String makeTitle() {
String prefix = "AVG_";
switch (method) {
case SUM_METHOD:
prefix = "SUM_";
break;
case MAX_METHOD:
prefix = "MAX_";
break;
case MIN_METHOD:
prefix = "MIN_";
break;
case SD_METHOD:
prefix = "STD_";
break;
case MEDIAN_METHOD:
prefix = "MED_";
break;
}
return WindowManager.makeUniqueName(prefix + imp.getTitle());
}
boolean showDialog(ImageProcessor ip) {
int bitDepth = imp.getBitDepth();
boolean isStack = imp.getStackSize() > 1;
r = ip.getRoi();
int width = newWidth;
if (width == 0) width = r.width;
int height = (int) ((double) width * r.height / r.width);
xscale = Tools.parseDouble(xstr, 0.0);
yscale = Tools.parseDouble(ystr, 0.0);
if (xscale != 0.0 && yscale != 0.0) {
width = (int) (r.width * xscale);
height = (int) (r.height * yscale);
} else {
xstr = "-";
ystr = "-";
}
GenericDialog gd = new GenericDialog("Scale");
gd.addStringField("X Scale (0.05-25):", xstr);
gd.addStringField("Y Scale (0.05-25):", ystr);
gd.setInsets(5, 0, 5);
gd.addStringField("Width (pixels):", "" + width);
gd.addStringField("Height (pixels):", "" + height);
fields = gd.getStringFields();
for (int i = 0; i < 3; i++) {
((TextField) fields.elementAt(i)).addTextListener(this);
((TextField) fields.elementAt(i)).addFocusListener(this);
}
xField = (TextField) fields.elementAt(0);
yField = (TextField) fields.elementAt(1);
widthField = (TextField) fields.elementAt(2);
heightField = (TextField) fields.elementAt(3);
fieldWithFocus = xField;
gd.addCheckbox("Interpolate", interpolate);
if (bitDepth == 8 || bitDepth == 24)
gd.addCheckbox("Fill with Background Color", fillWithBackground);
if (isStack) gd.addCheckbox("Process Entire Stack", processStack);
gd.addCheckbox("Create New Window", newWindow);
title = WindowManager.getUniqueName(imp.getTitle());
gd.setInsets(10, 0, 0);
gd.addStringField("Title:", title, 12);
gd.showDialog();
if (gd.wasCanceled()) return false;
xstr = gd.getNextString();
ystr = gd.getNextString();
xscale = Tools.parseDouble(xstr, 0.0);
yscale = Tools.parseDouble(ystr, 0.0);
String wstr = gd.getNextString();
newWidth = (int) Tools.parseDouble(wstr, 0);
newHeight = (int) Tools.parseDouble(gd.getNextString(), 0);
if (newHeight != 0 && (wstr.equals("-") || wstr.equals("0")))
newWidth = (int) (newHeight * (double) r.width / r.height);
if (newWidth == 0 || newHeight == 0) {
IJ.error("Invalid width or height entered");
return false;
}
if (xscale > 25.0) xscale = 25.0;
if (yscale > 25.0) yscale = 25.0;
if (xscale > 0.0 && yscale > 0.0) {
newWidth = (int) (r.width * xscale);
newHeight = (int) (r.height * yscale);
}
interpolate = gd.getNextBoolean();
if (bitDepth == 8 || bitDepth == 24) fillWithBackground = gd.getNextBoolean();
if (isStack) processStack = gd.getNextBoolean();
newWindow = gd.getNextBoolean();
if (!newWindow && xscale == 0.0) {
xscale = (double) newWidth / r.width;
yscale = (double) newHeight / r.height;
}
title = gd.getNextString();
if (fillWithBackground) {
Color bgc = Toolbar.getBackgroundColor();
if (bitDepth == 8) bgValue = ip.getBestIndex(bgc);
else if (bitDepth == 24) bgValue = bgc.getRGB();
} else {
if (bitDepth == 8) bgValue = ip.isInvertedLut() ? 0.0 : 255.0; // white
