def create_annotation(form, object_name, labels, frame):
annotation = Region()
annotation.object_name = object_name
if form.cleaned_data['high_level']:
annotation.full_frame = True
annotation.x = 0
annotation.y = 0
annotation.h = 0
annotation.w = 0
else:
annotation.full_frame = False
annotation.x = form.cleaned_data['x']
annotation.y = form.cleaned_data['y']
annotation.h = form.cleaned_data['h']
annotation.w = form.cleaned_data['w']
annotation.metadata_text = form.cleaned_data['metadata_text']
annotation.metadata_json = form.cleaned_data['metadata_json']
annotation.frame = frame
annotation.video = frame.video
annotation.region_type = Region.ANNOTATION
annotation.save()
for l in labels:
if l.strip():
dl = AppliedLabel()
dl.video = annotation.video
dl.frame = annotation.frame
dl.region = annotation
dl.label_name = l.strip()
dl.source = dl.UI
dl.save()
def import_legacy_annotation(a, video_obj, frame, vdn_dataset=None):
da = Region()
da.region_type = Region.ANNOTATION
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
if vdn_dataset:
da.vdn_dataset = vdn_dataset
if a['label'].strip():
da.object_name = a['label']
da.frame = frame
da.full_frame = a['full_frame']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.save()
if a['label'].strip():
dl = AppliedLabel()
dl.region = da
dl.label_name = a['label']
dl.video = da.video
dl.frame = da.frame
dl.save()
return da
def create_annotation(form, object_name, labels, frame):
annotation = Region()
annotation.object_name = object_name
if form.cleaned_data['high_level']:
annotation.full_frame = True
annotation.x = 0
annotation.y = 0
annotation.h = 0
annotation.w = 0
else:
annotation.full_frame = False
annotation.x = form.cleaned_data['x']
annotation.y = form.cleaned_data['y']
annotation.h = form.cleaned_data['h']
annotation.w = form.cleaned_data['w']
annotation.metadata_text = form.cleaned_data['metadata_text']
annotation.metadata_json = form.cleaned_data['metadata_json']
annotation.frame = frame
annotation.video = frame.video
annotation.region_type = Region.ANNOTATION
annotation.save()
for l in labels:
if l.strip():
dl = AppliedLabel()
dl.video = annotation.video
dl.frame = annotation.frame
dl.region = annotation
dl.label_name = l.strip()
dl.source = dl.UI
dl.save()
def import_region(a,video_obj,frame,detection_to_pk,vdn_dataset=None):
da = Region()
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.region_type = a['region_type']
da.confidence = a['confidence']
da.object_name = a['object_name']
da.full_frame = a['full_frame']
if vdn_dataset:
da.vdn_dataset = vdn_dataset
if 'label' in a and a['label'].strip():
da.label = a['label']
if vdn_dataset:
label_object, created = VLabel.objects.get_or_create(label_name=a['label'], source=VLabel.VDN, video=video_obj, vdn_dataset=vdn_dataset)
else:
label_object, created = VLabel.objects.get_or_create(label_name=a['label'], source=VLabel.UI, video=video_obj)
da.label_parent = label_object
da.frame = frame
da.save()
if da.region_type == Region.DETECTION:
detection_to_pk[a['id']]=da.pk
return da
def import_legacy_detection(d, video_obj, frame, vdn_dataset=None):
dd = Region()
dd.region_type = Region.DETECTION
dd.video = video_obj
dd.x = d['x']
dd.y = d['y']
dd.h = d['h']
dd.w = d['w']
dd.frame = frame
dd.confidence = d['confidence']
dd.object_name = d['object_name']
dd.metadata_json = d['metadata']
if vdn_dataset:
dd.vdn_dataset = dd.video.vdn_dataset
dd.vdn_key = d['id']
dd.save()
return dd
def create_region(a, video_obj, vdn_dataset):
da = Region()
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.region_type = a['region_type']
da.confidence = a['confidence']
da.object_name = a['object_name']
da.full_frame = a['full_frame']
da.parent_frame_index = a['parent_frame_index']
if vdn_dataset:
da.vdn_dataset = vdn_dataset
return da
def import_region(a, video_obj, frame, detection_to_pk, vdn_dataset=None):
da = Region()
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.region_type = a['region_type']
da.confidence = a['confidence']
da.object_name = a['object_name']
da.full_frame = a['full_frame']
if vdn_dataset:
da.vdn_dataset = vdn_dataset
da.frame = frame
da.save()
if da.region_type == Region.DETECTION:
detection_to_pk[a['id']] = da.pk
return da
def create_region(a, video_obj, vdn_dataset, event_to_pk=None):
da = Region()
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.materialized = a.get('materialized', False)
da.png = a.get('png', False)
da.region_type = a['region_type']
da.confidence = a['confidence']
da.object_name = a['object_name']
da.full_frame = a['full_frame']
if a.get('event', None):
da.event_id = event_to_pk[a['event']]
da.parent_frame_index = a['parent_frame_index']
da.parent_segment_index = a.get('parent_segment_index', -1)
if vdn_dataset:
da.vdn_dataset = vdn_dataset
return da
def create_region(a,video_obj,vdn_dataset,event_to_pk=None):
da = Region()
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.materialized = a.get('materialized',False)
da.png = a.get('png',False)
da.region_type = a['region_type']
da.confidence = a['confidence']
da.object_name = a['object_name']
da.full_frame = a['full_frame']
if a.get('event',None):
da.event_id = event_to_pk[a['event']]
da.parent_frame_index = a['parent_frame_index']
da.parent_segment_index = a.get('parent_segment_index',-1)
if vdn_dataset:
da.vdn_dataset = vdn_dataset
return da
def import_legacy_annotation(a,video_obj,frame,vdn_dataset=None):
da = Region()
da.region_type = Region.ANNOTATION
da.video = video_obj
da.x = a['x']
da.y = a['y']
da.h = a['h']
da.w = a['w']
da.vdn_key = a['id']
if vdn_dataset:
da.vdn_dataset = vdn_dataset
if a['label'].strip():
da.label = a['label']
if vdn_dataset:
label_object, created = VLabel.objects.get_or_create(label_name=a['label'], source=VLabel.VDN, video=video_obj, vdn_dataset=vdn_dataset)
else:
label_object, created = VLabel.objects.get_or_create(label_name=a['label'], source=VLabel.UI, video=video_obj)
da.label_parent = label_object
da.frame = frame
da.full_frame = a['full_frame']
da.metadata_text = a['metadata_text']
da.metadata_json = a['metadata_json']
da.save()
return da