void drawOutline(ImageProcessor ip, Roi roi, int count) { if (showChoice == OVERLAY_OUTLINES || showChoice == OVERLAY_MASKS) { if (overlay == null) { overlay = new Overlay(); overlay.drawLabels(true); overlay.setLabelFont(new Font("SansSerif", Font.PLAIN, fontSize)); } Roi roi2 = (Roi) roi.clone(); roi2.setStrokeColor(Color.cyan); if (lineWidth != 1) roi2.setStrokeWidth(lineWidth); if (showChoice == OVERLAY_MASKS) roi2.setFillColor(Color.cyan); overlay.add(roi2); } else { Rectangle r = roi.getBounds(); int nPoints = ((PolygonRoi) roi).getNCoordinates(); int[] xp = ((PolygonRoi) roi).getXCoordinates(); int[] yp = ((PolygonRoi) roi).getYCoordinates(); int x = r.x, y = r.y; if (!inSituShow) ip.setValue(0.0); ip.moveTo(x + xp[0], y + yp[0]); for (int i = 1; i < nPoints; i++) ip.lineTo(x + xp[i], y + yp[i]); ip.lineTo(x + xp[0], y + yp[0]); if (showChoice != BARE_OUTLINES) { String s = ResultsTable.d2s(count, 0); ip.moveTo(r.x + r.width / 2 - ip.getStringWidth(s) / 2, r.y + r.height / 2 + fontSize / 2); if (!inSituShow) ip.setValue(1.0); ip.drawString(s); } } }
void runMacro(String arg) { Roi roi = imp.getRoi(); if (IJ.macroRunning()) { String options = Macro.getOptions(); if (options != null && (options.indexOf("grid=") != -1 || options.indexOf("interpolat") != -1)) { IJ.run("Rotate... ", options); // run Image>Transform>Rotate return; } } if (roi == null) { noRoi("Rotate>Selection"); return; } roi = (Roi) roi.clone(); if (arg.equals("rotate")) { double d = Tools.parseDouble(angle); if (Double.isNaN(d)) angle = "15"; String value = IJ.runMacroFile("ij.jar:RotateSelection", angle); if (value != null) angle = value; } else if (arg.equals("enlarge")) { String value = IJ.runMacroFile("ij.jar:EnlargeSelection", enlarge); if (value != null) enlarge = value; Roi.previousRoi = roi; } }
void lineToArea(ImagePlus imp) { Roi roi = imp.getRoi(); if (roi == null || !roi.isLine()) { IJ.error("Line to Area", "Line selection required"); return; } Undo.setup(Undo.ROI, imp); Roi roi2 = null; if (roi.getType() == Roi.LINE) { double width = roi.getStrokeWidth(); if (width <= 1.0) roi.setStrokeWidth(1.0000001); FloatPolygon p = roi.getFloatPolygon(); roi.setStrokeWidth(width); roi2 = new PolygonRoi(p, Roi.POLYGON); roi2.setDrawOffset(roi.getDrawOffset()); } else { ImageProcessor ip2 = new ByteProcessor(imp.getWidth(), imp.getHeight()); ip2.setColor(255); roi.drawPixels(ip2); // new ImagePlus("ip2", ip2.duplicate()).show(); ip2.setThreshold(255, 255, ImageProcessor.NO_LUT_UPDATE); ThresholdToSelection tts = new ThresholdToSelection(); roi2 = tts.convert(ip2); } transferProperties(roi, roi2); roi2.setStrokeWidth(0); Color c = roi2.getStrokeColor(); if (c != null) // remove any transparency roi2.setStrokeColor(new Color(c.getRed(), c.getGreen(), c.getBlue())); imp.setRoi(roi2); Roi.previousRoi = (Roi) roi.clone(); }
