被称为阈限空间的美学是一个位置，它是两个其他位置或存在状态之间的过渡。通常这些都被遗弃了，而且经常是空的——例如，凌晨 4 点的商场或夏天的学校走廊。这让它感觉冻结和轻微不安，但我们的脑海中也很熟悉。

概念
正如其词源（“阈值”源自拉丁词limen，意思是“阈值”），阈值空间的概念包括物理空间，由于它们的功能，它们本质上是过渡的——走廊、候诊室、停车场休息站是这类地方的典型例子。阈限空间美学与怪诞、怀旧的独特感觉有关，并且当出现在他们设计的环境之外的这些地方时，人们会报告；最值得注意的是，它们充当起点和目的地之间的中间点。例如，晚上空荡荡的楼梯间或医院走廊可能看起来阴险或诡异，因为这些地方通常充满生机和活力。因此，没有外部刺激（如谈话、人们四处走动或任何类型的活力）创造了一种超凡脱俗的孤独氛围。
虽然这个定义最接近阈限的通常的学术意义，但应该注意的是，阈限空间美学的范围已经扩大到包括那些只是怀旧、梦幻和/或不可思议的地方的图像，以至于只有这些影响的另一个共同特征是人的明显缺席。虽然这些是界限空间美学的一部分，但它们本身并不被视为界限空间。. 虽然这种多样性大大淡化了“阈限空间”的定义，但它也通过将其神秘的魅力与其粉丝的童年记忆和美学联系起来来解释物理阈限的模因状态，通常是通过调用千禧一代/Z 代。在这一点上，阈限空间与Traumacore、Hauntology或其他相关美学之间的紧密联系变得显而易见。
Liminal 空间美学也与After Hours有显着的重叠，因为两者都探索了在夜间更容易找到的空置空间的氛围。但是，虽然 After Hours 美学带有平和和安宁的感觉，但阈限空间的吸引力来自其令人不安的氛围。
阈值空间也是相当主观的。对一个人来说似乎怀旧的东西可能对另一个人来说更令人不安，而有些人可能会觉得同样的形象平淡无奇，没有任何情感。关于它是否应该被视为一种美学甚至存在争议。

视觉的
Liminal 空间美学包括任何房间、走廊或走廊，它们又大又空，但带有一种怪异和令人不安的氛围（这部分是将 Liminal 空间美学与空房间/走廊的普通照片区分开来的关键/门厅）。这种效果可以通过照片编辑来实现（尤其是Vaporwave、Acidwave和Glitch可以帮助实现这种效果。虽然应用这些有时会破坏图像的界限）、简单的照明技巧，或者只是捕捉右边的情绪一天中的时间。
一些限制空间的编辑可以给人一种复古恐怖或 RPG 视频游戏（由 YouTuber/Instagramer YOURLOCALBREADMAN 推广）的效果，它可以利用令人不舒服的、超现实的，或者可以完全使用 Lovecraftian 的一些在这些视频编辑风格中做出的设计选择。空的游戏服务器和地图，主要是那些呈现老式图形的游戏，如 GMod、No Players Online、Team Fortress 和早期的 CoD 分期付款，也被描述为阈限。
密室
尽管如此，阈限空间最著名的例子可能是The Backrooms。一个进入creepypasta万神殿的入口，被描述为“当你没有脱离现实时你所看到的”幕后室已被改编成各种媒体，但在视频游戏领域一直是一个特别受欢迎的话题，其中不少于5个游戏都是基于这个概念。在 YouTube 上讨论阈限空间的视频中，The Backrooms 是描述整体美学时常用的参考点。

这里是原文：
Liminal Space
OTHER NAMES
Liminality
DECADE OF ORIGIN
Mid-late 2010's
KEY MOTIFS
Empty indoor areas, white noise
KEY COLOURS
Cream yellow, typical building colors
KEY VALUES
Nostalgia, familiarity, discomfort
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Acidwave
After Hours
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Dreamcore
Dreamy
Glitch
Hydrogen
Poolcore
Surrealism
Traumacore
Urbancore
Vaporwave
Weirdcore
RELATED MEDIA
Backrooms creepypasta
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The aesthetic known as a Liminal Space is a location which is a transition between two other locations, or states of being. Typically these are abandoned, and oftentimes empty - a mall at 4am or a school hallway during summer, for example. This makes it feel frozen and slightly unsettling, but also familiar to our minds.
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History
This section is under construction
On May 12, 2019, an anonymous 4chan users asked on the /x/ paranormal board "post disquieting images that just feel 'off'"
Concept
True to its etymology ("liminal" being derived from the Latin word limen, meaning "threshold"), the concept of a liminal space encompasses physical spaces that, due to their function, are transitional in nature - hallways, waiting rooms, parking lots and rest stops are the archetypical examples of such places. Liminal space aesthetics relate to the unique feelings of eeriness, nostalgia, and apprehension people report when presented with such places outside of their designed context; most notably, their function as intermediary points between origin and destination. For instance, an empty stairwell or hospital corridor at night might look sinister or uncanny because these places are usually brimming with life and movement. Therefore, the absence of external stimuli (such as conversations, people moving around, or any kind of dynamism) creates an otherworldly and forlorn atmosphere.

Visual
Liminal space aesthetics consists of any room, corridor, or hallway that is big and empty, yet carries an eerie and unsettling vibe with it (this part is key in separating the Liminal Space aesthetic from just a regular photo of an empty room/corridor/hallway). This effect can be achieved with photo edits (Vaporwave, Acidwave, and Glitch, in particular, can assist in this effect. Although applying these can sometimes ruin the liminality of the image), simple lighting tricks, or just capturing the mood at the right time of day.
Some edits of liminal spaces can give the effect of being in a retro horror or RPG video game (as popularized by YouTuber/Instagramer YOURLOCALBREADMAN) which can tap into either the uncomfortable, the surreal, or could just go full-on Lovecraftian with some of the design choices made in these style of video edits. Empty game servers and maps, mainly those presenting old-fashioned graphics like GMod, No Players Online, Team Fortress, and early CoD instalments, have also been described as liminal.
The Backrooms
Despite this, however, possibly the best-known example of a liminal space is The Backrooms; an entry into the pantheon of creepypasta that is described as "what you see when you no-clip out of reality" The Backrooms has been adapted into a variety of media, but has been a particularly popular topic in the realm of video games, where no less than 5 games are based on the concept. In videos on YouTube discussing liminal spaces, The Backrooms are a popular point of reference to use when describing the aesthetic as a whole.

好家伙，第一张我梦到过

讲的好好啊，感谢lz分享

由于机翻，这个early CoD instalments被翻译成CoD分期付款了，有没有大佬知道这应该翻译成什么意思?貌似指的是早期使命召唤的地图章节

好👍

玩起源引擎的游戏特别有这种感觉（gmod 半条命等）

场地熟悉、状态陌生、情况未知

感谢分享，有学习到了

好像就是该有人的地方没人吗