write_dl_classifierT_write_dl_classifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier (Operator)
Name
write_dl_classifierT_write_dl_classifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier
— Write a deep-learning-based classifier in a file.
Warning
write_dl_classifierwrite_dl_classifierWriteDlClassifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier
is obsolete and is only provided for
reasons of backward compatibility. New applications should use the common
CNN-based operator write_dl_modelwrite_dl_modelWriteDlModelWriteDlModelWriteDlModelwrite_dl_model
instead.
Signature
Description
write_dl_classifierwrite_dl_classifierWriteDlClassifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier
writes the deep-learning-based classifier
DLClassifierHandleDLClassifierHandleDLClassifierHandleDLClassifierHandleDLClassifierHandledlclassifier_handle
to the file given by FileNameFileNameFileNameFileNamefileNamefile_name
.
write_dl_classifierwrite_dl_classifierWriteDlClassifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier
is typically called after the classifier has
been trained with train_dl_classifier_batchtrain_dl_classifier_batchTrainDlClassifierBatchTrainDlClassifierBatchTrainDlClassifierBatchtrain_dl_classifier_batch
. The classifier can be
read with read_dl_classifierread_dl_classifierReadDlClassifierReadDlClassifierReadDlClassifierread_dl_classifier
.
Please note that the runtime specific parameter 'gpu'"gpu""gpu""gpu""gpu""gpu" of the
classifier is not written.
The default HALCON file extension for deep learning classifiers is
'.hdl'
.
For an explanation of the concept of deep-learning-based classification
see the introduction of chapter Deep Learning / Classification.
The workflow involving this legacy operator is described in the chapter
Legacy / DL Classification.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
DLClassifierHandleDLClassifierHandleDLClassifierHandleDLClassifierHandleDLClassifierHandledlclassifier_handle
(input_control) dl_classifier →
HDlClassifier, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the deep-learning-based classifier.
FileNameFileNameFileNameFileNamefileNamefile_name
(input_control) filename.write →
HTuplestrHTupleHtuple (string) (string) (HString) (char*)
File name.
File extension: .hdl
Result
If the parameters are valid, the operator
write_dl_classifierwrite_dl_classifierWriteDlClassifierWriteDlClassifierWriteDlClassifierwrite_dl_classifier
returns the value 2 (H_MSG_TRUE). If
necessary, an exception is raised.
Possible Predecessors
read_dl_classifierread_dl_classifierReadDlClassifierReadDlClassifierReadDlClassifierread_dl_classifier
,
train_dl_classifier_batchtrain_dl_classifier_batchTrainDlClassifierBatchTrainDlClassifierBatchTrainDlClassifierBatchtrain_dl_classifier_batch
,
set_dl_classifier_paramset_dl_classifier_paramSetDlClassifierParamSetDlClassifierParamSetDlClassifierParamset_dl_classifier_param
Alternatives
write_dl_modelwrite_dl_modelWriteDlModelWriteDlModelWriteDlModelwrite_dl_model
Module
Deep Learning Inference