/** Opens the image. Displays it if 'show' is true. Returns an ImagePlus object if successful. */ public ImagePlus open(boolean show) { ImagePlus imp = null; Object pixels; ProgressBar pb = null; ImageProcessor ip; ColorModel cm = createColorModel(fi); if (fi.nImages > 1) { return openStack(cm, show); } switch (fi.fileType) { case FileInfo.GRAY8: case FileInfo.COLOR8: case FileInfo.BITMAP: pixels = readPixels(fi); if (pixels == null) return null; ip = new ByteProcessor(width, height, (byte[]) pixels, cm); imp = new ImagePlus(fi.fileName, ip); break; case FileInfo.GRAY16_SIGNED: case FileInfo.GRAY16_UNSIGNED: case FileInfo.GRAY12_UNSIGNED: pixels = readPixels(fi); if (pixels == null) return null; ip = new ShortProcessor(width, height, (short[]) pixels, cm); imp = new ImagePlus(fi.fileName, ip); break; case FileInfo.GRAY32_INT: case FileInfo.GRAY32_UNSIGNED: case FileInfo.GRAY32_FLOAT: case FileInfo.GRAY24_UNSIGNED: case FileInfo.GRAY64_FLOAT: pixels = readPixels(fi); if (pixels == null) return null; ip = new FloatProcessor(width, height, (float[]) pixels, cm); imp = new ImagePlus(fi.fileName, ip); break; case FileInfo.RGB: case FileInfo.BGR: case FileInfo.ARGB: case FileInfo.ABGR: case FileInfo.BARG: case FileInfo.RGB_PLANAR: pixels = readPixels(fi); if (pixels == null) return null; ip = new ColorProcessor(width, height, (int[]) pixels); imp = new ImagePlus(fi.fileName, ip); break; case FileInfo.RGB48: case FileInfo.RGB48_PLANAR: boolean planar = fi.fileType == FileInfo.RGB48_PLANAR; Object[] pixelArray = (Object[]) readPixels(fi); if (pixelArray == null) return null; ImageStack stack = new ImageStack(width, height); stack.addSlice("Red", pixelArray[0]); stack.addSlice("Green", pixelArray[1]); stack.addSlice("Blue", pixelArray[2]); imp = new ImagePlus(fi.fileName, stack); imp.setDimensions(3, 1, 1); if (planar) imp.getProcessor().resetMinAndMax(); imp.setFileInfo(fi); int mode = CompositeImage.COMPOSITE; if (fi.description != null) { if (fi.description.indexOf("mode=color") != -1) mode = CompositeImage.COLOR; else if (fi.description.indexOf("mode=gray") != -1) mode = CompositeImage.GRAYSCALE; } imp = new CompositeImage(imp, mode); if (!planar && fi.displayRanges == null) { for (int c = 1; c <= 3; c++) { imp.setPosition(c, 1, 1); imp.setDisplayRange(minValue, maxValue); } imp.setPosition(1, 1, 1); } break; } imp.setFileInfo(fi); setCalibration(imp); if (fi.info != null) imp.setProperty("Info", fi.info); if (fi.sliceLabels != null && fi.sliceLabels.length == 1 && fi.sliceLabels[0] != null) imp.setProperty("Label", fi.sliceLabels[0]); if (show) imp.show(); return imp; }