IMOD¶

IMOD model I/O utilities.

io.IMOD.mibExportModelToImodModel(O, Options)¶

MIBEXPORTMODELTOIMODMODEL - Export model to Imod model type.

Syntax:

[Model, selection] = io.IMOD.mibExportModelToImodModel(O, Options)

Note

Requires matTomo function sets, available in mib/external/MatTomo.

Input Arguments:

• O - model array [height, width, depth]

• Options - struct with fields:

  • .modelFilename - filename to save the model (use 'mod' extension)

  • .pixSize - struct with voxel size fields .x, .y, .z

  • .xyScaleFactor - XY step when sampling contour points; e.g. 5 = every 5th point

  • .zScaleFactor - Z step when sampling contour points; 1 = every section

  • .colorList - [M×3] material RGB colours (0-1)

  • .ModelMaterialNames - cell array with material name strings

  • .generateSelectionSw - 1 = generate the Selection layer with contour points

  • .showWaitbar - 1 = show the wait bar, 0 = hide it

  • .ParentFigure - (optional) handle to the main MIB UIFigure; when provided, the progress bar is shown as a uiprogressdlg attached to that window; when absent or empty, the legacy waitbar is used as a fallback

Output Arguments:

• Model - IMOD model object

• selection - selection layer [height, width, depth]

Example 1 - standalone use (no GUI parent):

savingOptions.modelFilename       = '/output/Labels.mod';
savingOptions.pixSize             = dataset.pixSize;
savingOptions.xyScaleFactor       = 5;
savingOptions.zScaleFactor        = 1;
savingOptions.colorList           = labels.materialColors;
savingOptions.ModelMaterialNames  = labels.materialNames;
savingOptions.generateSelectionSw = false;
savingOptions.showWaitbar         = false;
io.IMOD.mibExportModelToImodModel(modelData_hwd, savingOptions);

Example 2 - GUI use (attach progress dialog to MIB window):

savingOptions.modelFilename       = '/output/Labels.mod';
savingOptions.pixSize             = dataset.pixSize;
savingOptions.xyScaleFactor       = 5;
savingOptions.zScaleFactor        = 1;
savingOptions.colorList           = labels.materialColors;
savingOptions.ModelMaterialNames  = labels.materialNames;
savingOptions.generateSelectionSw = false;
savingOptions.showWaitbar         = true;
savingOptions.ParentFigure        = obj.mibModel.mibGUI;
io.IMOD.mibExportModelToImodModel(modelData_hwd, savingOptions);