goes very slow
View 4 RepliesIncrease Protection For Vb Compiled Exe?
Apr 13, 2010i know that NO software is safe from hackers etc... i mean if Windows can be cracked and hacked (developed by possibly worlds most advanced programmers) then hobbyists and small developers have alot to hope for.But is there any way i can increase protection for my vb compiled exe?First of all is there a way to remove ALL comments from my compiled code?Is there a good obfuscrator for vb net 2008 code
View 4 RepliesIncrease The Printing Performance?
Feb 21, 2012i have a problem for printing a crystal report using visual basic from access database ... whenever i click the print button .. it slow down a while around 10-30 seconds like that then only generate .. anyway how to increase the printing performance with a bit faster respond ?
here is my code for "print crystal report button " : --
'DELETE temporary table crystal report first
Call GetDeleteRecord("tblC8dtls")
Call GetDeleteRecord("tb8Status")
Call GetDeleteRecord("tb8Container")
[code].....
Increase The Size Of A Form?
Apr 20, 2011I made a questionnaire (form) in Visual Basic express 2010.The forms maximum size is width:710 (this is ok) and height:850.How to increase the height of the form?I'm asking this because when previewing the form the elements of the whole form are the half of a A4 paper size.I want to be the whole A4 paper.
View 3 RepliesIncrease The Size Of The Form?
Nov 26, 2011I can do to the Maximum till the Width and Height of the Form is (1386, 788).. How can I use free form with the Height and Width LARGER than that?. Coz I need to build a bit Larger Application.
View 1 RepliesC# - How To Increase Performance Over GDI DrawImage (Unscaled)
Apr 6, 2010In my user control's paint handler I iterate over a collection of predefined Bitmap objects and draw them to the client area thusly:
C# version:
private void Control_Paint(object sender, PaintEventArgs e) {
Graphics g = e.Graphics;
foreach (BitmapObj bmpObj in _bitmapObjCollection) {
g.DrawImageUnscaled(bmpObj.Bitmap, bmpObj.Location);
[Code] .....
The code works fine but starts to bog down when a dozen or so objects are added to the collection. My question is: Is there a way to speed this up? Would it be possible to use the Win32 bitblt function to replace DrawImageUnscaled? And if so how?
C# - Increase Speed Of An Application In .Net Winform?
Sep 19, 2011I have Created an windows Application in .Net, when i start it first time, it takes lots of time to load. however i have used StoredProcedures to get data from database.So is there any technique to decrease the load time of an application?
View 2 RepliesC# :: ODBC - ExecuteNonQuery Gives Timeout - > Where To Increase This?
Dec 10, 2010I add C# group too in this, because this is not VB problem but ExecuteNonQuery gives timeout. how to increase the time-out?Exact errormessage: ERROR [HYT00] [Microsoft][ODBC SQL Server Driver]Timeout expiredwe do have cms system and in that CMS I have created a IFRAME which calls this ASPX +VB code, which is in different physicall folder and it has managed Pipeline Classic. When I run this in Old application it works fine. But I copied the pages to the news server and created new application pool/website Call OldASPPAGES I get ODBC timeout on 'ExecuteNonQuery()' function below. Sometimes I works but 9 of the 10 cases I gettimeout. I checked the records and there are 247 records. But below you see there are 2 sql statements composed per Each loop. (update and insert)... 2 x 247 records = approx. 500 records.
But since the sql statement is concantenated so 1 call of ExecuteNonQuery, executue does do 500 SQL Statements.... I know this is GARBAGE, unacceptable.... But I inherited so for the moment I can't rewrite that.To the point:Below are the original statemenst: I have just added : conn.ConnectionTimeout = 240As you can see I've added 240 seconds, but I still get timeouts after approx. 30 secs... so this is not the right place.... question:- Why does this statement work in old ASP environment (without problem) and not in this environement in an IFRAME.
sql = sql & ", a30b_errorcode=" & data_30bis.errorCode
sql = sql & ", a30b_inputcompanyidvalid=" & Abs(CInt(data_30bis.inputCompanyIdValid))
sql = sql & ", a30b_inputnossvalid=" & Abs(CInt(data_30bis.inputNossValid))
[code].....
Create A For - Next Loop That Will Increase The Textbox?
Jun 24, 2011I have a button and text box. Every time I click on this button a number increments in the text box (textbox1). So far so good. Also on the form is another button called 'Submit' and three more textboxes. (textbox2, textbox3 and textbox4) What I want to do is every time I click on the submit button the value in textbox1 will be placed in the first textbox (testbox2) I will then increment the value in textbox1 and then hit submit again and the current value will be placed in textbox3 etc. The question I guess is how do I create a for - next loop that will increase the textbox?
View 8 RepliesDecoding To Increase / Modify String Value
Jan 12, 2011I need to work with Decoding so that I can Increase/Modify a String Value from 32 entries to 75 entries, and to include the corresponding checkboxes also.
View 14 RepliesHave The Height Of The Textbox Increase Automatically?
May 13, 2010I have a multi line textbox (in a windows form in vb.net application) that displays values from an array. What I would like is to have the height of the textbox increase automatically so that all the rows are visible in the textbox without the need to scroll down. Also I would like to know how this will affect any controls directly below the textbox in question. ie if the textbox grows in size, will it push the items below it further down or will it overlap them?
View 4 RepliesHow To Increase Stack Size For Big Inputs
Apr 2, 2011I have a recursive function that causes a stackoverflow for big inputs. So I want to enlarge my stack. I have never worked with threads so maybe I'm doing something wrong but when I try to make a new thread, the description for the second argument (StackSize) says that if I use a stacksize bigger than the default one, this argument will be ignored and the default size will be used. How to increase the stacksize? Or how to create a thread with a bigger size than the default one?
View 3 RepliesIncrease Max Characters In Each Line Of A Richtextbox?
Sep 8, 2010I need help with my app. My app is retrieving data from the webBrowser and putting them into individual lines in the richtextbox. My problem is, if the retrieved string is too long then it takes more than 1 line in a richtextbox.
[Code]...
Increase Number Of Times It Pings?
Oct 29, 2009On the ping method, how do you increase the number of times it pings? I'd like it to ping 80 times at once.
View 4 RepliesIncrease Speed Of Execution In .NET 2008?
Aug 10, 2009i am trying to complete a project. My task is to read large TXT files (300 files, 2.2 GB in total) read the customers inside, perform some data calculation and write each customer data to a separate txt file.
I made a code in VB6, it runs fine, however it takes 8 days to run on a quadcore processor, utilizing 20-30% of the CPU. Now I upgraded the code and am running on VB.NET 2008, the latest version. The speed still remains the same, and the CPU usage is also about the same.
Anyway I can make this process faster. I have a quadcore PC with 8GB of ram, possible to maybe make VB utilize all the CPU say 100%? so it executes atleast 2 to 3 times faster.
[Code]...
