Make A Screenshot Of A Specific Monitor
Jan 23, 2012How can my app screenshot a specific screen (in a multiscreen environment)? I need one screenshot per screen. And one more thing, how can the form change the screen it's working on?
View 4 Replies
ADVERTISEMENT
Interface And Graphics :: Getting Multiple Monitor Screenshot?
Feb 12, 2009I'm working on a small app that takes a series of screenshots to analyze a graph. The problem I'm having is that, on my 3-monitor setup, the screenshot works fine on the primary monitor, but when I drag my app to either of the other monitors, the screenshot is black. I've also tried taking screenshots of the other monitors while the app is in the primary monitor by feeding the coordinates into the CopyFromScreen call directly, and that works, but as soon as I drag my app to one of the other monitors, all my screenshots are black. Also, and I'm pretty sure this will be important later, my primary monitor is attached to the on-board video, whereas the other two are attached to a separate video card. Both the on-board and installed cards are ATI Radeons.
Here's the screenshot code I'm using:
Code:
Namespace ScreenShot
'/ Provides functions to capture the screen, in whole or part
Public Class ScreenCapture
[code]....
Make A Process Monitor Tool With WMI That Monitor The Processes Created Or Deleted - Code Will Not Work
Sep 9, 2010I want to make a process monitor tool with WMI that monitor the processes created or deleted, but the code will not work. Note to reference System.Management,
CODE:
Code dowload:
CODE:
VS 2010 - Screenshot Of Specific Window By Handle
Jan 30, 2011I want to make a screenshot of a specific window of which I know the handle. I know there is a BitBlt function but I can't get that to work with the handle, I prefer it to work even if the window is not active but I'm not sure if this is possible at all.
View 1 RepliesMonitor A Specific Address In Memory?
May 22, 2009What's the best way to monitor a specific address in memory? And is it possible in theory to block a certain address being written to?
View 1 RepliesMake A Screenshot On Default Coordinates In Program?
Apr 29, 2012Basically what I would like to do is take a screenshot of a portion of the screen based on coordinates taken with the mouse left button click.
what I can do up to now is get the coordinates with the mouse and show these in a label thanks to[code]...
What I thought to do is take the coordinates of the upper left corner and lower right corner and make a screenshot thanks to these coordinates.
Make Dual Monitor Intergration
Feb 8, 2012I have a form1 and many other sub forms in my software.I want all those forms to work on a 2nd monitor (if the user does have a 2nd monitor)while working on my 1st monitor as well.But i don't have 2 monitors in my system hence i cant test this feature out.But dual monitor integration is a very important part of my software.
View 1 RepliesMake A P2p Monitor Watch (Team View)?
Mar 20, 2009Im wondering if it's possible to make a p2p(Person 2 Person) monitor watch (Team View) and where would I need to start to make such a program?
View 7 RepliesMake Program What Work In Any Type Of Resolution And Monitor?
Jun 22, 2010I want to know how can I make a program what will work in any type of resolution & monitor. For example if I make an application fullscreen it will work. But problem is that text boxes or another things will not work properly. For example if I make a program & make it fullscreen for 1440 * 900 resolution it will work fine when it will get 1440 * 900 resolution. But when it will get different resolution like 1280 * 1024 or something like that it will make my application fullscreen but buttons or another things will not be present there in same place. So what should I do to get rid of this problem? All I want to make a program what will adjust itself everywhere(though you change resolution or monitor like 17 inch or 29 inch whatever it will work & buttons & another thinks will be there in same place).
View 1 RepliesMonitor The Registry For Changes Similar To How Sysinternals Process Monitor ?
Jan 31, 2011Can I monitor the registry for changes similar to how sysinternals process monitor does it in VB? I have checked many different articles and C# samples but not come any closer to getting an answer, I would like to know if there an easier way (a VB sample perhaps)that you folks can share. Ultimately I'd like to be able monitor other things too like file system, processes etc but wonder most about how the registry can be done in VB...Would using system.management be a start? Or WMI? if so is there a nice VB sample..
View 3 RepliesStart A Folder Monitor Service At Runtime And Pass On The Folder Path To Monitor?
May 27, 2010I have the following windows service file:
Imports System.ServiceProcess
Imports System.IO
Public Class fswService
[Code].....
2 problems: first, intellisense error saying: 'fswService' is a type and cannot be used as an expression. second, I can not figure out a way to pass on to the service the path of the folder to watch (which is stored at My.Settings.userPath).
Make A Program That Searches For A Specific File In A Specific File?
Jan 14, 2009i'm trying to make a program that searches for a specific file in a specific file, so when the program loads it "writes" in checked list box the names of the drives installed to the computer, but what i want to do is: when the user checks the box, i want it to search for the file in that drive, but i don't know how to do it...
I'm using:
Imports System.IO
Imports System.Collections.ObjectModel
Public Class Form1
[Code].....
how to make it search in the other drives using the checked listbox?
Make A VU Meter For Audio To Monitor Audio Input?
Feb 26, 2007make a VU meter for Audio to monitor audio input devices volume level such as microphone and etc?
View 7 RepliesMake A Specific Box To Be Coloured?
