PadToWidth

class mmocr.datasets.transforms.PadToWidth(width, pad_cfg={'type': 'Pad'})

Only pad the image’s width.

Required Keys:

• img

Modified Keys:

• img

• img_shape

Added Keys:

• pad_shape

• pad_fixed_size

• pad_size_divisor

• valid_ratio

参数

• width (int) – Target width of padded image. Defaults to None.

• pad_cfg (dict) – Config to construct the Resize transform. Refer to Pad for detail. Defaults to dict(type='Pad').

返回类型

None

transform(results)

Call function to pad images.

参数

results (dict) – Result dict from loading pipeline.

返回

Updated result dict.

返回类型

dict