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by: Me Mine |
last post by:
i,
I have trying to code a small console app that will
allow a user to select a window and then create a
screen capture of the window. I haven't been able to
figure out how to do the screen capture part. The
code is as follows, the commented out lines at the end
are things I have tried, but don't work. Whenever I
try to create a compatibe Bitmap or DC it comes back
with an error as
win32ui: CreateCompatibleDC failed
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by: Eddie Dunn |
last post by:
I have one here that I cannot find anything on in my searching.
I am implementing a screen capture functionality into my Visual Basic
..NET application.
The code I am using calls the bitblt function in gdi32.dll to achieve
its magic as follows:
Public Function CreateScreenshot() As Bitmap
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by: py |
last post by:
I need to take a screen shot of the computer screen.
I am trying to use PIL and I saw there is ImageGrab...however it only
works on Windows. Is there a platform-independent ability to work
around this?
thanks
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by: Jeffery Tyree |
last post by:
I have a machine that will be used to demo some Excel spreadsheets at a
convention. Because I did not author the spreadsheets and attendees will be
allowed to play with the spreadsheets, I needed a way to periodically
restore the original versions. In addition to the "always-on-top click this
button to reset demo" application I wrote, I chose to use screen saver code
to reset the demo after a period of inactivity in the event an attendee...
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by: gwhite1 |
last post by:
I use this code to capture a screen in a regular VB 2005 windows app.
It works great! I found the code in google. But when I create a windows
service it does not capture the screen. It only captures a blank
graphic. Does anyone know why it will not capture the current screen?
Is something not available when running as a service? Thanks!!!
Sheila
Function CreateScreenshot() As System.Drawing.Bitmap
Dim Rect As System.Drawing.Rectangle =...
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by: dumbledad |
last post by:
Hi All,
I'm using ASP.Net web services to provide the logic required for a
Flash based prototype. The Flash and the ASP .Net run together on the
client machine. One of the functions I'd like to offer is
public void StoreLogEntry(string tag, string description, bool
screenshotRequired)
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by: Paolo Pantaleo |
last post by:
Hi,
I need to capture a screen snapshot in Linux. PIL has a module
IageGrab, but in the free version it only works under Windows. Is
there any package to capture the screen on Linux?
Thnx
PAolo
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by: JP2006 |
last post by:
I'm trying to write a control that will take a screen capture of a
particular website when a user submits a form in a web application; one
of the form fields is for a URL - the control needs to get an image of
that web site so that it can be displayed later as a thumbnail image.
I have code for taking a normal screen capture using GDI+ which works
fine. What I am now trying to do is to modify it so the screen capture
is of a remote...
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by: Atran |
last post by:
Hello Everyone.
In this article: You will know to capture the screen in 2 ways:
1)- Capture full screen.
2)- Capture region.
Let's Begin:
First make a new Windows Application project.
And make sure your program uses these namespaces:
using System;
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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