ImagePlus duplicateStack(ImagePlus img1) { ImageStack stack1 = img1.getStack(); int width = stack1.getWidth(); int height = stack1.getHeight(); int n = stack1.getSize(); ImageStack stack2 = img1.createEmptyStack(); try { for (int i = 1; i <= n; i++) { ImageProcessor ip1 = stack1.getProcessor(i); ip1.resetRoi(); ImageProcessor ip2 = ip1.crop(); stack2.addSlice(stack1.getSliceLabel(i), ip2); } } catch (OutOfMemoryError e) { stack2.trim(); stack2 = null; return null; } return new ImagePlus("Duplicate", stack2); }
public void run(String arg) { ImagePlus imp = WindowManager.getCurrentImage(); if (imp == null) { IJ.noImage(); return; } ImageStack stack1 = imp.getStack(); String fileName = imp.getTitle(); int endslice = stack1.getSize(); ImagePlus imp2 = duplicateStack(imp); imp2.show(); String duplicateName = imp2.getTitle(); // IJ.showMessage("Box",fileName); ImageStack stack2 = imp2.getStack(); stack1.deleteSlice(1); stack2.deleteSlice(endslice); String calculatorstring = ("image1='" + fileName + "' operation=Subtract image2=" + imp2.getTitle() + " create stack"); IJ.run("Image Calculator...", calculatorstring); ImagePlus imp3 = WindowManager.getCurrentImage(); imp3.setTitle(fileName + " DeltaF up"); imp2.getWindow().close(); imp.getWindow().close(); }