"If unset, all images in the project are used.",
default=None)
parser.add_argument('--cytomine_id_job')
params, _ = parser.parse_known_args(sys.argv[1:])
with Cytomine(params.cytomine_host, params.cytomine_public_key,
params.cytomine_private_key) as c:
id_tags_for_images = params.cytomine_id_tags_for_images
id_project = params.cytomine_id_project
image_tags = id_tags_for_images if id_tags_for_images else None
images = ImageInstanceCollection(tags=image_tags).fetch_with_filter(
"project", id_project)
image_ids = [image.id for image in images]
groundtruths = AnnotationCollection()
groundtruths.showTerm = True
groundtruths.showWKT = True
groundtruths.images = image_ids
groundtruths.fetch()
predictions = AnnotationCollection()
predictions.showTerm = True
predictions.showWKT = True
predictions.images = image_ids
predictions.job = params.cytomine_id_job
predictions.fetch()
print("There are {} groundtruths and {} predictions".format(
len(groundtruths), len(predictions)))
def main(argv):
with CytomineJob.from_cli(argv) as conn:
# with Cytomine(argv) as conn:
print(conn.parameters)
conn.job.update(status=Job.RUNNING,
progress=0,
statusComment="Initialization...")
base_path = "{}".format(os.getenv("HOME")) # Mandatory for Singularity
working_path = os.path.join(base_path, str(conn.job.id))
# with Cytomine(host=params.host, public_key=params.public_key, private_key=params.private_key,
# verbose=logging.INFO) as cytomine:
# ontology = Ontology("classPNcells"+str(conn.parameters.cytomine_id_project)).save()
# ontology_collection=OntologyCollection().fetch()
# print(ontology_collection)
# ontology = Ontology("CLASSPNCELLS").save()
# terms = TermCollection().fetch_with_filter("ontology", ontology.id)
terms = TermCollection().fetch_with_filter(
"project", conn.parameters.cytomine_id_project)
conn.job.update(status=Job.RUNNING,
progress=1,
statusComment="Terms collected...")
print(terms)
# term_P = Term("PositiveCell", ontology.id, "#FF0000").save()
# term_N = Term("NegativeCell", ontology.id, "#00FF00").save()
# term_P = Term("PositiveCell", ontology, "#FF0000").save()
# term_N = Term("NegativeCell", ontology, "#00FF00").save()
# Get all the terms of our ontology
# terms = TermCollection().fetch_with_filter("ontology", ontology.id)
# terms = TermCollection().fetch_with_filter("ontology", ontology)
# print(terms)
# #Loading pre-trained Stardist model
# np.random.seed(17)
# lbl_cmap = random_label_cmap()
# #Stardist H&E model downloaded from https://github.com/mpicbg-csbd/stardist/issues/46
# #Stardist H&E model downloaded from https://drive.switch.ch/index.php/s/LTYaIud7w6lCyuI
# model = StarDist2D(None, name='2D_versatile_HE', basedir='/models/') #use local model file in ~/models/2D_versatile_HE/
#Select images to process
images = ImageInstanceCollection().fetch_with_filter(
"project", conn.parameters.cytomine_id_project)
conn.job.update(status=Job.RUNNING,
progress=2,
statusComment="Images gathered...")
list_imgs = []
if conn.parameters.cytomine_id_images == 'all':
for image in images:
list_imgs.append(int(image.id))
else:
list_imgs = [
int(id_img)
for id_img in conn.parameters.cytomine_id_images.split(',')
]
print(list_imgs)
#Go over images
conn.job.update(status=Job.RUNNING,
progress=10,
statusComment="Running PN classification on image...")
#for id_image in conn.monitor(list_imgs, prefix="Running PN classification on image", period=0.1):
for id_image in list_imgs:
roi_annotations = AnnotationCollection()
roi_annotations.project = conn.parameters.cytomine_id_project
roi_annotations.term = conn.parameters.cytomine_id_cell_term
roi_annotations.image = id_image #conn.parameters.cytomine_id_image
roi_annotations.job = conn.parameters.cytomine_id_annotation_job
roi_annotations.user = conn.parameters.cytomine_id_user_job
roi_annotations.showWKT = True
roi_annotations.fetch()
print(roi_annotations)
#Go over ROI in this image
#for roi in conn.monitor(roi_annotations, prefix="Running detection on ROI", period=0.1):
for roi in roi_annotations:
#Get Cytomine ROI coordinates for remapping to whole-slide
#Cytomine cartesian coordinate system, (0,0) is bottom left corner
print(
"----------------------------Cells------------------------------"
)
roi_geometry = wkt.loads(roi.location)
# print("ROI Geometry from Shapely: {}".format(roi_geometry))
# print("ROI Bounds")
# print(roi_geometry.bounds)
minx = roi_geometry.bounds[0]
miny = roi_geometry.bounds[3]
#Dump ROI image into local PNG file
# roi_path=os.path.join(working_path,str(roi_annotations.project)+'/'+str(roi_annotations.image)+'/'+str(roi.id))
roi_path = os.path.join(
