{"id":1901,"date":"2022-11-08T13:05:18","date_gmt":"2022-11-08T18:05:18","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/?p=1901"},"modified":"2022-11-08T13:05:18","modified_gmt":"2022-11-08T18:05:18","slug":"hunan-misc-experiments","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/hunan\/11\/08\/hunan-misc-experiments\/","title":{"rendered":"Hunan – Misc Experiments"},"content":{"rendered":"

I\u2019ve been playing around with a few things unrelated to the deliverables and at Golan\u2019s request, will put the results here.<\/p>\n

Slitscanning(ish) (slow motion)Video<\/h3>\n

Algorithm: for the i-th column of the video, take every i-th frame of the original video. (e.g. the right-most column is playing at c * 1024 FPS and the left-most column is playing at c FPS for some constant c.) Hold the last frame if a given column runs out of frames.<\/p>\n

Shot on the edgertronic.<\/p>\n

\"\"<\/p>\n

Digital NIR false color<\/h3>\n

The goal is to recreate the look of Aerochrome using a NIR digital camera.<\/p>\n

Algorithm: take two photos of the same scene, one with IR high pass filter and a low pass filter. The first one with the low pass is a regular RGB photo and the high pass will give 1 NIR channel (effectively). Then use NIR channel for R, R for B, B for G in constructing a new image.<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

I\u2019ve been playing around with a few things unrelated to the deliverables and at Golan\u2019s request, will put the results here. Slitscanning(ish) (slow motion)Video Algorithm: for the i-th column of the video, take every i-th frame of the original video. (e.g. the right-most column is playing at c * 1024 FPS and the left-most column … Continue reading “Hunan – Misc Experiments”<\/span><\/a><\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/1901"}],"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\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/comments?post=1901"}],"version-history":[{"count":1,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/1901\/revisions"}],"predecessor-version":[{"id":1909,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/posts\/1901\/revisions\/1909"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/media?parent=1901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/categories?post=1901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/60-461\/f2022\/wp-json\/wp\/v2\/tags?post=1901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}