[gstreamer-bugs] [Bug 627134] New: Photography extension for capture correction features

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Aug 17 04:52:57 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=627134
  GStreamer | gst-plugins-bad | git

           Summary: Photography extension for capture correction features
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: All
            Status: UNCONFIRMED
          Keywords: API
          Severity: enhancement
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: gang.a.hu at intel.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=168058)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=168058)
photography extenstion patch for capture correction features

Current gstreamer photography interface supports a limited image capture
setting. Some features such as noise reduction, red eye reduction are
available in some digital camera device and will be supported by the ISP on
Intel Atom platforms. These features aren't supported by photography interface. 
The patch in the attachment will add following features control to photography
interface.
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_GDC: Geometry Distortion Correction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_RER: Red Eye Reduction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_CAC: Chromatic Aberration Correction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_EE: Edge Enhancement, increates the
sharpness of the image
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_FCC: False Color Correction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_DPC: Defect Pixel Correction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_SC: Shading Correction
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_BLC: Black Level Compensation
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_IMAGE_STABLE: Still Image Stabilization
GST_PHOTOGRAPHY_CAPTURE_CORRECTION_VIDEO_STABLE: Video Stabilization

The corresponding control ID are also planned to add to the V4L2 control IDs.

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