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Programming the Tektronix TDS 340 100MHz digital storage oscilloscope

by ToughDev

In my previous article I provided some information on the Tektronix TDS 340 100 MHz digital storage oscilloscope and instructions

Error ‘Your layout should make use of the available space on tablets’ when Uploading APK to Google Play

by ToughDev

Solution for ‘Your layout should make use of the available space on tablets’ when uploading APK to Google Play

Screen Recorder

by Arun Chandrasekhara Pillai

Create a screen recorder using C#

Capture screen of webpage in different formats

by maftahur

Capturing web screen in different formats without any browser(PhantomJS)

Latest Articles

Error ‘Your layout should make use of the available space on tablets’ when Uploading APK to Google Play

by ToughDev

Solution for ‘Your layout should make use of the available space on tablets’ when uploading APK to Google Play

Programming the Tektronix TDS 340 100MHz digital storage oscilloscope

by ToughDev

In my previous article I provided some information on the Tektronix TDS 340 100 MHz digital storage oscilloscope and instructions

Screen Recorder

by Arun Chandrasekhara Pillai

Create a screen recorder using C#

Capture screen of webpage in different formats

by maftahur

Capturing web screen in different formats without any browser(PhantomJS)

All Articles

Screenshot

Capture an in-focus form

30 Apr 2013 by Sergey Alexandrovich Kryukov

Please see my question. I will assume you need a screen shot.First of all, you need to put the form on top, to see it all. If you want, you can easily remember the current Z-order and restore it later, using raw Windows API (do I even need to explain how? just look at the window functions;...

Capture an in-focus form

30 Apr 2013 by Maciej Los

First of all, read solution1 by Sergey Alexandrovich Kryukov... There you'll find many useful information...Secondly, you did not provide enough information to put exact answer (especially programming language), so i can only guess what you are looking for.Please, see PrintForm Class[^],...

Programming the Tektronix TDS 340 100MHz digital storage oscilloscope

7 May 2023 by ToughDev

In my previous article I provided some information on the Tektronix TDS 340 100 MHz digital storage oscilloscope and instructions

How to take screenshot using C# for multiple screen games of high defination

5 May 2017 by Jochen Arndt

You are using the Graphics class which is GDI+ based. But games might use other rendering methods like DirectX or OpenGL. Especially with DirectX games you have usually no access to the video memory: Multiple-Monitor Operations[^]: When a device is successfully reset (with Device.Reset) or...

Is it possible to fix black screenshots?

16 Jun 2013 by Sergey Alexandrovich Kryukov

There is absolutely no need to use P/Invoke with your Forms application. All you need from GDI+ is available in System.Drawing:http://msdn.microsoft.com/en-us/library/system.drawing.aspx[^].—SA

Asp.net ScreenShot ( Client )

1 Aug 2013 by sonercelix

I'm working on Map. I want to save the screen image at the locally and server . The following codes are working locally. However, the server side fails to reach the screen image.Bitmap Screenshot = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);Graphics...

Drawing the rectangle on multi-monitors

23 Apr 2014 by dontpanic15

Hi, I was just wondering if there is any update to the rectangle drawing (when defining the capture area) so that it works across multiple monitors?The rectangle capture itself does work, but when using the bounds definition and drawing the rectangle to define the area the rectangle area...

how to make Screen Capture using C++

6 Jul 2014 by Richard MacCutchan

DYOR[^].

how to make Screen Capture using C++

8 Jul 2014 by JJMatthews

here is a solution with code: ScreenTool[^]

Screen Snaper Installation

2 Sep 2014 by thatraja

I think you're talking about this one, check it out. And don't forget to check forum of that articleScreen Snaper SideBar Gadget[^]

capture screen with back groud windows service

3 Sep 2014 by John Legend

helloi am new to dot net programming.i want to make a service which runs in the back ground and captures the screen after a specific interval ..lets say every 30 seconds.then i want to connect to the web server and save this captured screen on the server.guide me plz how can i do...