void lineToArea(ImagePlus imp) { Roi roi = imp.getRoi(); if (roi == null || !roi.isLine()) { IJ.error("Line to Area", "Line selection required"); return; } if (roi.getType() == Roi.LINE && roi.getStrokeWidth() == 1) { IJ.error("Line to Area", "Straight line width must be > 1"); return; } ImageProcessor ip2 = new ByteProcessor(imp.getWidth(), imp.getHeight()); ip2.setColor(255); if (roi.getType() == Roi.LINE) ip2.fillPolygon(roi.getPolygon()); else { roi.drawPixels(ip2); // BufferedImage bi = new BufferedImage(imp.getWidth(), imp.getHeight(), // BufferedImage.TYPE_BYTE_GRAY); // Graphics g = bi.getGraphics(); // Roi roi2 = (Roi)roi.clone(); // roi2.setStrokeColor(Color.white); // roi2.drawOverlay(g); // ip2 = new ByteProcessor(bi); } // new ImagePlus("ip2", ip2.duplicate()).show(); ip2.setThreshold(255, 255, ImageProcessor.NO_LUT_UPDATE); ThresholdToSelection tts = new ThresholdToSelection(); Roi roi2 = tts.convert(ip2); imp.setRoi(roi2); Roi.previousRoi = (Roi) roi.clone(); }
// Added by Marcel Boeglin 2013.09.22 private Overlay projectHyperStackRois(Overlay overlay) { if (overlay == null) return null; int t1 = imp.getFrame(); int channels = projImage.getNChannels(); int slices = 1; int frames = projImage.getNFrames(); Overlay overlay2 = new Overlay(); Roi roi; int c, z, t; int size = channels * slices * frames; for (Roi r : overlay.toArray()) { c = r.getCPosition(); z = r.getZPosition(); t = r.getTPosition(); roi = (Roi) r.clone(); if (size == channels) { // current time frame if (z >= startSlice && z <= stopSlice && t == t1 || c == 0) { roi.setPosition(c); overlay2.add(roi); } } else if (size == frames * channels) { // all time frames if (z >= startSlice && z <= stopSlice) roi.setPosition(c, 1, t); else if (z == 0) roi.setPosition(c, 0, t); else continue; overlay2.add(roi); } } return overlay2; }
private void enlarge(ImagePlus imp) { Roi roi = imp.getRoi(); if (roi != null) { Undo.setup(Undo.ROI, imp); roi = (Roi) roi.clone(); (new RoiEnlarger()).run(""); } else noRoi("Enlarge"); }
void addSelection() { ImagePlus imp = IJ.getImage(); String macroOptions = Macro.getOptions(); if (macroOptions != null && IJ.macroRunning() && macroOptions.indexOf("remove") != -1) { imp.setOverlay(null); return; } Roi roi = imp.getRoi(); if (roi == null && imp.getOverlay() != null) { GenericDialog gd = new GenericDialog("No Selection"); gd.addMessage("\"Overlay>Add\" requires a selection."); gd.setInsets(15, 40, 0); gd.addCheckbox("Remove existing overlay", false); gd.showDialog(); if (gd.wasCanceled()) return; if (gd.getNextBoolean()) imp.setOverlay(null); return; } if (roi == null) { IJ.error("This command requires a selection."); return; } roi = (Roi) roi.clone(); if (roi.getStrokeColor() == null) roi.setStrokeColor(Toolbar.getForegroundColor()); int width = Line.getWidth(); Rectangle bounds = roi.getBounds(); boolean tooWide = width > Math.max(bounds.width, bounds.height) / 3.0; if (roi.getStroke() == null && width > 1 && !tooWide) roi.setStrokeWidth(Line.getWidth()); Overlay overlay = imp.getOverlay(); if (overlay != null && overlay.size() > 0 && !roi.isDrawingTool()) { Roi roi2 = overlay.get(overlay.size() - 1); if (roi.getStroke() == null) roi.setStrokeWidth(roi2.getStrokeWidth()); if (roi.getFillColor() == null) roi.setFillColor(roi2.getFillColor()); } boolean points = roi instanceof PointRoi && ((PolygonRoi) roi).getNCoordinates() > 1; if (points) roi.setStrokeColor(Color.red); if (!IJ.altKeyDown() && !