{"action":"created","issue":{"url":"https://api.github.com/repos/IntelVCL/Open3D/issues/675","repository_url":"https://api.github.com/repos/IntelVCL/Open3D","labels_url":"https://api.github.com/repos/IntelVCL/Open3D/issues/675/labels{/name}","comments_url":"https://api.github.com/repos/IntelVCL/Open3D/issues/675/comments","events_url":"https://api.github.com/repos/IntelVCL/Open3D/issues/675/events","html_url":"https://github.com/IntelVCL/Open3D/issues/675","id":379331629,"node_id":"MDU6SXNzdWUzNzkzMzE2Mjk=","number":675,"title":"Open3D/docs/_static/C++/TestVisualizer.cpp compilation error","user":{"login":"ZF-AR","id":2267796,"node_id":"MDQ6VXNlcjIyNjc3OTY=","avatar_url":"https://avatars2.githubusercontent.com/u/2267796?v=4","gravatar_id":"","url":"https://api.github.com/users/ZF-AR","html_url":"https://github.com/ZF-AR","followers_url":"https://api.github.com/users/ZF-AR/followers","following_url":"https://api.github.com/users/ZF-AR/following{/other_user}","gists_url":"https://api.github.com/users/ZF-AR/gists{/gist_id}","starred_url":"https://api.github.com/users/ZF-AR/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ZF-AR/subscriptions","organizations_url":"https://api.github.com/users/ZF-AR/orgs","repos_url":"https://api.github.com/users/ZF-AR/repos","events_url":"https://api.github.com/users/ZF-AR/events{/privacy}","received_events_url":"https://api.github.com/users/ZF-AR/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-11-09T21:41:08Z","updated_at":"2018-11-09T22:41:17Z","closed_at":null,"author_association":"NONE","body":"**Describe the bug**\r\nOpen3D compilation and installation successful.\r\nBut Open3D/docs/_static/C++/TestVisualizer.cpp cannot compile due to lpng16 error.\r\n\r\n**To Reproduce**\r\nSteps to reproduce the behavior:\r\n1. cd /Open3D/docs/_static/C++\r\n2. cmake .\r\n3. make\r\n4. See error\r\n\r\n**Expected behavior**\r\n/Open3D/docs/_static/C++$ cmake .\r\n-- Found Open3D 0.2.0.0\r\n-- Configuring done\r\n-- Generating done\r\n-- Build files have been written to: /Open3D/docs/_static/C++\r\n\r\nOpen3D/docs/_static/C++$ make\r\n[ 50%] Building CXX object CMakeFiles/TestVisualizer.dir/TestVisualizer.cpp.o\r\n[100%] Linking CXX executable TestVisualizer\r\n**/usr/bin/ld: cannot find -lpng16**\r\ncollect2: error: ld returned 1 exit status\r\nCMakeFiles/TestVisualizer.dir/build.make:95: recipe for target 'TestVisualizer' failed\r\nmake[2]: *** [TestVisualizer] Error 1\r\nCMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/TestVisualizer.dir/all' failed\r\nmake[1]: *** [CMakeFiles/TestVisualizer.dir/all] Error 2\r\nMakefile:83: recipe for target 'all' failed\r\nmake: *** [all] Error 2\r\n\r\n**Desktop (please complete the following information):**\r\n - Ubuntu 16.04 LTS\r\n"},"comment":{"url":"https://api.github.com/repos/IntelVCL/Open3D/issues/comments/437517854","html_url":"https://github.com/IntelVCL/Open3D/issues/675#issuecomment-437517854","issue_url":"https://api.github.com/repos/IntelVCL/Open3D/issues/675","id":437517854,"node_id":"MDEyOklzc3VlQ29tbWVudDQzNzUxNzg1NA==","user":{"login":"yxlao","id":1501945,"node_id":"MDQ6VXNlcjE1MDE5NDU=","avatar_url":"https://avatars0.githubusercontent.com/u/1501945?v=4","gravatar_id":"","url":"https://api.github.com/users/yxlao","html_url":"https://github.com/yxlao","followers_url":"https://api.github.com/users/yxlao/followers","following_url":"https://api.github.com/users/yxlao/following{/other_user}","gists_url":"https://api.github.com/users/yxlao/gists{/gist_id}","starred_url":"https://api.github.com/users/yxlao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yxlao/subscriptions","organizations_url":"https://api.github.com/users/yxlao/orgs","repos_url":"https://api.github.com/users/yxlao/repos","events_url":"https://api.github.com/users/yxlao/events{/privacy}","received_events_url":"https://api.github.com/users/yxlao/received_events","type":"User","site_admin":false},"created_at":"2018-11-09T22:41:17Z","updated_at":"2018-11-09T22:41:17Z","author_association":"MEMBER","body":"Seems an old version is used?\r\n```\r\nFound Open3D 0.2.0.0\r\n```"}}
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