The rotate_image function produces the exact same rotation as Imutils. Therefore, there is no need to retain the remove-imutils-1 branch.

requirements.txt

@@ -3,6 +3,5 @@ ocrd >= 2.23.3
 numpy <1.24.0
 scikit-learn >= 0.23.2
 tensorflow < 2.13
-imutils >= 0.5.3
 numba <= 0.58.1
 loky

src/eynollah/utils/__init__.py

@@ -4,7 +4,6 @@ import matplotlib.pyplot as plt
 import numpy as np
 from shapely import geometry
 import cv2
-import imutils
 from scipy.signal import find_peaks
 from scipy.ndimage import gaussian_filter1d
 import time

src/eynollah/utils/rotate.py

@@ -1,6 +1,4 @@
 import math
-
-import imutils
 import cv2
 
 def rotatedRectWithMaxArea(w, h, angle):
@@ -35,7 +33,7 @@ def rotate_max_area_new(image, rotated, angle):
     return rotated[y1:y2, x1:x2]
 
 def rotation_image_new(img, thetha):
-    rotated = imutils.rotate(img, thetha)
+    rotated = rotate_image(img, thetha)
     return rotate_max_area_new(img, rotated, thetha)
 
 def rotate_image(img_patch, slope):
@@ -62,17 +60,17 @@ def rotate_max_area(image, rotated, rotated_textline, rotated_layout, rotated_ta
     return rotated[y1:y2, x1:x2], rotated_textline[y1:y2, x1:x2], rotated_layout[y1:y2, x1:x2], rotated_table_prediction[y1:y2, x1:x2]
 
 def rotation_not_90_func(img, textline, text_regions_p_1, table_prediction, thetha):
-    rotated = imutils.rotate(img, thetha)
-    rotated_textline = imutils.rotate(textline, thetha)
-    rotated_layout = imutils.rotate(text_regions_p_1, thetha)
-    rotated_table_prediction = imutils.rotate(table_prediction, thetha)
+    rotated = rotate_image(img, thetha)
+    rotated_textline = rotate_image(textline, thetha)
+    rotated_layout = rotate_image(text_regions_p_1, thetha)
+    rotated_table_prediction = rotate_image(table_prediction, thetha)
     return rotate_max_area(img, rotated, rotated_textline, rotated_layout, rotated_table_prediction, thetha)
 
 def rotation_not_90_func_full_layout(img, textline, text_regions_p_1, text_regions_p_fully, thetha):
-    rotated = imutils.rotate(img, thetha)
-    rotated_textline = imutils.rotate(textline, thetha)
-    rotated_layout = imutils.rotate(text_regions_p_1, thetha)
-    rotated_layout_full = imutils.rotate(text_regions_p_fully, thetha)
+    rotated = rotate_image(img, thetha)
+    rotated_textline = rotate_image(textline, thetha)
+    rotated_layout = rotate_image(text_regions_p_1, thetha)
+    rotated_layout_full = rotate_image(text_regions_p_fully, thetha)
     return rotate_max_area_full_layout(img, rotated, rotated_textline, rotated_layout, rotated_layout_full, thetha)
 
 def rotate_max_area_full_layout(image, rotated, rotated_textline, rotated_layout, rotated_layout_full, angle):