#32 improve pix_data


pix_data is very usefull, but could be improved :
- a quality 1 message could be add in order to set bilinear interpolation
- a 32 bit mode could be add in order to read data from a 32 bit framebuffer.


  • IOhannes m zmölnig

    bilinear (or whatever) interpolation could be easily done in the patch.

    as for the other request: [pix_data] does not know anything about framebuffers, but works on pixes, which currently are only 8bit per channel.
    however, it would be interesting to be able to query pixels of a render-buffer with high-resolution.

  • Cyrille Henry

    Cyrille Henry - 2009-08-18

    ok, interpolation can be made in the patch, but it would be lot's easier to use it it is in pix_data. It also would be faster.
    so i think to have a "quality 1" message to pix_data would still be nice.

    You are right for the framebufer, i'll do another feature request.

  • IOhannes m zmölnig

    i've added bilinear interpolation to [pix_data], though i'd rather had [pix_data] be replaced by something like [pix_buffer_peek] (or a "peek" message to [pix_buffer])

  • IOhannes m zmölnig

    • labels: --> image processing
    • assigned_to: nobody --> zmoelnig
    • status: open --> pending
  • SourceForge Robot

    • status: pending --> closed
  • SourceForge Robot

    This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).



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