Before and After Comparison: Identical Viewpoints

A set of side-by-side before-and-after comparison images. Both images use exactly the same viewpoint, lens focal length, and eye-level height, typically a pedestrian's perspective on a street. The left image is a current photo, and the right is a simulated rendering of the same composition. The surrounding buildings, roads, utility poles, and street trees are in exactly the same positions in both images; only the building on the site differs. The weather and time are also kept as consistent as possible. Avoid: changing the viewpoint and focal length of the two images, beautifying the surroundings in the simulated image, using different weather and time, making the current situation appear more dilapidated than it actually is.

Translated from Chinese by AI.

一組並排的前後對照圖。兩張使用完全相同的視點、鏡頭焦距與視線高度,通常是街道上人的視角;左邊是現況照片,右邊是同一構圖的模擬圖。周邊的建築、道路、電線桿與行道樹在兩張圖裡的位置完全一致,只有基地內的建築不同。天氣與時間也盡量一致。避免:改變兩張圖的視角與焦距、在模擬圖裡美化周邊、使用不同的天氣與時間、把現況拍得比實際更破敗。