From f7d3e396921c04f7d463db7d7b858f7294313937 Mon Sep 17 00:00:00 2001
From: Matthias Bisping <matthias.bisping@iqser.com>
Date: Tue, 8 Feb 2022 15:05:12 +0100
Subject: [PATCH] nix dolles

---
 vidocp/layout_detection.py |  1 +
 vidocp/table_parsing.py    |  7 +++----
 vidocp/utils/draw.py       | 29 -----------------------------
 3 files changed, 4 insertions(+), 33 deletions(-)

diff --git a/vidocp/layout_detection.py b/vidocp/layout_detection.py
index d559df0..1d49684 100644
--- a/vidocp/layout_detection.py
+++ b/vidocp/layout_detection.py
@@ -23,6 +23,7 @@ def find_layout_boxes(image: np.array):
 
     contours = cv2.findContours(img_bin_final, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
     contours = imutils.grab_contours(contours)
+
     for c in contours:
         peri = cv2.arcLength(c, True)
         approx = cv2.approxPolyDP(c, 0.04 * peri, True)
diff --git a/vidocp/table_parsing.py b/vidocp/table_parsing.py
index 580b2f3..2ead96c 100644
--- a/vidocp/table_parsing.py
+++ b/vidocp/table_parsing.py
@@ -6,10 +6,9 @@ import cv2
 import numpy as np
 from pdf2image import pdf2image
 
-from vidocp.utils.display import show_mpl, show_cv2
-from vidocp.utils.draw import draw_stats, draw_rectangles
-from vidocp.utils.filters import is_large_enough
-from vidocp.utils.post_processing import remove_isolated, xywh_to_vecs, xywh_to_vec_rect, vecs_to_vec_rect, adjacent1d
+from vidocp.utils.display import show_mpl
+from vidocp.utils.draw import draw_rectangles
+from vidocp.utils.post_processing import xywh_to_vecs, xywh_to_vec_rect, adjacent1d, remove_isolated
 
 
 def add_external_contours(image, img):
diff --git a/vidocp/utils/draw.py b/vidocp/utils/draw.py
index 7b23f0d..2f7ef06 100644
--- a/vidocp/utils/draw.py
+++ b/vidocp/utils/draw.py
@@ -30,32 +30,3 @@ def draw_rectangles(image, rectangles, color=None, annotate=False):
             annotate_rect(x, y, w, h)
 
     return image
-
-
-def draw_stats(image, stats, annotate=False):
-
-    keys = ["x", "y", "w", "h"]
-
-    def annotate_stat(x, y, w, h):
-
-        for i, (s, v) in enumerate(zip(keys, [x, y, w, h])):
-            anno = f"{s} = {v}"
-            xann = int(x + 5)
-            yann = int(y + h - (20 * (i + 1)))
-            cv2.putText(image, anno, (xann, yann), cv2.FONT_HERSHEY_SIMPLEX, 0.7, (0, 255, 0), 2)
-
-    def draw_stat(stat):
-
-        x, y, w, h, area = stat
-
-        cv2.rectangle(image, (x, y), (x + w, y + h), (0, 255, 0), 2)
-
-        if annotate:
-            annotate_stat(x, y, w, h)
-
-    image = copy_and_normalize_channels(image)
-
-    for stat in stats[2:]:
-        draw_stat(stat)
-
-    return image