/** cat. */
private void cat3D_4D_4D() {
int length;
int xDim, yDim;
float[] buffer;
int cFactor = 1;
int i, j;
float[] resols = new float[3];
float[] origins = new float[3];
FileInfoBase[] fileInfo = null;
FileInfoDicom[] fileInfoDicom = null;
int srcALength, srcBLength;
try {
fireProgressStateChanged(srcImage1.getImageName(), "Concatenating images ...");
resols = new float[4];
origins = new float[4];
xDim = srcImage1.getExtents()[0];
yDim = srcImage1.getExtents()[1];
if (srcImage1.isColorImage()) {
cFactor = 4;
}
length = cFactor * xDim * yDim;
buffer = new float[length];
int nImages;
if (srcImage1.getNDims() > srcImage2.getNDims()) {
nImages =
(srcImage1.getExtents()[2] * srcImage1.getExtents()[3]) + srcImage2.getExtents()[2];
for (i = 0;
(i < (srcImage1.getExtents()[2] * srcImage1.getExtents()[3])) && !threadStopped;
i++) {
fireProgressStateChanged(Math.round((float) (i) / (nImages - 1) * 100));
srcImage1.exportData(i * length, length, buffer);
destImage.importData(i * length, buffer, false);
}
if (threadStopped) {
buffer = null;
finalize();
return;
}
for (j = 0; (j < srcImage2.getExtents()[2]) && !threadStopped; j++) {
fireProgressStateChanged(Math.round((float) (i + j) / (nImages - 1) * 100));
srcImage2.exportData(j * length, length, buffer);
destImage.importData((i + j) * length, buffer, false);
}
if (threadStopped) {
buffer = null;
finalize();
return;
}
destImage.calcMinMax();
} else {
nImages =
(srcImage2.getExtents()[2] * srcImage2.getExtents()[3]) + srcImage1.getExtents()[2];
for (j = 0; (j < srcImage1.getExtents()[2]) && !threadStopped; j++) {
fireProgressStateChanged(Math.round((float) (j) / (nImages - 1) * 100));
srcImage1.exportData(j * length, length, buffer);
destImage.importData(j * length, buffer, false);
}
if (threadStopped) {
buffer = null;
finalize();
return;
}
for (i = 0;
(i < (srcImage2.getExtents()[2] * srcImage2.getExtents()[3])) && !threadStopped;
i++) {
fireProgressStateChanged(Math.round((float) (i + j) / (nImages - 1) * 100));
srcImage2.exportData(i * buffer.length, length, buffer);
destImage.importData((i + j) * buffer.length, buffer, false);
}
if (threadStopped) {
buffer = null;
finalize();
return;
}
destImage.calcMinMax();
}
} catch (IOException error) {
buffer = null;
destImage.disposeLocal(); // Clean up memory of result image
destImage = null;
errorCleanUp("Algorithm Concat. Images: Image(s) locked", true);
return;
} catch (OutOfMemoryError e) {
buffer = null;
destImage.disposeLocal(); // Clean up memory of result image
destImage = null;
errorCleanUp("Algorithm Concat. Images: Out of memory", true);
return;
}
resols[0] = srcImage1.getFileInfo()[0].getResolutions()[0];
resols[1] = srcImage1.getFileInfo()[0].getResolutions()[1];
resols[2] = srcImage1.getFileInfo()[0].getResolutions()[2];
resols[3] = srcImage1.getFileInfo()[0].getResolutions()[3];
origins[0] = srcImage1.getFileInfo()[0].getOrigin()[0];
origins[1] = srcImage1.getFileInfo()[0].getOrigin()[1];
origins[2] = srcImage1.getFileInfo()[0].getOrigin()[2];
origins[3] = srcImage1.getFileInfo()[0].getOrigin()[3];
if ((srcImage1.getFileInfo()[0] instanceof FileInfoDicom)
&& (srcImage2.getFileInfo()[0] instanceof FileInfoDicom)) {
fileInfoDicom = new FileInfoDicom[destImage.getExtents()[2] * destImage.getExtents()[3]];
if (srcImage1.getNDims() > srcImage2.getNDims()) {
srcALength = srcImage1.getExtents()[2] * srcImage1.getExtents()[3];
for (i = 0; (i < srcALength) && !threadStopped; i++) {
fileInfoDicom[i] = (FileInfoDicom) (((FileInfoDicom) srcImage1.getFileInfo()[i]).clone());
fileInfoDicom[i].setOrigin(origins);
}
for (i = 0; (i < srcImage2.getExtents()[2]) && !threadStopped; i++) {
fileInfoDicom[srcALength + i] =
(FileInfoDicom) (((FileInfoDicom) srcImage2.getFileInfo()[i]).clone());
fileInfoDicom[srcALength + i].setOrigin(origins);
}
} else {
srcBLength = srcImage2.getExtents()[2] * srcImage2.getExtents()[3];
for (i = 0; (i < srcImage1.getExtents()[2]) && !threadStopped; i++) {
fileInfoDicom[i] = (FileInfoDicom) (((FileInfoDicom) srcImage1.getFileInfo()[i]).clone());
fileInfoDicom[i].setOrigin(origins);
}
for (i = 0; (i < srcBLength) && !threadStopped; i++) {
fileInfoDicom[srcImage1.getExtents()[2] + i] =
(FileInfoDicom) (((FileInfoDicom) srcImage2.getFileInfo()[i]).clone());
fileInfoDicom[srcImage1.getExtents()[2] + i].setOrigin(origins);
}
}
destImage.setFileInfo(fileInfoDicom);
} else {
fileInfo = destImage.getFileInfo();
for (i = 0;
(i < (destImage.getExtents()[2] * destImage.getExtents()[3])) && !threadStopped;
