ResizeImgPreProcessor

class maze.core.wrappers.observation_preprocessing.preprocessors.resize_img.ResizeImgPreProcessor(observation_space: gym.spaces.Box, target_size: Sequence[int], transpose: bool)

An image resizing pre-processor.

Parameters

• observation_space – The observation space to pre-process.

• target_size – Target size of resized image.

• transpose – Transpose rgb channel is required (should be last dimension such as [96, 96, 3]).

process(observation: numpy.ndarray) → numpy.ndarray

(overrides PreProcessor)

implementation of PreProcessor interface

processed_shape() → Tuple[int, …]

(overrides PreProcessor)

implementation of PreProcessor interface

processed_space() → gym.spaces.Box

(overrides PreProcessor)

implementation of PreProcessor interface