Screenshot with PHP ?

4 Aug 2015 by Afzaal Ahmad Zeeshan

PHP is a server-side language, it has no control over the web page once it has been rendered. So, you cannot take a screenshot in PHP. :)

Capture screenshot of desktop or window running on top using GetBackBuffer DirectX

30 Sep 2015 by newbie2015

Hi I am looking to capture screenshot of the window on top or the desktop that is presently running application on top using GetBackBuffer() method in DirectX. And instead of saving I want to display the screenshot in a window.However I am new to DirectX programming and and am unclear in the...

Taking a round screenshot in WPF?

12 May 2016 by oronsultan

Hey guys, need some help asap!i have a "create new user" window which in it i have an option to take profile image. Now, the profile image, when loaded, is entered inside System.Windows.Shape.Path control in an imageBrush control and inside the path.Data i have CombineGeometry with...

Taking a round screenshot in WPF?

12 May 2016 by oronsultan

Simpley as can be, the solution is:private void SnapShot() { RenderTargetBitmap rtb = new RenderTargetBitmap(Convert.ToInt32(pathBack.ActualWidth) , Convert.ToInt32(pathBack.ActualHeight), 0, 0, PixelFormats.Pbgra32); pathBack.Clip = circle; ...

Screenshot is always black on iOS for unity/COCOS/spritkit games

5 Jun 2016 by 梅君

I want to develop an IOS SDK for Unity/COCOS/SpritKit game app to record video.Main program is to synthetic video after screenshots. Now I do the test with IOS project from unity game on IOS 7.0 device and try to use Opengl function glreadpiexls() to read pixel buffer, but always got the...

Is there anyone more rapid screenshots in android(1920*1080) best about 100 milliseconds

5 Jul 2016 by 李涛

Is there anyone more rapid screenshots in android(1920*1080) Best about 100 millisecondsfreambuffer can do,but is 220 milliseconds,i want jni,still 370 millisecondsWhat I have tried:Is there anyone more rapid screenshots in android(1920*1080) Best about 100...

Is there anyone more rapid screenshots in android(1920*1080) best about 100 milliseconds

5 Jul 2016 by KarstenK

What about using a screen recorder? So you will have all frames for later viewing and editing.Here is an interesting article about screen recorder and other useful technologies.

How to take screen short

31 Jan 2017 by Richard MacCutchan

See Android 5.0 APIs | Android Developers[^].

How to take a screenshot of div which includes multiple images in javascript and save it on server side

12 Feb 2017 by Kamlesh_Singh08

Hi please see thishttps://html2canvas.hertzen.com

Image recognition in C#

5 Mar 2017 by Dave Kreskowiak

Image recognition = NOT easy in any respect.Google for "Aforge". It can handle the heavy lifting of image recognition for you, though you're still going to have to do a considerable amount of work to get it going.

image-recognition

Image recognition in C#

5 Mar 2017 by Patrice T

Quote:image recognitionAs I understand it, 'image recognition' is more like finding a face or a car in a real life picture.So, I am not sure the wording "image recognition" fit to your need.Your request is finding a small picture (icon) in a large one (screenshot) is a vastly simplified...

image-recognition

How to take screenshot using C# for multiple screen games of high defination

4 May 2017 by Wessel Beulink

You just use the screenshot function? If you have multiple screen it will collapse to one picture. something like 'high definition' does not exist. It's always screen-bound and will use amount of resolution and pixel rates your computer or gpu is running. A 1024 * 800 with 2 screens will give...

How to take screenshot from one app to another app.

2 Jan 2018 by techtechie

Suppose I have two App A and B.I opened B from A using intent. Now I want to take screenshot of B from A App. What I have tried: I tried Media Projection API and implemented many solutions from Stackoverflow still I am not able to capture image. If you have any reference or resources please...

