{"id":2053,"date":"2022-12-06T05:56:58","date_gmt":"2022-12-06T10:56:58","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/?p=2053"},"modified":"2022-12-06T15:15:37","modified_gmt":"2022-12-06T20:15:37","slug":"traversing-spacial-perspective","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/ericrohmer\/12\/06\/traversing-spacial-perspective\/","title":{"rendered":"Traversing Spacial Perspective"},"content":{"rendered":"<p><span style=\"font-weight: 400\">\u00a0 \u00a0 \u00a0 <img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-2093\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-640x261.jpg\" alt=\"\" width=\"640\" height=\"261\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-640x261.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-1024x417.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-768x313.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-1536x626.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-2048x834.jpg 2048w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/v2-37d500868f56f99c9a3763a3c27aa618_r-1-1200x489.jpg 1200w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0 \u00a0 \u00a0 \u00a0 My project is a traversing experience through the 3d version of a scroll painting <\/span><i><span style=\"font-weight: 400\">Spring Morning in the Han Palace<\/span><\/i><span style=\"font-weight: 400\">.(See image above)Focusing on the study of the experimental perspective technique &#8211; the cavalier perspective &#8211; use in traditional Chinese painting, the project studies the contrast and connection between the traditional western drawing perspective technique and the eastern drawing perspective technique.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>Technique&amp;Workflow:\u00a0\u00a0<\/b><\/li>\n<\/ul>\n<p>The first idea of me is to &#8220;photogrammetry just through one picture&#8221;<\/p>\n<p><i><span style=\"font-weight: 400\">Runway ML for depth estimation + surface displacement in blender<\/span><\/i><\/p>\n<p><i><span style=\"font-weight: 400\">ML Code Credit:<\/span><\/i><a href=\"https:\/\/github.com\/isl-org\/MiDaS\"><i><span style=\"font-weight: 400\">GitHub &#8211; isl-org\/MiDaS: Code for robust monocular depth estimation described in &#8220;Ranftl et. al., Towards Robust Monocular Depth Estimation: Mixing Datasets for Zero-shot Cross-dataset Transfer, TPAMI 2022&#8221;<\/span><\/i><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u00a0 \u00a0 \u00a0 \u00a0 The technique of depth estimation can generate a general gradient of the grey-scaled image<\/span><span style=\"font-weight: 400\"> from a single picture. The gradient logic is: the white part represents the components that are closer to the camera, and the dark part represents the components that are farther away from the camera. Then I applied the gradient map as a displacement map to the subdivided surface in blender- it will render a \u201cbumpy\u201d surface and created a semi-3D model.<\/span><\/p>\n<ul>\n<li><b>Test Cases:\u00a0\u00a0<\/b>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li><b><i>Test Case 1<\/i><\/b><b><i>: Coffee Cup<\/i><\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-2054\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032-270x480.jpg\" alt=\"\" width=\"270\" height=\"480\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032-270x480.jpg 270w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032-576x1024.jpg 576w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032-768x1365.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032-864x1536.jpg 864w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/2022-05-31-050032.jpg 959w\" sizes=\"(max-width: 270px) 85vw, 270px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-2055\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032-270x480.png\" alt=\"\" width=\"270\" height=\"480\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032-270x480.png 270w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032-576x1024.png 576w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032-768x1365.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032-864x1536.png 864w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/MiDaSv2-Transform-2022-05-31-050032.png 959w\" sizes=\"(max-width: 270px) 85vw, 270px\" \/><\/p>\n<p style=\"text-align: center\"><i><span style=\"font-weight: 400\">Actual Picture\u00a0 \u00a0 \u00a0 \u00a0 &amp;\u00a0 \u00a0 \u00a0 \u00a0 Depth Estimation Generated Gradient Map<\/span><\/i><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-2057 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-640x426.png\" alt=\"\" width=\"723\" height=\"481\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-640x426.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-1024x682.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-768x511.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-1536x1023.png 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000-1200x799.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221205211000.png 1565w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p style=\"text-align: center\"><i><span style=\"font-weight: 400\">Blender Model<\/span><\/i><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400\">\u00a0 \u00a0 \u00a0 \u00a0 For further study &#8211; instead of actual photographs &#8211; I choose to process oil paintings, intending to bring out 3D spaces from unreal worlds.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li><b><i>Test Case 2&amp;3<\/i><\/b><b><i>: Edward Hopper &amp; Dali<\/i><\/b>\n<ul>\n<li style=\"list-style-type: none\">\n<ul>\n<li><em>unreal content<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1989 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-640x440.jpg\" alt=\"\" width=\"355\" height=\"245\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-640x440.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-1024x704.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-768x528.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-1536x1056.