tag:blogger.com,1999:blog-6953966401086641771.post6580916255844779007..comments2024-02-08T10:44:56.909+02:00Comments on Astro Anarchy: An experimental 3D-study of the IC 1795J-P Metsavainiohttp://www.blogger.com/profile/17779793358827771439noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-6953966401086641771.post-19636804335958015082015-07-09T23:37:35.574+03:002015-07-09T23:37:35.574+03:00Dear goodness, that's STUNNING. Very impressed...Dear goodness, that's STUNNING. Very impressed to say the least.Samarahttps://www.blogger.com/profile/07945111213133204327noreply@blogger.comtag:blogger.com,1999:blog-6953966401086641771.post-10461159572912736072015-07-09T13:44:30.892+03:002015-07-09T13:44:30.892+03:00Hi Thomas,
Yes, it's possible and I have done...Hi Thomas,<br /><br />Yes, it's possible and I have done few. Here is a collection of my youtube movies out of the 3D-experiments: https://www.youtube.com/channel/UCivFr6kAAYZqMVE2doG9uDQ/videos<br /><br />I can do almost any kind of animation, if needed. So far i have done those just for a fun. A scale bar in light years is a good idea, thank you. I will add it in future.<br /><br />The method used is mine but it's basically just modeling and animation with some special tricks to it be usable for the astronomical objects. I haven't seen many animated nor 3D nebulae around. NASA has published some how simple 3D animations out of Hubble pictures though.<br /><br />I have semi automated the processing workflow, so it doesn't take too much time to convert a photo to the 3D model. Maybe 30min or so. <br />Several sw are used. PS for separating different elements from the original photo. CNC-control sw for creating 3D mesh out of a starless gray scale nebula photo. An older surface modeling sw, "True space", for mesh manipulation and texture mapping and animation. Several other softwares for details and animation layering, if needed.<br /><br />J-P Metsavainiohttps://www.blogger.com/profile/17779793358827771439noreply@blogger.comtag:blogger.com,1999:blog-6953966401086641771.post-10762961263367544792015-07-09T12:22:48.339+03:002015-07-09T12:22:48.339+03:00Dear J.P.,
Is it possoble to simulate rotation of...Dear J.P.,<br /><br />Is it possoble to simulate rotation of the view while beeing inside the nebula (even full rotation)?<br />Could you provide the length scale bar in the corner of the videoframe, for instance in light years (or some more suitable units)? <br /><br /><br />I have been fascinated by your work for some time already, but your recent 3-D reconstructions/simulations are mindblowing. Not only because of esthetics but also from scientific point of view.<br />I am wondering whether you are the inventor of this technique. Have you seen this kind of processing before? <br /><br />Thank you for sharing your amazing work, it must have cost lots of effort and education.<br /><br />Best regards,<br /><br />Tomas Gancarcik<br />gancarcik.tomas@gmail.comAnonymoushttps://www.blogger.com/profile/12448295214557002102noreply@blogger.com