Results 1 to 3 of 3

Thread: can we use OpenVG do image processing?

  1. #1
    Junior Member
    Join Date
    Aug 2009
    Posts
    1

    can we use OpenVG do image processing?

    I want to know that whether we can use openvg do some image processing. for example i capture an image through camera and want to zoom the image or rotate it then display on LCD. can we implememt this function use the GPU support openvg1.1 ?

  2. #2
    Senior Member
    Join Date
    Feb 2006
    Posts
    115

    Re: can we use OpenVG do image processing?

    Short answer - yes, you can. All transforms and several filtering modes are available for use in the OpenVG API.

    Long Answer: whether a specific vendor's OpenVG implementation is accelerated by the GPU is up to the vendor (even an API per API basis inside the driver). (this is the same cavaet as in OpenGL, but since OpenVG is a newer and less frequently used API, the odds of running into non-accelerated implementations is higher)

  3. #3
    Junior Member
    Join Date
    Aug 2011
    Posts
    1

    Re: can we use OpenVG do image processing?

    Can anyone give a example code for resizing image using openVG? lets say I have an image of (W * H) and I want to enlarge it to double size: 2 * (W*H) or shrink it to half size: 0.5*(W*H). Is it possible? A sample code will be really helpful.

    Thanks

Similar Threads

  1. Image Processing using OpenMAX AL
    By Sagiv B in forum OpenMAX AL
    Replies: 1
    Last Post: 05-29-2012, 04:12 PM
  2. Image Processing (GPGPU)
    By albus in forum OpenGL ES 2X - for programmable 3D graphics pipelines
    Replies: 2
    Last Post: 03-08-2011, 12:59 AM
  3. Looking for Simple Image Processing
    By wahabkotwal in forum OpenCL
    Replies: 2
    Last Post: 10-17-2010, 05:33 PM

Posting Permissions

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