samples: use findFile() in "python"

[platform/upstream/opencv.git] / samples / python / tutorial_code / features2D / feature_detection / SURF_detection_Demo.py

diff --git a/samples/python/tutorial_code/features2D/feature_detection/SURF_detection_Demo.py b/samples/python/tutorial_code/features2D/feature_detection/SURF_detection_Demo.py
index 717d9f1..7a30e11 100644 (file)
--- a/samples/python/tutorial_code/features2D/feature_detection/SURF_detection_Demo.py
+++ b/samples/python/tutorial_code/features2D/feature_detection/SURF_detection_Demo.py
@@ -4,10 +4,10 @@ import numpy as np
 import argparse
 
 parser = argparse.ArgumentParser(description='Code for Feature Detection tutorial.')
-parser.add_argument('--input', help='Path to input image.', default='../data/box.png')
+parser.add_argument('--input', help='Path to input image.', default='box.png')
 args = parser.parse_args()
 
-src = cv.imread(args.input, cv.IMREAD_GRAYSCALE)
+src = cv.imread(cv.samples.findFile(args.input), cv.IMREAD_GRAYSCALE)
 if src is None:
     print('Could not open or find the image:', args.input)
     exit(0)