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Ethereal
Impressions
Generative and interactive virtual-reality installation
Sizes: 12 m x 8 m - 96 m² / 39.37 ft x 26.25 ft – 1033.46 sq ft
Software: TouchDeigner
Link: https://vimeo.com/825812400
Drawing inspiration from digital art, Op art, and acid aesthetics, Ethereal Impressions creates a mesmerizing world of
psychedelic colors and multi-sensory explosions that constantly shift and evolve. This interactive art installation is
equipped with sensors that respond to visitors' movements, amplifying the distortions of the virtual scenes under their
feet. Featuring high-saturation, vibrant colors and constantly flowing forms, Ethereal Impressions offers a playful and
poetic journey of optical illusion and movement. Get ready to embark on a unique visual experience that challenges your
perception and stimulates your senses.
Les Nuits des Bassins 2023
Ethereal Impressions 2023
2
General Moodboard
50E9
Soft Terrain
The Beginning of the End
Glyph Representation
IN TO
Wave Wall
Ethereal Impressions 2023
Visual Experiments
Ethereal Impressions 2023
Influencing Factors
Features of the
outdoor space
diversity of weather
Uncertainty in the number and
movement routes of crowds
Requirements for different
signal transmission equipment
no fixed timeline
Using Lidar can ensure the
stability of multiplayer
interaction
Use a wired connection for
stability (HDMI)
Real-time interaction and
rendering, keep the screen
moving when no one interacts
Ethereal Impressions 2023
Influencing Fact
Ethereal Impressions 2023
Test
Projector model: EPSON-EBL250F
Software: TouchDesigner
Lidar model: PAVO Siminics 2D LiDAR
Number of lidars: 1
Lidar detection range: 0.1-20m
Projected area: 1.5m*2.7m
Wall:
https://youtu.be/wcvkzXoDU34
Floor:
https://youtu.be/WH6Vz5Gt4p0
https://youtu.be/7xBhhbcch3c
https://www.youtube.com/watch?v=TxEdmO
LLEjI
Ethereal Impressions 2023
Technical Sketch
• 1 Projector
• 2 Lidars
• 1 Computer with TouchDesigner
Ethereal Impressions 2023
Effects
Ethereal Impressions 2023
Effects
Ethereal Impressions 2023
Example
ONDE PIXEL 2016_MIGUEL CHEVALIER

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Ethereal Impressions_Proposal.pptx

  • 1. Ethereal Impressions Generative and interactive virtual-reality installation Sizes: 12 m x 8 m - 96 m² / 39.37 ft x 26.25 ft – 1033.46 sq ft Software: TouchDeigner Link: https://vimeo.com/825812400 Drawing inspiration from digital art, Op art, and acid aesthetics, Ethereal Impressions creates a mesmerizing world of psychedelic colors and multi-sensory explosions that constantly shift and evolve. This interactive art installation is equipped with sensors that respond to visitors' movements, amplifying the distortions of the virtual scenes under their feet. Featuring high-saturation, vibrant colors and constantly flowing forms, Ethereal Impressions offers a playful and poetic journey of optical illusion and movement. Get ready to embark on a unique visual experience that challenges your perception and stimulates your senses. Les Nuits des Bassins 2023
  • 2. Ethereal Impressions 2023 2 General Moodboard 50E9 Soft Terrain The Beginning of the End Glyph Representation IN TO Wave Wall
  • 4. Ethereal Impressions 2023 Influencing Factors Features of the outdoor space diversity of weather Uncertainty in the number and movement routes of crowds Requirements for different signal transmission equipment no fixed timeline Using Lidar can ensure the stability of multiplayer interaction Use a wired connection for stability (HDMI) Real-time interaction and rendering, keep the screen moving when no one interacts
  • 6. Ethereal Impressions 2023 Test Projector model: EPSON-EBL250F Software: TouchDesigner Lidar model: PAVO Siminics 2D LiDAR Number of lidars: 1 Lidar detection range: 0.1-20m Projected area: 1.5m*2.7m Wall: https://youtu.be/wcvkzXoDU34 Floor: https://youtu.be/WH6Vz5Gt4p0 https://youtu.be/7xBhhbcch3c https://www.youtube.com/watch?v=TxEdmO LLEjI
  • 7. Ethereal Impressions 2023 Technical Sketch • 1 Projector • 2 Lidars • 1 Computer with TouchDesigner
  • 10. Ethereal Impressions 2023 Example ONDE PIXEL 2016_MIGUEL CHEVALIER

