{"action":"opened","issue":{"url":"https://api.github.com/repos/carla-simulator/carla/issues/276","repository_url":"https://api.github.com/repos/carla-simulator/carla","labels_url":"https://api.github.com/repos/carla-simulator/carla/issues/276/labels{/name}","comments_url":"https://api.github.com/repos/carla-simulator/carla/issues/276/comments","events_url":"https://api.github.com/repos/carla-simulator/carla/issues/276/events","html_url":"https://github.com/carla-simulator/carla/issues/276","id":303918406,"number":276,"title":"Strange effects in Camera Images","user":{"login":"simmates","id":36743088,"avatar_url":"https://avatars1.githubusercontent.com/u/36743088?v=4","gravatar_id":"","url":"https://api.github.com/users/simmates","html_url":"https://github.com/simmates","followers_url":"https://api.github.com/users/simmates/followers","following_url":"https://api.github.com/users/simmates/following{/other_user}","gists_url":"https://api.github.com/users/simmates/gists{/gist_id}","starred_url":"https://api.github.com/users/simmates/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/simmates/subscriptions","organizations_url":"https://api.github.com/users/simmates/orgs","repos_url":"https://api.github.com/users/simmates/repos","events_url":"https://api.github.com/users/simmates/events{/privacy}","received_events_url":"https://api.github.com/users/simmates/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-03-09T17:27:15Z","updated_at":"2018-03-09T17:27:15Z","closed_at":null,"author_association":"NONE","body":"I'm experiencing some strange effects that are happening when I connect to Carla via the python client that I want to describe here.\r\nFirst of all it becomes quite apparent that whenever the car is moving the lighting seems very unnatural - e.g. there are a lot of reflectons in sunny weather conditions - especially a lot of short flashes on reflective surfaces that repeat. I give an example:\r\n![image_01521](https://user-images.githubusercontent.com/36743088/37220131-7cd119f2-237a-11e8-946c-56762fd159e2.png)\r\n![image_01523](https://user-images.githubusercontent.com/36743088/37220165-95fb5924-237a-11e8-8eb2-91f077a02d18.png)\r\n![image_01524](https://user-images.githubusercontent.com/36743088/37220167-99561c9e-237a-11e8-9272-b9fbca5661b9.png)\r\n![image_01525](https://user-images.githubusercontent.com/36743088/37220168-9b3b858a-237a-11e8-8ffb-ce2d71633688.png)\r\nThese are only 4 of 5 consecutive frames but on the fence you see a lot of flashes that happen almost every frame during the whole time the car approaches the intersection and even when it is still very far away you can see some of them.\r\n\r\nAnother example is the shadow on the guardrail in these frames (there should be no shadow but a shadow seems to be moving on the guardrail - this happens repeatedly with nothing casting a shadow there).\r\n![image_01304](https://user-images.githubusercontent.com/36743088/37220600-fb4bed6a-237b-11e8-9b9e-afe267c3cf2c.png)\r\n![image_01305](https://user-images.githubusercontent.com/36743088/37220611-01202ca6-237c-11e8-82e7-225e170362dc.png)\r\n![image_01306](https://user-images.githubusercontent.com/36743088/37220614-03612646-237c-11e8-99ff-60e119912731.png)\r\n![image_01307](https://user-images.githubusercontent.com/36743088/37220620-0619030e-237c-11e8-81ba-cd1f279ee7b1.png)\r\n\r\nIt appears that when I start an instance in the Unreal editor these strange effects are not present... (maybe a different camera is used there?).\r\n\r\n\r\n\r\n\r\n\r\n"}}
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