Jun 22, 2010i have some problem regarding on how to make a specific box to be coloured. I just can find all to be coloured. N not the specific box i want..n else if u hav any link related
View 2 RepliesHow To Make A Specific Key Event For Each Sound
Oct 17, 2009I'm making an application in VB Express in which when a key is pressed (for example- the 'f' key) a sound plays. How could I make a specific key event for each sound? I have seen the KeyPress event, and I don't know if this is what I'm looking for.
View 3 RepliesMake Extract Specific Data From HT?
Jun 14, 2012I know how to extract an entire page source into VB.NET, but once I do that how do I make VB.NET search the text and return a specific vlaue that is not constant? Take this line from the page source for example:
[Code]...
Specific Record To Make Report?
Mar 11, 2010I want to know how can I get specific record to make report? For example I have student information there in my program. Its easy to create a report of all students. but if user wants to get & print specific record of a student what should I do? I have another question to ask. I have heard it that its possible to show each specific record there in each page by using NewPageAfter or NewPageBefore. I need to know is there any way that user will select ID number from combo box & when he will click on report button it will create report of that student what has been selected from the combo box?
View 1 RepliesHow To Make .exe Run At Specific Time Besides Using Task Scheduler
Jun 8, 2011I'm wanting to create a small application that will allow me to schedule a machine to shutdown at a specific time. Any suggestions on how I can make this .exe run at a specific time besides using the Task Scheduler?
View 2 RepliesMake .NET Extract Specific Data From HTML?
Jun 15, 2012I know how to extract an entire page source into VB.NET, but once I do that how do I make VB.NET search the text and return a specific vlaue that is not constant?
Take this line from the page source for example:
<td id="actualPriceContent"><span id="actualPriceValue"><b class="priceLarge">$4.30</b></span>
the text is always constant but the price is not - how do I make VB.NET return the price?
Make A Program For Specific Hard Disk?
Jun 22, 2010I need to know how can I make a program for specific hard disk? I have heard it that programmers use hard disk`s unique number to protect their program. So that user cant use this program there in another pc(hard disk).
View 1 RepliesMake Label1 Visible For A Specific Time?
Nov 26, 2011I have a form which contains the following :
1. Textbox1
2. Button1
3. Label1
Label1.Text = "Updated Successfully"
Label1.Visible = False
Now what I want to do is, when I Enter something on Textbox1 and click Button1, Label1 should be visible and blinking.
Label1.Visible = True
But, when I type something on Textbox1 again (before even hitting Button1), Label1 should not be visible anymore and continues this way.Another way is to make Label1 visible for a specific time, say 5 seconds (blinking) and goes invisible. I prefer the first one though I would love to learn both?
C# - Arrays - Use The IEnumerable<T> Interface And Make It Type Specific
Mar 1, 2011In many projects I work on, whenever I have to return a read only collection, I use the IEnumerable<T> interface and make it type specific like so:
CODE:
Most of the time, I return a List but in some functions and read only properties I return an array which also serves the purpose alright by kind courtesy of Extension Methods.
My question is am I violating any design principles by returning IEnumerable<T>s instead of specific types (e.g.: List<T>, HashSet<T>, Stack<T> or Arrays)?
Make An Application That Searches A Certain Website For A Specific String?
Nov 1, 2009I was wondering how I could make an application that searches a certain website for a specific string. Or, if I could, list the search results in a listbox. Reason for: I wan't to make an application that searches serial websites for certain serials. Like 'Craagle'.
View 2 RepliesMake Listview Item Search A Specific Folder
Jun 9, 2011Is it plausible to have a listview item search a specific folder that has nothing but text files in it, pull the first 2 lines from the text file(s) and display them in columns 1 and 2. [Code]
View 4 RepliesMake Program Property Visible Only Within Specific Namespace?
Apr 20, 2009I got some set of base classes within one namespace and few sets of derived classes in other namespaces. Everything in one project.[code]...
OK, it can be done declaring .SubElements as Protected in BaseElement class. But in this case I cannot access this property from other classes in Base namespace that are not derived from it.
I tried adding Friend keyword, but it made this property visible when I'm instantiating derived classes too.
So... any way to hide some properties when using derived classes while being able to use them using base class?
VS 2008 Make The Program Use Specific Regional Settings?
Sep 17, 2011Is it possible with VB .NET to make the program use specific regional settings? More precisely , I want to make my application always use the English regional settings (those defined from Control panel > Regional settings) in order to always use (and calculate) the decimal numbers by using the dot symbol ( . ) as decimal separator , regardless the settings on the current PC (in order to avoid forcing the user to change his Regional settings) ?
View 7 RepliesVS 2010 Make A Webbrowser That Counts A Specific Word
Mar 24, 2011this is my first post here on the forums... well here's my problem; I'm trying to make a webbrowser that counts a specific word example:
[Code]...
VS 2010 Make A Window Start At A Specific Screen?
Sep 19, 2009How can I move my window to a specific System.Windows.Forms.Screen?
View 4 RepliesMake A DetailsView Where Only Users With Specific Roles See Some Fields As Editable?
Dec 16, 2011For example lets say I want only admins to be able to see and edit CustomerID in details view, moderators can see this value but it is not editable, and regular users cannot even see it.
View 2 RepliesMake My Webbrowser Control To Show Only A Specific Part Of Site?
Aug 27, 2010How can I make my webbrowser control to show only a specific part of the site. for example show only the google text on [url]...
View 1 Replies