Window capture with embeded (setparent) directx game C#

22 May 2018 by SHCruz

Goal: - Capture a winform window containing a directx game window (like screenshot, but specific handle). Scenario: - Inside a winform I insert a panel1 normally. - I used the winapi SETPARENT to insert a directx main game window inside the penel1 Problem: When capturing the winform window...

Window capture with embeded (setparent) directx game C#

22 May 2018 by SHCruz

After use SetParent with Directx window, need to refresh the winform. Just: this.Refresh();

How do I capture screen shot using PHP and javascript?

19 Apr 2019 by Member 11300607

Hi all, I need to capture screenshots of users screen visiting one url of website. Need to do it using php, javascript. can anyone please point me to the right direction. Also, i need to do it at regular interval and that captured image is required to be sent over to the server. thanks What...

How do I capture screen shot using PHP and javascript?

19 Apr 2019 by Richard MacCutchan

javascript screen capture - Google Search[^]

Which programming language should I learn to create a remote monitoring/accountability/spy application for computer & mobile?

21 Jun 2019 by OriginalGriff

We do not condone, support, or assist in the production of malicious code in any way, form, or manner. This is a professional site for professional developers. If you want to know how to create such things, you need to visit a hacking site: but be sure to disable all firewalls and antivirus...

C# packet sending issue

21 Feb 2020 by sjsteve33171

Overview is that this is a project for remote support, like Teamviewer. I have a broker, client and technician app. Currently the client app takes a screenshot and sends it to the broker. The broker realises its a screenshot and sends it to the...

C# packet sending issue

21 Feb 2020 by Gerry Schmitz

using Graphics gfxScreenshot = Graphics.FromImage( bmpScreenshot ); using MemoryStream ms = new MemoryStream( imgData ); These "usings" are being "misused". You "wrap" it around code that requires it's scope. Read up on "using" and start a...

How do I paste a screenshot automatically into excel?

4 Apr 2020 by Maciej Los

Check this out: [SOLVED] Saving Clipboard data as picture[^] and this: Out of Memory Error While Working With Clipboard | Access World Forums[^]

C# winforms: how to make a screenshot of the form?

18 Feb 2022 by John Bon Jovy

I'm trying to make a screenshot button that would capture everything inside of the forms. Initially, I used this code: Bitmap bmp = new Bitmap(Width, Height); DrawToBitmap(bmp, new Rectangle(Point.Empty, bmp.Size)); SaveFileDialog...

C# winforms: how to make a screenshot of the form?

12 Feb 2022 by M Imran Ansari

I have write the same functionality using below link. Check for c# - How to get the screenshot of the form - Stack Overflow[^]

C# winforms: how to make a screenshot of the form?

18 Feb 2022 by Maciej Los

Take a look at: PrintDocument Class (System.Drawing.Printing) | Microsoft Docs[^] For further details, please see: How to: Print a Windows Form - Windows Forms .NET Framework | Microsoft Docs[^] Print Using Print Preview - Windows Forms .NET...

Error ‘Your layout should make use of the available space on tablets’ when Uploading APK to Google Play

7 May 2023 by ToughDev

Solution for ‘Your layout should make use of the available space on tablets’ when uploading APK to Google Play

Taking a round screenshot in WPF?

10 May 2016 by Sergey Alexandrovich Kryukov

In my comments to the question, I explained that you have to make outside pixels transparent, and explained why everything else would be just absurd, or at least impractical. In the "impractical" case, the effect is the same as with transparent pixels, because there is no such notion as "no...

Screen Recorder

4 Oct 2016 by Arun Chandrasekhara Pillai

Create a screen recorder using C#

Capture screen of webpage in different formats

26 May 2013 by maftahur

Capturing web screen in different formats without any browser(PhantomJS)

Taking a round screenshot in WPF?

