tag:blogger.com,1999:blog-19092890.post4404313177110396458..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Light Publishes L16 Full Resolution ImagesVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-19092890.post-83023290992824916032017-08-04T23:45:25.718+03:002017-08-04T23:45:25.718+03:00That article does NOT say that some manual correct...That article does NOT say that some manual correction is needed on EVERY photo... here's what it specifically says:<br /><br />"Occasionally, these depth maps contain inconsistencies, especially when there are similar colors or patterns that overlap. In these cases, Lumen’s algorithms have difficulty determining what should be in focus and what should be blurred."<br /><br />You're not fixing the depth map, you're repairing the image based on the depth map Anonymoushttps://www.blogger.com/profile/11313861154951448741noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-51598382595295036782017-08-04T20:35:06.260+03:002017-08-04T20:35:06.260+03:00It's in the tutorial.
http://support.light.co/...It's in the tutorial.<br />http://support.light.co/l16-photography/brian-fulda-desktop-software<br />It's specificially mentioned that some manual correction is needed, and the examples of DoF artifacts are given. As I understand it, L16 simulates DoF from a depth map estimated from multiple sensors, this isn't entirely accurate just like any stereo depth estimation, so it needs manual tweaking.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-87706401657381210792017-08-04T04:36:18.891+03:002017-08-04T04:36:18.891+03:00Don't know whether those are caused by the cam...Don't know whether those are caused by the camera or by jpeg compression Anonymoushttps://www.blogger.com/profile/11313861154951448741noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-2162481707592351252017-08-04T04:35:46.418+03:002017-08-04T04:35:46.418+03:00The setting of the depth of field happens in the d...The setting of the depth of field happens in the desktop software yes. I don't believe you do any adjusting to the depth map itself. And I don't know what you mean by artifacts. If there are problems with the blending of the images and the depth of field, the software will let you repair it. Anonymoushttps://www.blogger.com/profile/11313861154951448741noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-612839503219990802017-07-31T08:20:48.358+03:002017-07-31T08:20:48.358+03:00Indeed, a toy! And nothing more...Indeed, a toy! And nothing more...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-24790688441105667012017-07-29T08:36:34.500+03:002017-07-29T08:36:34.500+03:00For the price some of the artifacts are atrocious....For the price some of the artifacts are atrocious... now if the device was 1/2 size and 1/2 the price it would be a great toy... Unknownhttps://www.blogger.com/profile/16413848373578447966noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-63360326709119372562017-07-28T23:49:25.346+03:002017-07-28T23:49:25.346+03:00The grass in the shipwreck image has patches of sh...The grass in the shipwreck image has patches of sharpness and dullness. Due to bad depth map causing misapplication of bokeh perhaps?<br />The foliage in the canyon image has no texture. Some regions (example: image right) have transition from dull to sharper for no apparent reason.Anonymoushttps://www.blogger.com/profile/06106228087638541367noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-8704656135194721792017-07-28T19:24:33.802+03:002017-07-28T19:24:33.802+03:00There are some very nasty artifacts around the pro...There are some very nasty artifacts around the prow of the ship.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-66985493766742042202017-07-28T10:08:50.817+03:002017-07-28T10:08:50.817+03:00So they still rely on manual adjusting of the dept...So they still rely on manual adjusting of the depth map in their software due to artifacts.Anonymousnoreply@blogger.com