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allegro output -> video recording& Layering |
karistouf
Member #5,126
October 2004
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hello, this is are 2 global question I m asking myself before beginning a new project: *as allegro is only 1 window, does it have any incopatibility with working on 2 monitors the same window ( rez 1920 x 800) the project is video oriented... for cartoonery. Thanks for your answer ! "step by step" |
Andrei Ellman
Member #3,434
April 2003
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Allegro does not natively support video-capture. You can use another library to grab video, but you will have to write the code to display the grabbed video in the Allegro window. What platform are you using? I don't know if there's a multiplatform video-grabbing library available, but on Windows, I think that one of the Windows libraries supports grabbing video. Allegro also has code for converting Windows bitmaps into Allegro bitmaps, so if the video-capture library for windows can produce Windows-bitmaps, you would just need to call the Allegro function to turn it into an Allegro bitmap. AFAIK, Allegro fullscreen applications can only use one monitor. Not sure about Windowed applications. You might want to try and create a Windowed application where the window is the size of two monitors. AE. -- |
karistouf
Member #5,126
October 2004
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hello andrei, I m under windows, with dev-cpp ( mingw32 compiler). I hate completely windows code like, so about video grabing libraries, a cross platform should be sure better. Thanks for your answer, I m intterrested about what you think on this subject and generally how to handle it .... sincerely, christoph "step by step" |
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