(roi instanceof Arrow)) { RoiProperties rp = new RoiProperties("Add to Overlay", roi); if (!rp.showDialog()) return; } String name = roi.getName(); boolean newOverlay = name != null && name.equals("new-overlay"); if (overlay == null || newOverlay) overlay = new Overlay(); overlay.add(roi); imp.setOverlay(overlay); overlay2 = overlay; if (points || (roi instanceof ImageRoi) || (roi instanceof Arrow)) imp.killRoi(); Undo.setup(Undo.OVERLAY_ADDITION, imp); }
// Added by Marcel Boeglin 2013.09.23 private Overlay projectStackRois(Overlay overlay) { if (overlay == null) return null; Overlay overlay2 = new Overlay(); Roi roi; int s; for (Roi r : overlay.toArray()) { s = r.getPosition(); roi = (Roi) r.clone(); if (s >= startSlice && s <= stopSlice || s == 0) { roi.setPosition(s); overlay2.add(roi); } } return overlay2; }
void lineToArea(ImagePlus imp) { Roi roi = imp.getRoi(); if (roi == null || !roi.isLine()) { IJ.error("Line to Area", "Line selection required"); return; } ImageProcessor ip2 = new ByteProcessor(imp.getWidth(), imp.getHeight()); ip2.setColor(255); if (roi.getType() == Roi.LINE && roi.getStrokeWidth() > 1) ip2.fillPolygon(roi.getPolygon()); else roi.drawPixels(ip2); // new ImagePlus("ip2", ip2.duplicate()).show(); ip2.setThreshold(255, 255, ImageProcessor.NO_LUT_UPDATE); ThresholdToSelection tts = new ThresholdToSelection(); Roi roi2 = tts.convert(ip2); imp.setRoi(roi2); Roi.previousRoi = (Roi) roi.clone(); }
// Added by Marcel Boeglin 2013.09.22 private Overlay projectRGBHyperStackRois(Overlay overlay) { if (overlay == null) return null; int frames = projImage.getNFrames(); int t1 = imp.getFrame(); Overlay overlay2 = new Overlay(); Roi roi; int c, z, t; for (Roi r : overlay.toArray()) { c = r.getCPosition(); z = r.getZPosition(); t = r.getTPosition(); roi = (Roi) r.clone(); if (z >= startSlice && z <= stopSlice || z == 0 || c == 0 || t == 0) { if (frames == 1 && t != t1 && t != 0) // current time frame continue; roi.setPosition(t); overlay2.add(roi); } } return overlay2; }
void runMacro(String arg, ImagePlus imp) { boolean rotate = arg.equals("rotate"); Roi roi = imp.getRoi(); if (rotate && IJ.macroRunning()) { String options = Macro.getOptions(); if (options != null && (options.indexOf("grid=") != -1 || options.indexOf("interpolat") != -1)) { IJ.run("Rotate... ", options); // run Image>Transform>Rotate return; } } if (roi == null) { noRoi(rotate ? "Rotate" : "Enlarge"); return; } double dangle = Tools.parseDouble(angle); if (Double.isNaN(dangle)) { dangle = 15; angle = "" + dangle; } if (rotate && (roi instanceof ImageRoi)) { dangle = IJ.getNumber("Angle (degrees):", dangle); ((ImageRoi) roi).rotate(dangle); imp.draw(); angle = "" + dangle; return; } Undo.setup(Undo.ROI, imp); roi = (Roi) roi.clone(); if (rotate) { String value = IJ.runMacroFile("ij.jar:RotateSelection", angle); Roi roi2 = imp.getRoi(); transferProperties(roi, roi2); imp.setRoi(roi2); if (value != null) angle = value; } else if (arg.equals("enlarge")) (new RoiEnlarger()).run(""); }