{"id":6727,"date":"2026-04-25T08:16:16","date_gmt":"2026-04-25T08:16:16","guid":{"rendered":"https:\/\/8657085.xyz\/?p=6727"},"modified":"2026-04-25T08:16:16","modified_gmt":"2026-04-25T08:16:16","slug":"projectors-and-fog-team-up-to-create-walk-around-3d-scenes","status":"publish","type":"post","link":"https:\/\/8657085.xyz\/?p=6727","title":{"rendered":"Projectors and Fog Team Up to Create Walk-Around 3D Scenes"},"content":{"rendered":"<p> <div style=\"display: grid; grid-template-columns: 300px 160px; gap: 2px; width: 460px; background: #eee; padding: 2px;\">\r\n\r\n  <!-- \u6574\u884c\u5bbd\u5e7f\u544a -->\r\n  <div style=\"grid-column: 1\/-1; width: 460px; height: 250px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876674\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  <div style=\"grid-column: 1\/-1; width: 460px; height: 90px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876676\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n\r\n  <!-- \u5de6\u4fa7\u7ad6\u6392 -->\r\n  <div style=\"height: 250px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876672\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  <div style=\"height: 500px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876680\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n\r\n  <!-- \u53f3\u4fa7\u6469\u5929\u697c\uff08\u548c\u5de6\u4fa7\u5b8c\u5168\u5bf9\u9f50\uff09 -->\r\n  <div style=\"grid-row: 3\/5; height: 750px; background: #ccc; display: grid; place-items: center;\">\r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e2\" data-zoneid=\"5876678\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n  <\/div>\r\n  \r\n  <script async type=\"application\/javascript\" src=\"https:\/\/a.magsrv.com\/ad-provider.js\"><\/script> \r\n <ins class=\"eas6a97888e6\" data-zoneid=\"5876682\"><\/ins> \r\n <script>(AdProvider = window.AdProvider || []).push({\"serve\": {}});<\/script>\r\n<\/div><br \/>\n<\/p>\n<div>\n<p><img decoding=\"async\" src=\"https:\/\/images.techeblog.com\/wp-content\/uploads\/2026\/04\/25002406\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg\" alt=\"DIY Custom Multiview Stereo Projection 3D Fog Scenes\" width=\"960\" height=\"640\"\/><br \/>Maker \u2018Ancient\u2019 recently worked on a project that transforms standard fog into a small stage for 3D models. So you stand in front of it and see this green ghost, also known as Slimer from Ghostbusters, floating around in mid-air. You go to one side, and the perspective refreshes fluidly, as if the ghost is actually floating about in there. There is no need for special glasses or anything like that.<\/p>\n<p><span id=\"more-241512\"\/><br \/><iframe title=\"Multiview Stereo Projection\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/YbxsYhTjYFI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><noscript><iframe title=\"Multiview Stereo Projection\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/YbxsYhTjYFI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><br \/>The method works by carefully projecting into a space filled with tiny water droplets. The light scatters in the fog, but the moment you divert your gaze away from a straight line to the projector, it becomes very dim. They got past this by putting in a variety of projections all around the fogbox. This manner, no matter which angle you look at, one of the projections will be exactly aligned while the others will fade away. It\u2019s a simple yet effective design that creates a sense of depth and allows you to stroll around the object from various perspectives.<\/p>\n<div class=\"aawp\">\n<div class=\"aawp-product aawp-product--horizontal aawp-product--ribbon aawp-product--sale\" data-aawp-product-asin=\"B0FD3CGH9P\" data-aawp-product-id=\"229085\" data-aawp-tracking-id=\"tec02e-20\" data-aawp-product-title=\"TCL C1 Smart Projector 4K Support Google TV &amp; Netflix Officially Licensed WIFI and Bluetooth Auto Focus Keystone Native 1080p Dolby Audio 285\u00b0 Portable Mini Projector for Home Theater\">\n<p>    <span class=\"aawp-product__ribbon aawp-product__ribbon--sale\">Sale<\/span><\/p>\n<div class=\"aawp-product__thumb\">\n<p>            <img decoding=\"async\" class=\"aawp-product__image\" src=\"https:\/\/m.media-amazon.com\/images\/I\/41f9JnbuYdL._SL160_.jpg\" alt=\"TCL C1 Smart Projector 4K Support, Google TV &amp; Netflix Officially Licensed, WIFI and Bluetooth, Auto...