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Thread: working with images

  1. #1
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    Default working with images

    Hi,

    I want to handle images in my project...

    The images can be of .bmp or .jpeg format...
    The project is that when i execute my application it would open images and let me do formatting in it... I can write on them, i can colour them, i can highlight specific parts of it..
    It would perform all basic image processing activities on the image...

    Can i write the application using QT and if yes then how can i do it...

    Thanking you,
    Kapil

  2. #2
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    Default Re: working with images

    Qt provides four classes for handling image data: QImage, QPixmap, QBitmap and QPicture.

    By default, Qt supports (more or less) the following formats:
    BMP, GIF, JPG, JPEG, PNG, PBM, PGM, PPM, XBM, XPM.

    Also, you can add support for other formats by providing an image format plugin.

    Quote Originally Posted by Kapil
    Can i write the application using QT and if yes then how can i do it...
    Everything you mentioned should be possible. I advice you to take a look at the Qt Examples and Demos, you can find a lot of neat things there, and it's all documented, explained and more importantly available for you to examine in the source code level.

  3. #3
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    Default Re: working with images

    Hi,

    Thanks for the reply..

    What i want is to develop a sort of Picture Editor that would take in images and let you work on them and the execution of it very fast...
    If i involve too much of programming then it would make my application to run slow with all steps getting executed sequentially.
    Can't it be programmed in a very dynamically executed manner so that View Layer of the execution handles coming minimum to the Application Layer..

    thanks,
    Kapil

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