else if (bitDepth == 24) bgValue = 0xffffffff; // white
}
return true;
}
boolean showDialog(ImageProcessor ip) {
String macroOptions = Macro.getOptions();
if (macroOptions != null) {
if (macroOptions.indexOf(" interpolate") != -1)
macroOptions.replaceAll(" interpolate", " interpolation=Bilinear");
else if (macroOptions.indexOf(" interpolation=") == -1)
macroOptions = macroOptions + " interpolation=None";
Macro.setOptions(macroOptions);
}
int bitDepth = imp.getBitDepth();
int stackSize = imp.getStackSize();
boolean isStack = stackSize > 1;
oldDepth = stackSize;
if (isStack) {
xstr = "1.0";
ystr = "1.0";
zstr = "1.0";
}
r = ip.getRoi();
int width = newWidth;
if (width == 0) width = r.width;
int height = (int) ((double) width * r.height / r.width);
xscale = Tools.parseDouble(xstr, 0.0);
yscale = Tools.parseDouble(ystr, 0.0);
zscale = 1.0;
if (xscale != 0.0 && yscale != 0.0) {
width = (int) (r.width * xscale);
height = (int) (r.height * yscale);
} else {
xstr = "-";
ystr = "-";
}
GenericDialog gd = new GenericDialog("Scale");
gd.addStringField("X Scale:", xstr);
gd.addStringField("Y Scale:", ystr);
if (isStack) gd.addStringField("Z Scale:", zstr);
gd.setInsets(5, 0, 5);
gd.addStringField("Width (pixels):", "" + width);
gd.addStringField("Height (pixels):", "" + height);
if (isStack) {
String label = "Depth (images):";
if (imp.isHyperStack()) {
int slices = imp.getNSlices();
int frames = imp.getNFrames();
if (slices == 1 && frames > 1) {
label = "Depth (frames):";
oldDepth = frames;
} else {
label = "Depth (slices):";
oldDepth = slices;
}
}
gd.addStringField(label, "" + oldDepth);
}
fields = gd.getStringFields();
for (int i = 0; i < fields.size(); i++) {
((TextField) fields.elementAt(i)).addTextListener(this);
((TextField) fields.elementAt(i)).addFocusListener(this);
}
xField = (TextField) fields.elementAt(0);
yField = (TextField) fields.elementAt(1);
if (isStack) {
zField = (TextField) fields.elementAt(2);
widthField = (TextField) fields.elementAt(3);
heightField = (TextField) fields.elementAt(4);
depthField = (TextField) fields.elementAt(5);
} else {
widthField = (TextField) fields.elementAt(2);
heightField = (TextField) fields.elementAt(3);
}
fieldWithFocus = xField;
gd.addChoice("Interpolation:", methods, methods[interpolationMethod]);
if (bitDepth == 8 || bitDepth == 24)
gd.addCheckbox("Fill with background color", fillWithBackground);
gd.addCheckbox("Average when downsizing", averageWhenDownsizing);
boolean hyperstack = imp.isHyperStack() || imp.isComposite();
if (isStack && !hyperstack) gd.addCheckbox("Process entire stack", processStack);
gd.addCheckbox("Create new window", newWindow);
title = WindowManager.getUniqueName(imp.getTitle());
gd.setInsets(10, 0, 0);
gd.addStringField("Title:", title, 12);
gd.showDialog();
if (gd.wasCanceled()) return false;
xstr = gd.getNextString();
ystr = gd.getNextString();
xscale = Tools.parseDouble(xstr, 0.0);
yscale = Tools.parseDouble(ystr, 0.0);
if (isStack) {
zstr = gd.getNextString();
zscale = Tools.parseDouble(ystr, 0.0);
}
String wstr = gd.getNextString();
newWidth = (int) Tools.parseDouble(wstr, 0);
newHeight = (int) Tools.parseDouble(gd.getNextString(), 0);
