Examples with ImagePlus ij.ImagePlus used on opensource projects

Example 66 with ImagePlus

use of ij.ImagePlus in project TrakEM2 by trakem2.

the class PatchStack method decacheAll.

/**
 * Remove all awts and snaps from the loader's cache, and repaint (which will remake as many as needed)
 */
public void decacheAll() {
    // record already flushed imps, since there can be shared imps among Patch instances (for example in stacks)
    final HashSet<ImagePlus> hs = new HashSet<ImagePlus>();
    final Loader loader = patch[currentSlice - 1].getProject().getLoader();
    for (int i = 0; i < patch.length; i++) {
        ImagePlus imp = loader.fetchImagePlus(patch[i]);
        if (hs.contains(imp))
            continue;
        else if (null != imp)
            hs.add(imp);
        loader.decache(imp);
        loader.flushMipMaps(patch[i].getId());
        Display.repaint(patch[i].getLayer(), patch[i], 0);
    }
}

Example 67 with ImagePlus

use of ij.ImagePlus in project TrakEM2 by trakem2.

the class PatchStack method invertLookupTable.

public void invertLookupTable() {
    Loader loader = patch[currentSlice - 1].getProject().getLoader();
    ImagePlus imp = loader.fetchImagePlus(patch[currentSlice - 1]);
    imp.getProcessor().invert();
    Display.repaint(patch[currentSlice - 1].getLayer(), patch[currentSlice - 1], 0);
    // TODO if the database updates are too much, then one could put a "save" button somewhere that shows as "unsaved" (red?) when there are unsaved changes.
    patch[currentSlice - 1].updateInDatabase("tiff_working");
    // just saved
    imp.changes = false;
}

Example 68 with ImagePlus

use of ij.ImagePlus in project TrakEM2 by trakem2.

the class PatchStack method getProcessor.

public ImageProcessor getProcessor() {
    ImagePlus imp = patch[currentSlice - 1].getProject().getLoader().fetchImagePlus(patch[currentSlice - 1]);
    ImageProcessor ip = imp.getProcessor();
    if (null != this.roi)
        imp.setRoi(this.roi);
    called[currentSlice - 1] = true;
    return ip;
}

Example 69 with ImagePlus

use of ij.ImagePlus in project TrakEM2 by trakem2.

the class PatchStack method setProperty.

public void setProperty(String key, Object value) {
    ImagePlus imp = patch[currentSlice - 1].getProject().getLoader().fetchImagePlus(patch[currentSlice - 1]);
    imp.setProperty(key, value);
    // TODO same as above, may be too much saving
    patch[currentSlice - 1].updateInDatabase("tiff_working");
// patch[currentSlice-1].getProject().getLoader().vacuum();
}

Example 70 with ImagePlus

use of ij.ImagePlus in project TrakEM2 by trakem2.

the class PatchStack method killRoi.

public void killRoi() {
    if (null != roi) {
        saveRoi();
        roi = null;
    }
    // .fetchImagePlus(patch[currentSlice-1]);
    ImagePlus imp = patch[currentSlice - 1].getProject().getLoader().getCachedImagePlus(patch[currentSlice - 1].getId());
    if (null != imp)
        imp.killRoi();
// draw() // not needed
}