{"blog_url":"https://shuzo-kino.hateblo.jp/","type":"rich","version":"1.0","provider_name":"Hatena Blog","url":"https://shuzo-kino.hateblo.jp/entry/2022/02/22/235606","categories":["python"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/shuzo_kino/20220217/20220217143032.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2022%2F02%2F22%2F235606\" title=\"open3d\u3000\u305d\u306e\uff13\uff1a\u753b\u50cf\u304b\u3089\u70b9\u7fa4\u30c7\u30fc\u30bf\u3063\u307d\u3044\u3082\u306e\u3092\u4f5c\u308a\u4e09\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u751f\u6210 - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"shuzo_kino","width":"100%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","blog_title":"Bye Bye Moore","published":"2022-02-22 23:56:06","height":"190","title":"open3d\u3000\u305d\u306e\uff13\uff1a\u753b\u50cf\u304b\u3089\u70b9\u7fa4\u30c7\u30fc\u30bf\u3063\u307d\u3044\u3082\u306e\u3092\u4f5c\u308a\u4e09\u6b21\u5143\u30e2\u30c7\u30eb\u3092\u751f\u6210","description":"$ for i in $(seq 10 10 90) ; do convert rose: -threshold $i% rose$i.png; doneimport open3d import numpy from PIL import Image # \u70b9\u7fa4\u578b\u30c7\u30fc\u30bf\u4f5c\u6210 pcd = open3d.geometry.PointCloud() files = ['rose10.png','rose20.png','rose30.png','rose40.png','rose50.png','rose60.png','rose70.png','rose80.png','rose90.png'] f\u2026"}