Editor's Notes

  1. 从数字艺术、欧普艺术与酸性美学中汲取灵感,Ethereal Impressions 创造了一个充满迷幻色彩和多感官爆发的不断变化的迷人世界。这是一个互动艺术装置,配备了相应游客动作的传感器,可以对游客的动作做出反应,放大他们脚下的虚拟场景的扭曲。Ethereal Impressions 以高饱和度绚丽色彩以及不断流动的形态为特色,创造了一个充满视觉错觉和运动的有趣而诗意的旅程。邀请观众感受独特的视觉体验,挑战观众的感知并刺激感官。
  2. 我们根据一些投影项目总结出了以下几个在室外投影中需要注意的特点: 1天气、温度的不确定。一个稳定的硬件显得尤为重要。 2人群的交互方式、人群数量都不确定。所以需要预估各种情况,希望各种情况下都能有一个好的交互反应。 3一些网线,hdmi,声卡,光纤...传输速率、电磁干扰有问题可能出现。 4 没有时间线的控制,也就是意味着观众可能随时可能开始参观这件作品。那么投影的 内容就尤为重要。如果是一个有时间线的内容,它的时间长度就非常重要。如果是一个交互装置,那么无人交互的时候投影内容的设计也很关键。 After analysing some projection projects, we have summarised the following features that require attention in outdoor projection:  1 The weather and temperature are both unpredictable. It is especially important to have stable hardware.  2. The method of interaction and the number of participants are both unknown. As a result, it is necessary to estimate various situations and get ready to offer a positive interactive response in different situations.  3 Some network cables, HDMI cables, sound card, optical fibres... Transmission rate and electromagnetic interference may be issues. 4 There is no timeline control, which means that the audience may start to visit this work at any time. The content of the projection is then especially important. If the content has a timeline, the duration is important. If the device is interactive, the design of the projected content is also critical when there is no audiences that no one is interacting.
  3. 我们根据一些投影项目总结出了以下几个在室外投影中需要注意的特点: 1天气、温度的不确定。一个稳定的硬件显得尤为重要。 2人群的交互方式、人群数量都不确定。所以需要预估各种情况,希望各种情况下都能有一个好的交互反应。 3一些网线,hdmi,声卡,光纤...传输速率、电磁干扰有问题可能出现。 4 没有时间线的控制,也就是意味着观众可能随时可能开始参观这件作品。那么投影的 内容就尤为重要。如果是一个有时间线的内容,它的时间长度就非常重要。如果是一个交互装置,那么无人交互的时候投影内容的设计也很关键。 After analysing some projection projects, we have summarised the following features that require attention in outdoor projection:  1 The weather and temperature are both unpredictable. It is especially important to have stable hardware.  2. The method of interaction and the number of participants are both unknown. As a result, it is necessary to estimate various situations and get ready to offer a positive interactive response in different situations.  3 Some network cables, HDMI cables, sound card, optical fibres... Transmission rate and electromagnetic interference may be issues. 4 There is no timeline control, which means that the audience may start to visit this work at any time. The content of the projection is then especially important. If the content has a timeline, the duration is important. If the device is interactive, the design of the projected content is also critical when there is no audiences that no one is interacting.
  4. 1天气、温度的不确定。一个稳定的硬件显得尤为重要。
  5. 1天气、温度的不确定。一个稳定的硬件显得尤为重要。
  6. 1天气、温度的不确定。一个稳定的硬件显得尤为重要。
  7. 1天气、温度的不确定。一个稳定的硬件显得尤为重要。