请问如何处理遥感的tif图像

[bhq12]

tif files are already supported, so you shouldn't have to do anything different than a normal image dataset.

There is already an example datasets with .tif images (RSIPAC_CD). So for example: opencd/datasets/rsipac_cd.py

If you have your own .tif image dataset you'll have to:

• Create a new dataset class in opencd/datasets/
• Add the dataset to opencd/datasets/__init__.py
• Add a dataset file to configs/base/datasets/

Where the only specific thing you need is to define the img_suffix='.tif' in your dataset class