add train.py

form dataset for current date
add exception catching

tests/imagelabel_visualize_test.py

@@ -1,19 +1,16 @@
-from pathlib import Path
 import cv2
-import os.path
+
 
 from dto.annotationClass import AnnotationClass
 from dto.imageLabel import ImageLabel
 from preprocessing import read_labels
 
-images_dir = '../images'
-labels_dir = '../labels'
 annotation_classes = AnnotationClass.read_json()
 
+images_dir = ''
 
-image = os.listdir(images_dir)[0]
-image_path = os.path.join(images_dir, image)
-labels_path = os.path.join(labels_dir, f'{Path(image_path).stem}.txt')
+image_path = 'test01.jpg'
+labels_path = 'test01.txt'
 
 img = ImageLabel(
     image_path=image_path,

tests/test01.txt

@@ -0,0 +1 @@
+0 0.3809 0.49269 0.21636 0.39129