working_path,
str(roi_annotations.project) + '/' +
str(roi_annotations.image) + '/')
# print(roi_path)
roi_png_filename = os.path.join(roi_path + str(roi.id) +
'.png')
conn.job.update(status=Job.RUNNING,
progress=20,
statusComment=roi_png_filename)
# print("roi_png_filename: %s" %roi_png_filename)
roi.dump(dest_pattern=roi_png_filename, alpha=True)
#roi.dump(dest_pattern=os.path.join(roi_path,"{id}.png"), mask=True, alpha=True)
# im=Image.open(roi_png_filename)
J = cv2.imread(roi_png_filename, cv2.IMREAD_UNCHANGED)
J = cv2.cvtColor(J, cv2.COLOR_BGRA2RGBA)
[r, c, h] = J.shape
# print("J: ",J)
if r < c:
blocksize = r
else:
blocksize = c
# print("blocksize:",blocksize)
rr = np.zeros((blocksize, blocksize))
cc = np.zeros((blocksize, blocksize))
zz = [*range(1, blocksize + 1)]
# print("zz:", zz)
for i in zz:
rr[i - 1, :] = zz
# print("rr shape:",rr.shape)
zz = [*range(1, blocksize + 1)]
for i in zz:
cc[:, i - 1] = zz
# print("cc shape:",cc.shape)
cc1 = np.asarray(cc) - 16.5
rr1 = np.asarray(rr) - 16.5
cc2 = np.asarray(cc1)**2
rr2 = np.asarray(rr1)**2
rrcc = np.asarray(cc2) + np.asarray(rr2)
weight = np.sqrt(rrcc)
# print("weight: ",weight)
weight2 = 1. / weight
# print("weight2: ",weight2)
# print("weight2 shape:",weight2.shape)
coord = [c / 2, r / 2]
halfblocksize = blocksize / 2
y = round(coord[1])
x = round(coord[0])
# Convert the RGB image to HSV
Jalpha = J[:, :, 3]
Jalphaloc = Jalpha / 255
Jrgb = cv2.cvtColor(J, cv2.COLOR_RGBA2RGB)
Jhsv = cv2.cvtColor(Jrgb, cv2.COLOR_RGB2HSV_FULL)
Jhsv = Jhsv / 255
Jhsv[:, :, 0] = Jhsv[:, :, 0] * Jalphaloc
Jhsv[:, :, 1] = Jhsv[:, :, 1] * Jalphaloc
Jhsv[:, :, 2] = Jhsv[:, :, 2] * Jalphaloc
# print("Jhsv: ",Jhsv)
# print("Jhsv size:",Jhsv.shape)
# print("Jhsv class:",Jhsv.dtype)
currentblock = Jhsv[0:blocksize, 0:blocksize, :]
# print("currentblock: ",currentblock)
# print(currentblock.dtype)
currentblockH = currentblock[:, :, 0]
currentblockV = 1 - currentblock[:, :, 2]
hue = sum(sum(currentblockH * weight2))
val = sum(sum(currentblockV * weight2))
# print("hue:", hue)
# print("val:", val)
if hue < 2:
cellclass = 1
elif val < 15:
cellclass = 2
else:
if hue < 30 or val > 40:
cellclass = 1
else:
cellclass = 2
# tags = TagCollection().fetch()
# tags = TagCollection()
# print(tags)
if cellclass == 1:
# print("Positive (H: ", str(hue), ", V: ", str(val), ")")
id_terms = conn.parameters.cytomine_id_positive_term
# tag = Tag("Positive (H: ", str(hue), ", V: ", str(val), ")").save()
# print(tag)
# id_terms=Term("PositiveCell", ontology.id, "#FF0000").save()
elif cellclass == 2:
# print("Negative (H: ", str(hue), ", V: ", str(val), ")")
id_terms = conn.parameters.cytomine_id_negative_term
# for t in tags:
# tag = Tag("Negative (H: ", str(hue), ", V: ", str(val), ")").save()
# print(tag)
# id_terms=Term("NegativeCell", ontology.id, "#00FF00").save()
# First we create the required resources
cytomine_annotations = AnnotationCollection()
# property_collection = PropertyCollection(uri()).fetch("annotation",id_image)
# property_collection = PropertyCollection().uri()
# print(property_collection)
# print(cytomine_annotations)
# property_collection.append(Property(Annotation().fetch(id_image), key="Hue", value=str(hue)))
# property_collection.append(Property(Annotation().fetch(id_image), key="Val", value=str(val)))
# property_collection.save()
# prop1 = Property(Annotation().fetch(id_image), key="Hue", value=str(hue)).save()
# prop2 = Property(Annotation().fetch(id_image), key="Val", value=str(val)).save()
# prop1.Property(Annotation().fetch(id_image), key="Hue", value=str(hue)).save()
# prop2.Property(Annotation().fetch(id_image), key="Val", value=str(val)).save()
# for pos, polygroup in enumerate(roi_geometry,start=1):
# points=list()
# for i in range(len(polygroup[0])):
# p=Point(minx+polygroup[1][i],miny-polygroup[0][i])
# points.append(p)
annotation = roi_geometry
# tags.append(TagDomainAssociation(Annotation().fetch(id_image, tag.id))).save()
# association = append(TagDomainAssociation(Annotation().fetch(id_image, tag.id))).save()
# print(association)
cytomine_annotations.append(
Annotation(
location=annotation.wkt, #location=roi_geometry,
id_image=id_image, #conn.parameters.cytomine_id_image,
id_project=conn.parameters.cytomine_id_project,
id_terms=[id_terms]))
print(".", end='', flush=True)
#Send Annotation Collection (for this ROI) to Cytomine server in one http request
ca = cytomine_annotations.save()
conn.job.update(status=Job.TERMINATED,
progress=100,
statusComment="Finished.")