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_-1200x825.jpg 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/R-_2_.jpg 1600w\" sizes=\"(max-width: 355px) 85vw, 355px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1988 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-640x440.png\" alt=\"\" width=\"357\" height=\"246\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-640x440.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-1024x704.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-768x528.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-1536x1056.png 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1-1200x825.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-R-_2_-1.png 1600w\" sizes=\"(max-width: 357px) 85vw, 357px\" \/> <i><span style=\"font-weight: 400\">2D Oil Painting\u00a0 \u00a0 \u00a0 \u00a0&amp;\u00a0 \u00a0 \u00a0 \u00a0 Depth Estimation Generated Gradient Map<\/span><\/i><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1991 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-640x346.png\" alt=\"\" width=\"494\" height=\"267\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-640x346.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-1024x554.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-768x416.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-1536x831.png 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4-1200x649.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/4.png 1920w\" sizes=\"(max-width: 494px) 85vw, 494px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1981 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-640x427.jpg\" alt=\"\" width=\"411\" height=\"274\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-640x427.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-768x512.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1.jpg 1024w\" sizes=\"(max-width: 411px) 85vw, 411px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"wp-image-1982 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-640x427.png\" alt=\"\" width=\"410\" height=\"274\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-640x427.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1-768x512.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/MiDaSv2-Transform-mariana-gradel-tzoo3LMhIwo-unsplash-scaled-e1620319631825-1024x683-1.png 1024w\" sizes=\"(max-width: 410px) 85vw, 410px\" \/><\/p>\n<p style=\"text-align: center\"><i><span style=\"font-weight: 400\">2D Oil Painting\u00a0 \u00a0 \u00a0 \u00a0&amp;\u00a0 \u00a0 \u00a0 \u00a0 Depth Estimation Generated Gradient Map<\/span><\/i><\/p>\n<p style=\"text-align: center\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1986\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-640x385.png\" alt=\"\" width=\"640\" height=\"385\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-640x385.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-1024x616.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-768x462.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-1536x925.png 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2-1200x722.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/11\/2.png 1618w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p>And I put it in Unity!<\/p>\n<p><iframe loading=\"lazy\" title=\"3D Model of Dali&#039;s Drawing in Unity\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/OJQKG0WjxZ8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"font-weight: 400\">\u00a0 \u00a0 \u00a0 \u00a0 These two models work well because they follow the rule of the classic western drawing technique: perspective. (either 1-point perspective or 2-point perspective that required vanishing points)<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2059 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-640x480.jpg\" alt=\"\" width=\"420\" height=\"315\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-640x480.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-1024x768.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-768x576.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-1536x1151.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-2048x1535.jpg 2048w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8946-1200x900.jpg 1200w\" sizes=\"(max-width: 420px) 85vw, 420px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2060 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-640x480.jpg\" alt=\"\" width=\"532\" height=\"399\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-640x480.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-1024x768.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-768x576.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-1536x1151.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-2048x1535.jpg 2048w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8947-1200x900.jpg 1200w\" sizes=\"(max-width: 532px) 85vw, 532px\" \/><\/p>\n<p>However, in ancient Chinese scroll paintings, the painters do not apply point perspective as a painting technique. They instead use cavalier perspective &#8211; also called scattered perspective &#8211; in their long scroll paintings.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2064 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-640x480.jpg\" alt=\"\" width=\"595\" height=\"447\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-640x480.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-1024x768.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-768x576.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-1536x1151.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-2048x1535.jpg 2048w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/IMG_8945-1200x900.jpg 1200w\" sizes=\"(max-width: 595px) 85vw, 595px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-2063 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-640x453.jpg\" alt=\"\" width=\"640\" height=\"453\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-640x453.jpg 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-1024x725.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-768x544.jpg 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-1536x1088.