×

Discussion Board

Results 1 to 2 of 2
  1. #1
    Registered User
    Join Date
    Jul 2008
    Posts
    1

    Talking N95 applying zoom in image captured

    Hi,
    I'm having problems in capturing images with an N95, the camera's view is correct, the detail that is then invoke the method:

    videoControl.getSnapshot ( "encoding = jpeg & width =" + width + "& height =" + height);

    the device appears to be applying the maximum zoom in the picture taken.
    Who knows what may be there?
    I did a test with the project MobileMediaAPI the WTK, is the same problem. It may be some detail the equipment?

    Thanks

  2. #2
    Nokia Developer Champion
    Join Date
    Nov 2007
    Location
    Rome, Italy
    Posts
    2,405

    Re: N95 applying zoom in image captured

    Hi renanpto,

    zoom control is not available through MMAPI, so your issue could be due to some different factors: for example, if you're taking snaphots bigger than the display size (for example, 640x480 on your N95) and then you're displaying them on your device screen, without resizing them before, then they end up appearing as they're zoomed up, as in your case.

    Of course, this is just a guess, but to check it you could simply try to take a snaphost with a lower resolution (smaller than screen resolution) and then displaying it in your application. As an alternative, you could use a resize algorithm (like this) to resize your captured image before displaying it on your device screen.

    Hope it helps
    Pit

Similar Threads

  1. Nokia N-Series Complete Model Line-Up
    By Dopod in forum General Development Questions
    Replies: 6
    Last Post: 2008-07-22, 20:16
  2. Zoom into and out of Image ?
    By Tiger79 in forum Mobile Java Media (Graphics & Sounds)
    Replies: 0
    Last Post: 2007-11-30, 15:13
  3. Opening a JPEG Image
    By ummarbhutta in forum Mobile Java Media (Graphics & Sounds)
    Replies: 8
    Last Post: 2007-02-15, 06:34
  4. how to cut some part of Image
    By mshouab in forum Mobile Java Media (Graphics & Sounds)
    Replies: 2
    Last Post: 2006-08-04, 09:05
  5. Nokia Image Converter
    By davidpurdie in forum General Development Questions
    Replies: 0
    Last Post: 2004-02-18, 15:31

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •