Merge branch 'main' of https://arnweb.nl/gitea/arne/EV5_Beeldherk_Bomen

src/helpers/template_extraction/script.py

@@ -40,7 +40,7 @@ for file in os.listdir(input_folder):
     filename = input_folder + '/' + file
     out_filename = output_folder + '/' + file
     img = cv2.imread(filename, 0)  
-    small_img = cv2.resize(img, (400, 400))
+    small_img = cv2.resize(img, (750, 750))
     (corners, ids, rejected) = detector.detectMarkers(small_img)
     new_image = cv2.aruco.drawDetectedMarkers(
         small_img, 
@@ -73,12 +73,18 @@ for file in os.listdir(input_folder):
         print("x[%d]: %d"%(i, x[i]))
         print("y[%d]: %d"%(i, y[i]))
         print()
-
         i += 1
 
+    offset = 20
+    crop_img = new_image[
+        np.min(x+offset):np.max(x-offset),
+        np.min(y+offset):np.max(y-offset)
+    ]
+
     print("imshape[0]: " + str(small_img.shape[0]))
     print("imshape[1]: " + str(small_img.shape[1]))
     cv2.imshow('window', new_image)
+    cv2.imshow('cropped', crop_img)
     # cv2.imwrite(out_filename, new_image) 
 
 cv2.waitKey(0)