Re: [Cin] Tracking (or tracer?) control points

2020-05-20 Thread Sam
What I meant is an advanced mask tool which moves the mask and optionally (rotation, perspective, scaling) the underlying image along with it then you have what you call pixel tracking. With this tool you can achieve fanatical effects, like color correction applied only on a mask and only on

Re: [Cin] Tracking (or tracer?) control points

2020-05-20 Thread Rafa Mar Multimedia en Gnu\Linux
With all my respects Sam, but the mask tool is not the right one in this case. The skins tool is used to cut, but not to deform a video clip or image. The ideal complement to a pixel tracking tool is perspective. I do not know programming, but perspective has four points very defined by

Re: [Cin] Tracking (or tracer?) control points

2020-05-20 Thread preobraz
Very sad... Maybe there are any files or development of old versions? Is it possible now to collect all this on an old computer and try it? - Ugin 19.05.2020 15:44, Sam пишет: I finally managed to get the OpenCV running. The plugin that could be used for this is the FindObj plugin. Basically

Re: [Cin] Tracking (or tracer?) control points

2020-05-19 Thread Sam
I finally managed to get the OpenCV running. The plugin that could be used for this is the FindObj plugin. Basically as the name says, it does nothing else but find objects. I define an object which should be tracked and this tracked object should be replaced with another object. However, I

Re: [Cin] Tracking (or tracer?) control points

2020-05-18 Thread preobraz
It’s just great that you joined the conversation. Especially with such useful tips on organizing the filming process. A little more - and we, the users of Cinelerra, will unite in the corporation for the production of video and film products :) And if we manage to close most of the technically

Re: [Cin] Tracking (or tracer?) control points

2020-05-18 Thread preobraz
This would be really good. I still do not understand the logic of the plugin and any hint will help advance in the study. It can be seen that objects in motion are tracked, but I still do not understand how to take these parameters and pass them to objects from other scenes. Installing FindObj

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread Phyllis Smith
David, > > I have another question. Is there a plan for incorporating Cinelerra-gg > like > a Debian official package? > Short answer -- we are not aware of it but there could be someone doing that. There have been a couple of people interested in incorporating CinGG into various operating

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread david
El domingo 17 de mayo, Phyllis Smith escribió: > David: the monthly builds require a lot of time for so many distros. > OpenCV is very large and requires an obsessive amount ofadditional time > that we simply can not justify due to low usage of the plugins. > > Below is from the manual Ouch...

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread Phyllis Smith
David: the monthly builds require a lot of time for so many distros. OpenCV is very large and requires an obsessive amount ofadditional time that we simply can not justify due to low usage of the plugins. Below is from the manual --- Building OpenCV adds a lot of

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread david
El domingo 17 de mayo, Sam escribió: > I think you can achieve such results with the FindObj plugin right now, if I > manage to install the plugin correctly. I have not yet been able to get the > OpenCV plugins to work or compile it correctly, which is still a bit of a > hassle. I hope I can get

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread Sam
I think you can achieve such results with the FindObj plugin right now, if I manage to install the plugin correctly. I have not yet been able to get the OpenCV plugins to work or compile it correctly, which is still a bit of a hassle. I hope I can get it to work, then I can maybe record a

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread preobraz
Yes, I understand that GG and your team are doing more than we could imagine. What quality the program has reached at the moment - is already amazing. I, like everyone who participates in this newsletter, is delighted with Cinelerra-GG and its future prospects. Thank you very much for this

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread Andrea paz
I don't think Tracer plugin is suitable: too variable, especially when associated with keyframes. The only way is the second video: Roto + Motion tracking. In theory it is possible to associate a green screen with Cinelerra's Motion Tracking. But this plugin is slow, heavy and complicated. I

Re: [Cin] Tracking (or tracer?) control points

2020-05-17 Thread preobraz
My task: https://streamable.com/9pdskw Comments is in video. -- Ugin 17.05.2020 01:51, Phyllis Smith пишет: Ugin, I have created a demo of how to use Tracer to create something similar to what you noted in your first referenced youtube video. It is not a very good demo at all but it shows how

Re: [Cin] Tracking (or tracer?) control points

2020-05-16 Thread Phyllis Smith
Ugin, I have created a demo of how to use Tracer to create something similar to what you noted in your first referenced youtube video. It is not a very good demo at all but it shows how to do it. It is at: https://streamable.com/fenacw For best results, the more points you provide using