// Convolution Demo // This macro demonstrates how to use the // Process>Filters>Convolve command in macro. // inline kernel run("Convolve...", "text1=[0 -1 0\n-1 4 -1\n0 -1 0] normalize"); // load kernel from file kernel = File.openAsString(getDirectory("home")+"kernels/kernel.txt"); run("Convolve...", "text1=["+kernel+"] normalize");