Re: [CinCV] How to get same video properties on multiple tracs?
På Mon, 14 Nov 2011 07:44:15 +0100, skrev Hannu Vuolasaho vuo...@msn.com: I have been wondering how do I do this. I have three different videos from same scene from three different camera. The footage is taken so cameras are in row and see little bit each others view. I want to get same video properties to side tracks as the center on has. So that color and light are pretty much same in all tracks. So that I can just pan and zoom the wide view. Is there any automation available for this task? At least I couldn't figure out it. It wold be so nice if I was able to say Cinelerra: Look the upper track's left side of video and compare it this track's right side and adjust this track's properties so that they are same. Let me see if I understood this right: Do you want a pseudo-panorama video stitched together from three videos, with colour/brightness adjustment near the edges to conceal the seams? -- Herman Robak ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
RE: [CinCV] How to get same video properties on multiple tracs?
Let me see if I understood this right: Do you want a pseudo-panorama video stitched together from three videos, with colour/brightness adjustment near the edges to conceal the seams? Exactly. Looks like quite heavy computing and and panoramic video stitching hadn't much hits in google :( Hannu Vuolasaho ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
Re: [CinCV] How to get same video properties on multiple tracs?
På Mon, 14 Nov 2011 20:26:26 +0100, skrev Hannu Vuolasaho vuo...@msn.com: Let me see if I understood this right: Do you want a pseudo-panorama video stitched together from three videos, with colour/brightness adjustment near the edges to conceal the seams? Exactly. Looks like quite heavy computing and andpanoramic video stitching hadn't much hits in google :( Making a panorama stitching plugin by way of shared tracks or rerouting would be, um, an interesting challenge. However, if you want to solve this problem _soon_, my suggestion would be using existing panorama tools. Some of the tools can do batch processing; UI-less conversion of still images into synthetic panoramas. So what you can do is converting those three videos into three series of still images, and batch-processing them, three by three, resulting in one series of super-wide images. Cinelerra can import wide videos or image sequences just fine. You will need disk space and time, for sure. ;-) Anyhow, this isn't exactly what you would want (or not what I would want, if I was doing this). For the result to look like actual panning, the perspective has to be transformed along with the simulated panning. This is doable within Cinelerra, using the perspecitve plugin, but tedious. -- Herman Robak ___ Cinelerra mailing list Cinelerra@skolelinux.no https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