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83-1200x850.jpg 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/403de28a5fbdd10bd26d92e528c58c83.jpg 1680w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p style=\"text-align: center\"><i>Cavalier perspective(scattered perspective)\u00a0 &amp; Oblique Elevation perspective<\/i><\/p>\n<p><b><i>\u201cOblique Projection is a type of technical drawing that is used for drawing graphical <\/i><\/b><b><i>projections<\/i><\/b><b><i> of three-dimensional objects on two-dimensional planes. The most common technique used for technical drawing is Oblique Projection.<\/i><\/b><\/p>\n<p><b><i>From the first or second century to 18th-century Oblique Projection was used almost universally by Chinese artists for depicting rectilinear objects such as houses.\u201d\u00a0<\/i><\/b><\/p>\n<p><i>cr. <\/i><a href=\"https:\/\/civiljungle.com\/oblique-drawing\/#:~:text=The%20most%20common%20technique%20used%20for%20technical%20drawing,artists%20for%20depicting%20rectilinear%20objects%20such%20as%20houses.\"><i>What Is Oblique Drawing | Oblique Drawing Examples | What Is Oblique View | Oblique Projection | Oblique Shape | Cabinet Oblique | What Is Cavalier Drawing (civiljungle.com)<\/i><\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><i>Test Case 4: <\/i><\/b><b><i>\u00a0Ying Qiu &#8211; Spring Morning in Han Palace (<\/i><\/b><b><i>1540\u20141544 AC)<\/i><\/b>\n<ul>\n<li><em>unreal perspective!<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"text-align: center\"><b><i>\u201cWith every step I take, the view is also changing\u201d<\/i><\/b><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/artsandculture.google.com\/asset\/spring-morning-in-the-han-palace-qiu-ying\/pQE45TO7_p50Qg?hl=zh-tw\">-Ying Qiu -\u6f22\u5bab\u6625\u6653\u56fe Spring Morning in Han Palace-<\/a><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><i>Final Model:<\/i><\/b><\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-2285 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-640x82.png\" alt=\"\" width=\"640\" height=\"82\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-640x82.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-1024x131.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-768x99.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-1536x197.png 1536w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012-1200x154.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/\u5fae\u4fe1\u622a\u56fe_20221206134012.png 1558w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-2087 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2-640x221.png\" alt=\"\" width=\"1220\" height=\"421\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2-640x221.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2-1024x353.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2-768x265.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2-1200x414.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-2.png 1401w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-2090 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-640x221.png\" alt=\"\" width=\"640\" height=\"221\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-640x221.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-1024x354.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-768x265.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-1200x414.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap.png 1497w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-2088 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3-640x213.png\" alt=\"\" width=\"888\" height=\"296\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3-640x213.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3-1024x341.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3-768x256.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3-1200x399.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-3.png 1487w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-2089 aligncenter\" src=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4-640x196.png\" alt=\"\" width=\"640\" height=\"196\" srcset=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4-640x196.png 640w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4-1024x314.png 1024w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4-768x235.png 768w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4-1200x368.png 1200w, https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-content\/uploads\/2022\/12\/Screen-Cap-4.png 1495w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px\" \/><\/p>\n<p><iframe loading=\"lazy\" title=\"HanGongChunXiaoTu - Spring Morning in the Han Palace (Test Video)\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/RuE0ZI76AYI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 My project is a traversing experience through the 3d version of a scroll painting Spring Morning in the Han Palace.(See image above)Focusing on the study of the experimental perspective technique &#8211; the cavalier perspective &#8211; use in traditional Chinese painting, the project studies the contrast and connection between &hellip; <a href=\"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/ericrohmer\/12\/06\/traversing-spacial-perspective\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Traversing Spacial Perspective&#8221;<\/span><\/a><\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[20],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/2053"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/comments?post=2053"}],"version-history":[{"count":11,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/2053\/revisions"}],"predecessor-version":[{"id":2322,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/2053\/revisions\/2322"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/media?parent=2053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/categories?post=2053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/tags?post=2053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}