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Thread: Graphics operations - Qt 4.1

  1. #1
    Join Date
    Feb 2006
    Lublin, Poland
    Qt products
    Unix/X11 Windows

    Question Graphics operations - Qt 4.1

    I'm new to this forum and also new to qt.
    I need to write an application to operate on images (drawing, scaling, rotating, masks, filters, etc.). All the operations have to be performed by code I write, no built-in routines allowed.
    Last year I programmed some code for graphic routines in c++ builder, using TGraphics::Bitmap and pixel operations with scanline(). Now I need to code this in Qt.
    I'm completely new to this enviroment, but I already managed to install it and get familiar with widgets, slots and signals and some other mechanisms.
    Could anybody show me some useful links to articles/tutorials about graphic operations?

  2. #2
    Join Date
    Jan 2006
    Thanked 3 Times in 3 Posts
    Qt products
    Qt3 Qt4
    Unix/X11 Windows Symbian S60 Maemo/MeeGo

    Default Re: Graphics operations - Qt 4.1

    Welcome to the forum.

    You could read the docs using "qt assistant" or a web browser : is an article describing the basics.

    there are lot's of examples too. Use "qtdemo" to look at working programs.


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