glfilterlaplacian

glfilterlaplacian — Laplacian Convolution Demo Filter

Synopsis

                    GstGLFilterLaplacian;

Object Hierarchy

  GObject
   +----GstObject
         +----GstElement
               +----GstBaseTransform
                     +----GstGLFilter
                           +----GstGLFilterLaplacian

Description

Laplacian Convolution Demo Filter.

Examples

gst-launch videotestsrc ! glupload ! glfilterlaplacian ! glimagesink
FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.

Synopsis

Element Information

plugin

opengl

author

Filippo Argiolas <filippo.argiolas@gmail.com>

class

Filter/Effect

Element Pads

name

sink

direction

sink

presence

always

details

video/x-raw-gl, width=(int)[ 1, 8000 ], height=(int)[ 1, 6000 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]

name

src

direction

source

presence

always

details

video/x-raw-gl, width=(int)[ 1, 8000 ], height=(int)[ 1, 6000 ], pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)[ 0/1, 100/1 ]

Details

GstGLFilterLaplacian

typedef struct _GstGLFilterLaplacian GstGLFilterLaplacian;