clear_train_data_variation_model — Free the memory of the training data of a variation model.
clear_train_data_variation_model( : : ModelID : )
clear_train_data_variation_model frees the memory of a variation model that was created by create_variation_model. clear_train_data_variation_model can be used to reduce the amount of memory required for the variation model (in main memory as well as when writing the model to file with write_variation_model). clear_train_data_variation_model can only be called if the model has been prepared for comparison with an image with prepare_variation_model. After the call to clear_train_data_variation_model the variation model can only be used for image comparision with compare_variation_model or compare_ext_variation_model. The model cannot be trained any further. Furthermore, the images used for the image comparison can no longer be read with get_variation_model. If they are required, get_variation_model must be called before clear_train_data_variation_model is called.
This operator modifies the state of the following input parameter:
ID of the variation model.
clear_train_data_variation_model returns 2 (H_MSG_TRUE) if all parameters are correct.
compare_variation_model, compare_ext_variation_model, write_variation_model