glfilterblur

glfilterblur

Synopsis

struct              GstGLFilterBlur;

Description

Blur with 9x9 separable convolution.

Examples

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

Details

struct GstGLFilterBlur

struct GstGLFilterBlur {
  GstGLFilter filter;
  GstGLShader *shader0;
  GstGLShader *shader1;

  GLuint midtexture;
  float gauss_kernel[7];
};