i++) {
fileInfo[i].setModality(srcImage1.getFileInfo()[0].getModality());
fileInfo[i].setFileDirectory(srcImage1.getFileInfo()[0].getFileDirectory());
fileInfo[i].setEndianess(srcImage1.getFileInfo()[0].getEndianess());
fileInfo[i].setUnitsOfMeasure(srcImage1.getFileInfo()[0].getUnitsOfMeasure());
fileInfo[i].setResolutions(resols);
fileInfo[i].setExtents(destImage.getExtents());
fileInfo[i].setMax(destImage.getMax());
fileInfo[i].setMin(destImage.getMin());
fileInfo[i].setImageOrientation(srcImage1.getImageOrientation());
fileInfo[i].setPixelPadValue(srcImage1.getFileInfo()[0].getPixelPadValue());
fileInfo[i].setPhotometric(srcImage1.getFileInfo()[0].getPhotometric());
fileInfo[i].setAxisOrientation(srcImage1.getAxisOrientation());
}
if (srcImage1.getFileInfo()[0] instanceof FileInfoImageXML) {
if (srcImage1.getNDims() > srcImage2.getNDims()) {
srcALength = srcImage1.getExtents()[2] * srcImage1.getExtents()[3];
for (i = 0; (i < srcALength) && !threadStopped; i++) {
if (((FileInfoImageXML) srcImage1.getFileInfo()[i]).getPSetHashtable() != null) {
((FileInfoImageXML) fileInfo[i])
.setPSetHashtable(
((FileInfoImageXML) srcImage1.getFileInfo()[i]).getPSetHashtable());
}
}
} else {
for (i = 0; (i < srcImage1.getExtents()[2]) && !threadStopped; i++) {
if (((FileInfoImageXML) srcImage1.getFileInfo()[i]).getPSetHashtable() != null) {
((FileInfoImageXML) fileInfo[i])
.setPSetHashtable(
((FileInfoImageXML) srcImage1.getFileInfo()[i]).getPSetHashtable());
}
}
}
}
if (srcImage2.getFileInfo()[0] instanceof FileInfoImageXML) {
if (srcImage1.getNDims() > srcImage2.getNDims()) {
srcALength = srcImage1.getExtents()[2] * srcImage1.getExtents()[3];
for (i = 0; (i < srcImage2.getExtents()[2]) && !threadStopped; i++) {
if (((FileInfoImageXML) srcImage2.getFileInfo()[i]).getPSetHashtable() != null) {
((FileInfoImageXML) fileInfo[srcALength + i])
.setPSetHashtable(
((FileInfoImageXML) srcImage2.getFileInfo()[i]).getPSetHashtable());
}
}
} else {
srcBLength = srcImage2.getExtents()[2] * srcImage2.getExtents()[3];
for (i = 0; (i < srcBLength) && !threadStopped; i++) {
if (((FileInfoImageXML) srcImage2.getFileInfo()[i]).getPSetHashtable() != null) {
((FileInfoImageXML) fileInfo[srcImage1.getExtents()[2] + i])
.setPSetHashtable(
((FileInfoImageXML) srcImage2.getFileInfo()[i]).getPSetHashtable());
}
}
}
}
}
if (threadStopped) {
buffer = null;
finalize();
return;
}
setCompleted(true);
fileInfo = null;
fileInfoDicom = null;
}
/** Starts the program. */
public void runAlgorithm() {
if ((srcImage1 == null) || (srcImage2 == null) || (destImage == null)) {
displayError("Source Image(s) is null");
setCompleted(false);
return;
}
if (srcImage1.getType() != srcImage2.getType()) {
displayError("Source Images must be of the same data type.");
setCompleted(false);
return;
}
float[] resols1 = srcImage1.getResolutions(0);
float[] resols2 = srcImage2.getResolutions(0);
if ((srcImage1.getNDims() == 2) && (srcImage2.getNDims() == 2)) {
if (resols1[0] == resols2[0] && resols1[1] == resols2[1]) {
cat2D_2D_3D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else if (((srcImage1.getNDims() == 2) && (srcImage2.getNDims() == 3))
|| ((srcImage1.getNDims() == 3) && (srcImage2.getNDims() == 2))) {
if (resols1[0] == resols2[0] && resols1[1] == resols2[1]) {
cat2D_3D_3D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else if ((srcImage1.getNDims() == 3)
&& (srcImage2.getNDims() == 3)
&& (destImage.getNDims() == 3)) {
if (resols1[0] == resols2[0] && resols1[1] == resols2[1] && resols1[2] == resols2[2]) {
cat3D_3D_3D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else if ((srcImage1.getNDims() == 3)
&& (srcImage2.getNDims() == 3)
&& (destImage.getNDims() == 4)) {
if (resols1[0] == resols2[0] && resols1[1] == resols2[1] && resols1[2] == resols2[2]) {
cat3D_3D_4D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else if (((srcImage1.getNDims() == 3) && (srcImage2.getNDims() == 4))
|| ((srcImage1.getNDims() == 4) && (srcImage2.getNDims() == 3))) {
if (resols1[0] == resols2[0] && resols1[1] == resols2[1] && resols1[2] == resols2[2]) {
cat3D_4D_4D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else if ((srcImage1.getNDims() == 4) && (srcImage2.getNDims() == 4)) {
if (resols1[0] == resols2[0]
&& resols1[1] == resols2[1]
&& resols1[2] == resols2[2]
&& resols1[3] == resols2[3]) {
cat4D_4D_4D();
} else {
displayError("Resolutions must match up");
setCompleted(false);
return;
}
} else {
displayError("Source Image(s) dimensionality not supported.");
}
}