setSize method
Implementation
void setSize(int width,int height ) {
this.edgesRT.setSize( width, height );
this.weightsRT.setSize( width, height );
this.materialEdges.uniforms[ 'resolution' ]['value'].setValues( 1 / width, 1 / height );
this.materialWeights.uniforms[ 'resolution' ]['value'].setValues( 1 / width, 1 / height );
this.materialBlend.uniforms[ 'resolution' ]['value'].setValues( 1 / width, 1 / height );
}