Which region should be labeled as reference region in object moving ?

[shuizk]

I don't understand why reference region was labeled this way. Please reply, thanks.

[MC-E]

When you move an object, the original area needs to be filled with new content. You can provide a reference region to assist in content inpainting.

[shuizk]

When you move an object, the original area needs to be filled with new content. You can provide a reference region to assist in content inpainting.

Thanks a lot. That's helpful.