update img_tools
@@ -53,7 +53,6 @@ def resize_norm_img(img, image_shape):
def resize_norm_img_chinese(img, image_shape):
imgC, imgH, imgW = image_shape
# todo: change to 0 and modified image shape
- imgC = 3
max_wh_ratio = 0
h, w = img.shape[0], img.shape[1]
ratio = w * 1.0 / h
