{"action":"created","issue":{"url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/171","labels_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/171/labels{/name}","comments_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/171/comments","events_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/171/events","html_url":"https://github.com/code-iai/iai_kinect2/issues/171","id":113619932,"number":171,"title":"Why is the color calibration in gray scale?","user":{"login":"shamoorti","id":10776933,"avatar_url":"https://avatars.githubusercontent.com/u/10776933?v=3","gravatar_id":"","url":"https://api.github.com/users/shamoorti","html_url":"https://github.com/shamoorti","followers_url":"https://api.github.com/users/shamoorti/followers","following_url":"https://api.github.com/users/shamoorti/following{/other_user}","gists_url":"https://api.github.com/users/shamoorti/gists{/gist_id}","starred_url":"https://api.github.com/users/shamoorti/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shamoorti/subscriptions","organizations_url":"https://api.github.com/users/shamoorti/orgs","repos_url":"https://api.github.com/users/shamoorti/repos","events_url":"https://api.github.com/users/shamoorti/events{/privacy}","received_events_url":"https://api.github.com/users/shamoorti/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-10-27T16:06:39Z","updated_at":"2015-10-27T18:45:44Z","closed_at":null,"body":"Hi, I am calibrating Kinect and and when I run this line rosrun kinect2_calibration kinect2_calibration chess5x7x0.03 record color, I get the gray scale image for calibration. Should it be like this?\r\nThanks in advance. Also wanted to ask why there is not RGB-D ros topic. It could really make it easy for Matlab scatter3 ploting. "},"comment":{"url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/comments/151606757","html_url":"https://github.com/code-iai/iai_kinect2/issues/171#issuecomment-151606757","issue_url":"https://api.github.com/repos/code-iai/iai_kinect2/issues/171","id":151606757,"user":{"login":"wiedemeyer","id":4972318,"avatar_url":"https://avatars.githubusercontent.com/u/4972318?v=3","gravatar_id":"","url":"https://api.github.com/users/wiedemeyer","html_url":"https://github.com/wiedemeyer","followers_url":"https://api.github.com/users/wiedemeyer/followers","following_url":"https://api.github.com/users/wiedemeyer/following{/other_user}","gists_url":"https://api.github.com/users/wiedemeyer/gists{/gist_id}","starred_url":"https://api.github.com/users/wiedemeyer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wiedemeyer/subscriptions","organizations_url":"https://api.github.com/users/wiedemeyer/orgs","repos_url":"https://api.github.com/users/wiedemeyer/repos","events_url":"https://api.github.com/users/wiedemeyer/events{/privacy}","received_events_url":"https://api.github.com/users/wiedemeyer/received_events","type":"User","site_admin":false},"created_at":"2015-10-27T18:45:44Z","updated_at":"2015-10-27T18:45:44Z","body":"For a point cloud, you could simply launch the kinect2.launch. That will give a point cloud topic."}}