Käynnissä

print screen an application

Our objective is to get an Image (screenshot) representing a certain application running on Windows. It can be seen as an application print-screen. You should use low-level operations to directly access the memmory in order to be fast.

Requisites:

-No problem with overlapping windows or menus (if an application is showing a menu (file->open, etc) or a sub-window (notepad open file dialog for example), that same window/menu should also be in the screenshot).

- We have used the PrintWindow API, BitBlt or DirectX but they are not a solution because either do they not catch the whole application or they are not fast enough.

- You should directly access windows memory and just copy the bytes, as it needs to be *very very* fast (around 60 fps (minimum 30 fps) in a normal laptop).

- The delivery should include a method that, given the application handle, returns the application's screenshot.

Taidot: .NET, C-ohjelmointi, Windows Desktop

Näytä lisää: print screen application, notepad image, windows print screen, print screen subwindow, ingame screenshot dirext vista, print menus, window application, print image, fps, application level, net directx, catch can, objective application, image notepad file, print menu, open application, objective api, memory file, print screen api, api print screen, image application, print windows application, directx low level, print api, order application

About the Employer:
( 3 reviews ) Porto, Portugal

Projektin tunnus: #425245

Myönnetty käyttäjälle:

khjokyhn

plz check pmb for me. thanks.

150 $ USD 3 päivässä
(3 arvostelua)
4.3

5 freelanceria on tarjonnut keskimäärin 106 $ tähän työhön

thandadude

Hey, I'm posting the application for the same which takes high quality screenshots at regular 1 sec intervals. Get back to me for more changes if you wish. Please visit PM for the attached app in zip. unzip & rename Lisää

100 $ USD 1 päivässä
(4 arvostelua)
4.4
eshristi

Pls see PMB!

30 $ USD 0 päivässä
(1 arvostelu)
2.2
andreagiunta

I've a simple application that grab entire desktop and save the images in a directory, named with an integer counter. It's a c# UI, that ask to user when to stop, and minimize itself. The user can stop the applicat Lisää

30 $ USD 0 päivässä
(0 arvostelua)
0.0
govind99

Hello sir i can provide solution plz check PMB

220 $ USD 1 päivässä
(0 arvostelua)
0.0