null
Ext.CLIJx_convolveWithSobel(null);
// init CLIJ and GPU
import net.haesleinhuepf.clijx.CLIJ;
import net.haesleinhuepf.clij.clearcl.ClearCLBuffer;
CLIJx clijx = CLIJx.getInstance();
// get input parameters
ClearCLBuffer arg1 = clijx.push(arg1ImagePlus);
ClearCLBuffer arg2 = clijx.push(arg2ImagePlus);
// Execute operation on GPU
clijx.convolveWithSobel(clij, arg1, arg2);
//show result
// cleanup memory on GPU
arg1.close();
arg2.close();