Exporting the ground truth file in Image labeler isn't working as expected.

Exported .mat file contains 'gTruth' struct but the structure has empty 'DataScource', 'LabelDefinitions' and 'LabelData' values.

If I export the labeled image directly to workspace, It is exported as expected to a variable.

I am following steps as given in the documentation and I have also checked couple of videos. But the Ground truth .mat file is empty.

Answer 1

[yanqi liu]

yes，sir，may be use

save data.mat

or

save data.mat DataSource LabelDefinitions LabelData

wait it done,and then check the data.mat file size