Currently Being ModeratedApr 15, 2012 6:04 AM (in response to nelso171)
i think the only way you;re going to be able to get the corner pins in the right place is to export a still of the frame yo want, crop it and orientate to stand up straight, and then use that in Motion.
However becuase of the process to set up the still, its probably never going to match the frame where you leap to full screen mode again. Also hand moving the frame in position be using the skew tools is probably not going to give you a great result. In the eample, although he hand animated the roto mask in Mocha he used its attach to planar before exporting so that it calculated all the skews and twists for him.
You might want to look into the tracking tools in Motion, which can achieve a similar thing. Then applying a match move to the frame you want in the picture frame. You wouldnt need to export a still first in thhis case, you could just crop/mask the layer accordingly.
Currently Being ModeratedApr 23, 2012 9:20 PM (in response to Adam Scoffield)
Thanks Adam. I was using a mask to create the layer, but adjusting the mask layer resulted in exposing a different part of the image. So I created a mask of the image I wanted (i.e. the inside of the picture frame) and then exported that image and re-imported it (as you suggested above) but reimporting it created a layer whose edges are the full frame size. So in order to adjust the little cropped image in the middle I had to adjust edges of the frame instead of just the edges of the image. Sorry if that doesn't make any sense.
I used the motion tracking tools on the reimported image, but I didn't adjust the tracking points by hand, I let the program track the four corner points. It didn't do a very good job so I need to try it again by hand and see if I get different results.
My biggest question remains to be: Is there a way to create a mask that cuts out a layer of the image so that when I adjust the edges of the mask the original image it encompassed gets skewed and not just the edges of the mask. I'd like to do this without having to export the movie frame into an image.
Thanks again for your help.
Currently Being ModeratedApr 23, 2012 11:06 PM (in response to nelso171)
the short answer is no. Because a mask is just that it masks the image. If you chnage the position of the mask its going to chnage what it is masking. This is absolutely the right way.
I understand though what you want is the control points just around the area that is visible so you can distort it.
This is not possible in Motion ( AFASIK) You can still distort the image or the layers its in using the distort tools, but they default the to size of the imge. Which is why I said export the image you want in the frame, cut it to size and import it again, to that you dont need to mask it in Motion, then your adjustment handles will be in the right place.
What you could try is to set the size of layer to fixed and to the size you want. Drop your masked image into it. Then you should get control handles in the right place.
Is there any reason why yo are not using the tracking tools provided in Motion?
Currently Being ModeratedApr 24, 2012 4:07 AM (in response to Adam Scoffield)
Well that answers that, now I can stop trying, but setting the size of the layer image to fixed is a good idea. Is there a specific way to set the image size to "fixed" (the only way I can think of is using the crop tools or transform.
Thanks for your help. I meant to say your last post answered my question, but I clicked the wrong button, sorry about that. (Despite what the post indicates, I'm not the one that answered my question.)
Currently Being ModeratedApr 24, 2012 4:12 AM (in response to nelso171)
to fixed the resolution of a layer, select the layer and go to the Inspectors Tab -> Group Tab. There you can click on Fixed Resolution. and chnage the size.
I think its bizarre the way you can select you own answers as correct. Do you get the points as well?
Currently Being ModeratedApr 24, 2012 4:40 AM (in response to Adam Scoffield)
schweet, thank you. And so far no points for me, which makes answer sense because I'm sure you can imagine what that would lead too.
And just for the "it feels good to help someone" aspect of this post on why I need help, my then girlfriend and I moved to NYC from DC a little over a year ago and now we're married with two cats and moving back to DC for work in a few months. So I'm going to make a video of our time in NY and the picture frame idea would be great to incorporate in the video.
Here's my vimeo page: https://vimeo.com/user8296478 I'm by no means a pro video maker, but I sure do like it.
Currently Being ModeratedApr 24, 2012 4:46 AM (in response to nelso171)
hey I'm married with two cats! what are the chances of that? Bet you don't have a Devon Rex though!
good luck with the move, and with the film, post back here to show it off, or find me at moojoose dot com.
Currently Being ModeratedApr 30, 2012 2:07 AM (in response to nelso171)
You don't need a mask if you're doing rectangular shapes.
Clone your original source (type- K).
Crop your source to the rectangle you need around your subject (click and drag on the numbers to go past the slider imposed limits). Use the rectangle shape you'll be using in the animation as your guide for dimensions. [If you're using a shape rectangle, turn off the fill, use an outline width that will be easy to match points with and place it over the clone layer.]
Type A to turn on "Animation" (recording). [it's easier to start at the first frame of the animation, but it really doesn't matter: you can go back and forth in time and even overwrite settings for any frame if you need to tweak anything.]
Select the clone layer; right click on the clone and select Distort from the popup (or select it from the Tool menu). You'll be animating Four Corner. With the Animation recording on, you can use whatever else is at your disposal as well (position, rotation, scale and shear.) If there's not a lot of change in the frame orientation, you can click and drag inside the Distort (Four Corner) to reposition all four corners at once.
Go frame by frame to set the corner points. Or, if there is actaully a frame in your video, you might try setting up motion trackers [Behaviors menu > Motion Tracking > Analyze Motion. Then for each of the Four Corner parameters, right click and select a Track parameter behavior. In the Behaviors tab, for the Track parameter behavior, drag the Analyze Motion Behavior for the matching point onto the source well.]
Currently Being ModeratedMay 8, 2012 8:07 PM (in response to fox_m)
Thanks, Fox. I haven't had a chance to try this out but I'll follow your directions and see what I come up with. I'll post back with my results when I'm finished.