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Type: Posts; User: fecxelmin; Keyword(s):

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  1. Replies
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    int[] m = new int [5* 5]

    Can someone pls explain this: int[] m = new int [5* 5]

    I know m is a one dimensional array, the * inside new int[], what actually is the meaning?
  2. Replies
    7
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    Re: Image sliding

    no, i never tried jappit's lib. can you give the link the examples you mention on wiki?
  3. Replies
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    1,838

    Re: Image sliding

    i used your method to slide the image. The image can slide from one end to another. However, sometimes, the image will jump to the next image without sliding. I would say that it slide too fast that...
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    Image representation

    When we perform createImage(), the return will be Image

    Image imageCreated = createImage();

    imageCreated is of type Image. I want to know how imageCreated is represented. Is imageCreated a...
  5. Replies
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    1,745

    Re: get video frames from video file

    I tried to use getSnapshot(). The code is as below:

    playerVideo = Manager.createPlayer(PATH);
    playerVideo.realize();
    control = (VideoControl)playerVideo.getControl("VideoControl");...
  6. Can i record a video and playing at the same time?

    I am saving the video from camera, using the code below:

    player = Manager.createPlayer("capture://devcam1");
    player.realize();
    control = (VideoControl)player.getControl("VideoControl");...
  7. Replies
    11
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    1,916

    Re: Detect all image file in a folder

    how do i createImage according to device screen width and height?
    Below are the createImage from API:
    createImage(byte[] imageData, int imageOffset, int imageLength)
    createImage(Image source) ...
  8. Replies
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    1,916

    Re: Detect all image file in a folder

    Can you teach me in details on the file connection API? Coding from you will be most helpful.
  9. Replies
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    1,745

    Re: get video frames from video file

    thanks im2amit,

    but i dont want to use snapshot(). anyone can suggest any other way?
  10. Replies
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    1,745

    get video frames from video file

    i want to get the frames of the video file. file type is .avi. how to do it?
  11. Replies
    11
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    1,916

    Detect all image file in a folder

    I want to createImage() for all image file inside a folder. How do i know how many images are there in a folder?
  12. Replies
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    1,794

    Display Large Image on device's display

    How do i display the full image that is larger in size than the device display's size?
  13. Thread: Image array

    by fecxelmin
    Replies
    2
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    1,359

    Image array

    I want to create image array. How do i do it?

    Image[] imageArray = new Image[numberOfElement];
    is this how to initialize?

    Image image = createImage("/i.png");
    imageArray[1] = image;
    is this...
  14. Replies
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    1,838

    Image sliding

    i want to have something like photo browing. there are several images. when an input is inputed, current image will slide out of display and new image will slide in to display.

    can anyone tell me...
  15. Re: help for creating object for class that extends canvas and implement runnable

    thanks guys.

    the problem is solved. i didnt put the classes in the same package. everything works fine once i put them in the same package.

    thanks a lot.
  16. Re: help for creating object for class that extends canvas and implement runnable

    hi jitu_goldie,

    startApp()
    {
    displayObject.setCurrent(myCanvasObject);
    }

    from your code, you are setting the current display as myCanvasObject. However, my problem now is not setting the...
  17. help for creating object for class that extends canvas and implement runnable

    i have this class that extends canvas and implement runnable. i want to create object for this class inside a midlet class. how do i do it?
    the mentioned class is as below:



    when i crete...
  18. Re: getting screen shot using DirectGraphics class with method getPixels()

    i checked N97 SDK library. com.nokia.mid.ui lib does not even in the lib. can someone confirm with me whether com.nokia.mid.ui exists or not?
  19. Re: getting screen shot using DirectGraphics class with method getPixels()

    anyone ever encounter this problem? how do i solve this?

    help!
  20. Replies
    3
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    1,510

    Re: getting frames from on board camera

    is there other way other than using getSnapshot()? i tried getSnapshot. when i run getSnapshot repeatedly, i can get only one frame per second. i want to get more frame in one second.
  21. Re: getting screen shot using DirectGraphics class with method getPixels()

    runnning on N97 SDK v 1.0.

    according to the link u given me, i need to:
    1 - copying /lib/classes.zip from the nokia SDK and placing in the WTK lib directory and
    2 - adding a line to...
  22. Re: getting screen shot using DirectGraphics class with method getPixels()

    after insert, error says package com.nokia.mid.ui does not exists
  23. Replies
    3
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    1,510

    getting frames from on board camera

    player = Manager.createPlayer("capture://devcam1");
    player.realize();
    videoControl = (VideoControl)player.getControl("VideoControl");

    is there anyway that i can get the frames from player or...
  24. getting screen shot using DirectGraphics class with method getPixels()

    i want to get the screen shot using getPixels method of DirectGraphics class. I dont know how to get the DirectGraphics object to call DirectGraphics method.

    Can anyone please code an example for...
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    meaning of >>16

    image2.getRGB(refBlk, , , , , , );
    for (int i=0;i<bs;i++){
    for (int j=0;j<bs;j++){
    ind= j*bs+i;
    Rc=(currBlk[ind]...
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