rec模型 灰度训练

[PengYuan0]

想问一下文本识别模型支持灰度训练吗 我在yml里面改了输入通道 1 img_mode为GRAY backbone输入通道改为1 输入图像为灰度 但是依然报错
, error happened with msg: Traceback (most recent call last):
File "/home/pengyuan/workspace/车牌/PaddleOCR/ppocr/data/simple_dataset.py", line 138, in getitem
outs = transform(data, self.ops)
File "/home/pengyuan/workspace/车牌/PaddleOCR/ppocr/data/imaug/init.py", line 72, in transform
data = op(data)
File "/home/pengyuan/workspace/车牌/PaddleOCR/ppocr/data/imaug/rec_img_aug.py", line 305, in call
norm_img, valid_ratio = resize_norm_img(img, self.image_shape, self.padding)
File "/home/pengyuan/workspace/车牌/PaddleOCR/ppocr/data/imaug/rec_img_aug.py", line 639, in resize_norm_img
padding_im[:, :, 0:resized_w] = resized_image
ValueError: could not broadcast input array from shape (32,96,128) into shape (1,32,96)