if (newHeight != 0 && (wstr.equals("-") || wstr.equals("0")))
newWidth = (int) (newHeight * (double) r.width / r.height);
if (newWidth == 0 || newHeight == 0) {
IJ.error("Scaler", "Width or height is 0");
return false;
}
if (xscale > 0.0 && yscale > 0.0) {
newWidth = (int) (r.width * xscale);
newHeight = (int) (r.height * yscale);
}
if (isStack) newDepth = (int) Tools.parseDouble(gd.getNextString(), 0);
interpolationMethod = gd.getNextChoiceIndex();
if (bitDepth == 8 || bitDepth == 24) fillWithBackground = gd.getNextBoolean();
averageWhenDownsizing = gd.getNextBoolean();
if (isStack && !hyperstack) processStack = gd.getNextBoolean();
if (hyperstack) processStack = true;
newWindow = gd.getNextBoolean();
if (xscale == 0.0) {
xscale = (double) newWidth / r.width;
yscale = (double) newHeight / r.height;
}
title = gd.getNextString();
if (fillWithBackground) {
Color bgc = Toolbar.getBackgroundColor();
if (bitDepth == 8) bgValue = ip.getBestIndex(bgc);
else if (bitDepth == 24) bgValue = bgc.getRGB();
} else bgValue = 0.0;
return true;
}
public void itemStateChanged(ItemEvent e) {
ImagePlus imp = WindowManager.getCurrentImage();
if (imp == null) return;
if (!imp.isComposite()) {
int channels = imp.getNChannels();
if (channels == 1 && imp.getStackSize() <= 4) channels = imp.getStackSize();
if (imp.getBitDepth() == 24 || (channels > 1 && channels < CompositeImage.MAX_CHANNELS)) {
GenericDialog gd = new GenericDialog(imp.getTitle());
gd.addMessage("Convert to multi-channel composite image?");
gd.showDialog();
if (gd.wasCanceled()) return;
else IJ.doCommand("Make Composite");
} else {
IJ.error(
"Channels",
"A composite image is required (e.g., "
+ moreLabel
+ " Open HeLa Cells),\nor create one using "
+ moreLabel
+ " Make Composite.");
return;
}
}
if (!imp.isComposite()) return;
CompositeImage ci = (CompositeImage) imp;
Object source = e.getSource();
if (source == choice) {
int index = ((Choice) source).getSelectedIndex();
switch (index) {
case 0:
ci.setMode(IJ.COMPOSITE);
break;
case 1:
ci.setMode(IJ.COLOR);
break;
case 2:
ci.setMode(IJ.GRAYSCALE);
break;
}
ci.updateAndDraw();
if (Recorder.record) {
String mode = null;
switch (index) {
case 0:
mode = "composite";
break;
case 1:
mode = "color";
break;
case 2:
mode = "grayscale";
break;
}
Recorder.record("Stack.setDisplayMode", mode);
}
} else if (source instanceof Checkbox) {
for (int i = 0; i < checkbox.length; i++) {
Checkbox cb = (Checkbox) source;
if (cb == checkbox[i]) {
if (ci.getMode() == IJ.COMPOSITE) {
boolean[] active = ci.getActiveChannels();
active[i] = cb.getState();
if (Recorder.record) {
String str = "";
for (int c = 0; c < ci.getNChannels(); c++) str += active[c] ? "1" : "0";
Recorder.record("Stack.setActiveChannels", str);
Recorder.record("//Stack.toggleChannel", imp.getChannel());
}
} else {
imp.setPosition(i + 1, imp.getSlice(), imp.getFrame());
if (Recorder.record) Recorder.record("Stack.setChannel", i + 1);
}
ci.updateAndDraw();
return;
}
}
}
}
void setMagnification2(double magnification) {
if (magnification > 32.0) magnification = 32.0;
if (magnification < 0.03125) magnification = 0.03125;
this.magnification = magnification;
imp.setTitle(imp.getTitle());
}