Let's mark the roofline for hole filling, or image inpainting as the literature refers to it.
依照文献样式为残缺处绘制屋顶轮廓线或修复图像。
英语百科
Roofline
Roofline is used to describe the fascia, soffits, bargeboards and cladding that forms the frontage immediately below the roof and the eaves of most homes. These are traditionally made from wood, but can also be made of plastics, such as polyvinyl chloride.