10 May 2016 by Sergey Alexandrovich Kryukov

I almost forgot: there is one more radically different solution.You can create a non-rectangular control rendering the bitmap. You can make it with the round shape. And then you can put this control as a child of any other control: they unwanted pixels will truly me "missing". But still,...

How Teamviewer , VNC can capture image of Login Screen when window startup ?

4 Jul 2015 by Member 11160368

Hi , i'm research about VNC , at source code of NVNC ( C# ), I see it use CopyFromScreen function : public static Bitmap CreateScreenCapture(Rectangle r) { try { int width = r.Width; int height = r.Height; ...

how to make Screen Capture using C++

6 Jul 2014 by Member 10926839

Well can anyone help , i need to make screen captures using C++/C in windows 7 and Linux as well

How Teamviewer , VNC can capture image of Login Screen when window startup ?

7 Jul 2015 by Member 11160368

Please help me , i ready to donate if anyone can help me

How to take screen short

31 Jan 2017 by AkhilVarghese

hai, i am akhil, i am trying to create a android app using eclipse. for that purpose i have a doubt about it. i want to take screen shot program for android eclipse and store the pic into sd card. pls help me to create it. pls provide a android eclipse code for the screen short capture and save...

Image recognition in C#

5 Mar 2017 by victor cortorreal

hi everyone reading this.first of all im not a pro, i just code for fun. well the thing is that i wanna make a new project that involve image recognition, nothing hard just an app that take an image and try find for an other image inside the last one for example: try to find an icon in a...

image-recognition

Capture an in-focus form

30 Apr 2013 by Avi Farah

Folks,We need a generic routine, preferably written in C#, that will generate a "form shot" of the forms in our application (Windows Form as well as WPF forms). This shot will be triggered by a user action (say a menu option) and will generate a shot of the form that is currently in focus. ...

Is it possible to fix black screenshots?

16 Jun 2013 by Member 8262223

Hello, I'm currently trying to capture a fullscreen game with antialiasing mode activated via BitBlt, but it returns a black screenshot. If I disable the antialiasing, the screenshot works perfectly.Any ideas?Here's the code I'm using:public Image CaptureWindow(IntPtr handle) ...

Screen Snaper Installation

5 Aug 2014 by Member 10993346

I'm a newbie to sidebar gadgets. How do I install Screen Snaper? Usually I right click a ".gadget" file and install. Thanks/

Fastest desktop screen capture method for capturing presently running application on desktop and casting it to an external monitor

1 Jul 2015 by Member 11806482

I am creating a screen capture application which can capture presently running application on desktop (be it a fullscreen game or a video or simply desktop) and render it onto an external monitor.I read various questions on stackoverflow and refered different blogs about screen capture using...

Screenshot with PHP ?

4 Aug 2015 by Member 11380736

HeyIs it possible to make a screenshot of a window in PHP ?I've tried this:$img = imagegrabscreen();imagepng($img, 'screenshot.png');But it creates a black .png file !This also creates a black screen but the top of the browser is visible !$browser = new...

Image recognition in C#

5 Mar 2017 by Garth J Lancaster

well, if I were you I'd have started with good old Google, for 'c# image recognition'. Being me, I already know of 2 libraries that may helpOpenCV (using Emgu CV wrapper) : Emgu CV: OpenCV in .NET (C#, VB, C++ and more)[^] AForge : AForge.NET :: Computer Vision, Artificial Intelligence,...

image-recognition

How to take screenshot using C# for multiple screen games of high defination

5 May 2017 by John_Doe_Was

I want to take screenshot using C# for multiple screen games of high definition.It works normally very good but if I am going to take the screenshot of full screen graphics games it shows a black rectangle box.I have googled a lot but did't got any proper solution.So could any one give a...

How do I paste a screenshot automatically into excel?

4 Apr 2020 by Muthu Akilan

I would like to know if there is any way to automatically sent the screenshot to excel and save it there when printscreen is pressed. What I have tried: I saved it as png in picture folder and using VBA pulled all into Excel. But I would like...