\"\/><\/p><\/div>\n<div class=\"aawp-product__content\">\n<p>            TCL C1 Smart Projector 4K Support, Google TV &amp; Netflix Officially Licensed, WIFI and Bluetooth, Auto&#8230;        <\/p>\n<div class=\"aawp-product__description\">\n<ul>\n<li>\u3010Smart Google TV Projector\u3011 &#8211; Google and TCL collaborate on this projector system. Make sure you can enjoy immediate access to certified Netflix&#8230;<\/li>\n<li>\u3010Dolby Audio Home Theater Projector with 8W Speaker\u3011 \u2013 The TCL C1 projector delivers an immersive sound experience powered by Dolby Audio and a&#8230;<\/li>\n<li>\u30104K Video, Native 1080P, HDR10, 230 ISO Lumens for Perfect Images\u3011 &#8211; TCL&#8217;s ImmersiColor technology reproduces details with impeccable color&#8230;<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<p>\n<img decoding=\"async\" src=\"https:\/\/images.techeblog.com\/wp-content\/uploads\/2026\/04\/25003923\/diy-custom-multiview-stereo-projection-3d-fog-scenes-1.jpg\" alt=\"DIY Custom Multiview Stereo Projection 3D Fog Scenes\" width=\"1280\" height=\"720\"\/><br \/>\nThe build process begins with a simple projection test to ensure that everything works in 2D. Then things get a little more tricky with folding optics to keep the entire outfit compact. Mirrors bend the light to ensure that all of the equipment fits together in a small place without having to hurl the images over great distances. Then there are the specific cuts to ensure that the mirrors fit perfectly in the case where they will be installed.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.techeblog.com\/wp-content\/uploads\/2026\/04\/25003928\/diy-custom-multiview-stereo-projection-3d-fog-scenes-2.jpg\" alt=\"DIY Custom Multiview Stereo Projection 3D Fog Scenes\" width=\"1280\" height=\"720\"\/><br \/>Assembly puts everything together by combining the mirrors, projector, and frame into one compact unit. Then there\u2019s the atomiser, which mixes the water to produce a homogenous fog within the viewing area. The calibration stage comes next, during which each projection must be properly aligned so that the images overlap exactly inside the mist. Without doing it correctly, the entire thing collapses when you change positions.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.techeblog.com\/wp-content\/uploads\/2026\/04\/25003931\/diy-custom-multiview-stereo-projection-3d-fog-scenes-3.jpg\" alt=\"DIY Custom Multiview Stereo Projection 3D Fog Scenes\" width=\"1280\" height=\"720\"\/><br \/>Once everything is in order and you\u2019ve completed the final checks, the demos really shine. You get a 3D model suspended in the fog, which changes perspective as you walk around it. It\u2019s all pretty smooth. A second presentation includes more complicated motion or lights. Everything works without anyone having to tell you what\u2019s going on; just the silent buzz of fans and the beautiful illumination in the mist.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.techeblog.com\/wp-content\/uploads\/2026\/04\/25003934\/diy-custom-multiview-stereo-projection-3d-fog-scenes-4.jpg\" alt=\"DIY Custom Multiview Stereo Projection 3D Fog Scenes\" width=\"1280\" height=\"720\"\/><br \/>The entire system is built around common components that most hobbyists can easily obtain. The image output is handled by projectors, and the fog serves as a display surface that appears only when necessary. There are no spinning parts or arrays of lights to mess things up; instead, the entire system relies on the natural way that light works in fog to handle the stereo and motion stuff automatically.<\/p>\n<\/p><\/div>\n<p><!-- \u603b\u5bb9\u5668\uff1a\u6700\u5927\u5bbd908px Grid\u7d27\u51d1\u5e03\u5c40 -->\r\n<div style=\"display: grid; grid-template-columns: 728px 160px; gap:2px; width:908px; background:#eee; padding:2px;\">\r\n\r\n  <!