image resize issue in training.py

[tykell]

img = cv2.resize(img,(self.img_w, self.img_h),None)
cv2.error: OpenCV(3.4.4) /io/opencv/modules/imgproc/src/resize.cpp:3784: error: (-215:Assertion failed) !ssize.empty() in function 'resize'

I keep getting the above error inspite of resizing my images to 128x64 and I am not able to train the model because of this.

[quan7794]

You get this error because image have problem. Please check a path to your image. In Windows,character like "/" must be convert to "//". Ex: "./DB/train/" => ".//DB//train//".