-- \u901a\u680f\u9876\u90e8\uff1a\u6700\u5927\u6a2a\u5e45 908x258 \u8de8\u6574\u884c -->\r\n  <div style=\"grid-column:1\/-1; height:258px; background:#ff6b6b; display:grid; place-items:center;\">\r\n    <!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114307\" data-width=\"908\" data-height=\"258\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114307});<\/script>\r\n<!--JuicyAds END-->\r\n  <\/div>\r\n\r\n  <!-- \u7b2c\u4e8c\u901a\u680f\uff1a728\u00d790 \u901a\u680f -->\r\n  <div style=\"grid-column:1\/-1; 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display:grid; place-items:center;\">\r\n\t<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114302\" data-width=\"133\" data-height=\"139\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114302});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n    <div style=\"height:125px; background:#91e7ac; display:grid; place-items:center;\">\r\n\t\r\n<!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114303\" data-width=\"125\" data-height=\"125\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114303});<\/script>\r\n<!--JuicyAds END-->\r\n\t<\/div>\r\n  <\/div>\r\n\r\n  <!-- \u53f3\u4fa7\u7ad6\u680f\uff1a160\u00d7600 \u6574\u5217\u9ad8\u5e7f\u544a -->\r\n  <div style=\"grid-row:3\/8; height:600px;  display:grid; place-items:center;\">\r\n    <!-- JuicyAds v3.0 -->\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async src=\"https:\/\/poweredby.jads.co\/js\/jads.js\"><\/script>\r\n<ins id=\"1114301\" data-width=\"160\" data-height=\"600\"><\/ins>\r\n<script type=\"text\/javascript\" data-cfasync=\"false\" async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':1114301});<\/script>\r\n<!--JuicyAds END-->\r\n  <\/div>\r\n\r\n<\/div><br \/>\n<br \/> Projectors and Fog Team Up to Create Walk-Around 3D Scenes<br \/>\n<br \/>#Projectors #Fog #Team #Create #WalkAround #Scenes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Maker \u2018Ancient\u2019 recently worked on a project that transforms standard fog into a small stage&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6728,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[1905,7548,7547,7550,890,7549],"class_list":["post-6727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-create","tag-fog","tag-projectors","tag-scenes","tag-team","tag-walkaround"],"featured_image_urls":{"full":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",960,640,false],"thumbnail":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-150x150.jpg",150,150,true],"medium":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-300x200.jpg",300,200,true],"medium_large":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-768x512.jpg",640,427,true],"large":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",640,427,false],"1536x1536":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",960,640,false],"2048x2048":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",960,640,false],"covernews-slider-full":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",960,640,false],"covernews-slider-center":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-800x500.jpg",800,500,true],"covernews-featured":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes.jpg",960,640,false],"covernews-medium":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-540x340.jpg",540,340,true],"covernews-medium-square":["https:\/\/8657085.xyz\/wp-content\/uploads\/2026\/04\/diy-custom-multiview-stereo-projection-3d-fog-scenes-400x250.jpg",400,250,true]},"author_info":{"display_name":"admin","author_link":"https:\/\/8657085.xyz\/?author=1"},"category_info":"<a href=\"https:\/\/8657085.xyz\/?cat=8\" rel=\"category\">Tech<\/a>","tag_info":"Tech","comment_count":"0","_links":{"self":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts\/6727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6727"}],"version-history":[{"count":0,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/posts\/6727\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=\/wp\/v2\/media\/6728"}],"wp:attachment":[{"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/8657085.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}