If you did everything correctly, and also the stars aligned, and the Gods want it that way, you should have a cool perspective tracked sign, with no manual labour.īut sadly the stars usually don’t align, and the Gods don’t want it that way. “Include \clip for debugging” puts a \clip on your line, that represents the 4 points from which your perspective was calculated.ĭefault behaviour is ON. Paste your Power Pin data into the textbox, and hit apply. Now you can go back into Aegisub, and finally run Aegisub-Perspective-Motion. No, not Corner Pin data, not CS3 corner pin data, not transform data, but Power Pin data! Now, go back into Mocha, and also export After Effects POWER PIN Data. (Pay close attention to the blue planar surface, make sure it lines up perfectly with your plane)Īfter you made sure your tracking is correct, export it as After Effects Transform Data, and paste it into Aegisub-Motion, while making sure “Scale” is disabled!Īfter applying it, make sure it stays in roughly space, during your track. If you did everything right, it should look something like this: Keep in mind, that tracking perspective is usually trickier than just position/scale/rotation, so you might have to fiddle more with your Input Channel/Min % Pixels Used/Search Area Horizontal, Vertical, Angle, Zoom. (These things will make sense in a moment.)įor the sake of this tutorial, we’re gonna go with the assumption that your sign is in the middle of your plane. If you need to resort to this, make sure, you export the After Effects Transform Data from your track for the position, and export your After Effects POWER PIN Data from the track for the perspective. In the above case, your track for Aegisub-Motion should look something like this.įor this, you don’t need to make sure to align your planar surface, but it’s always best practice. You need to set up two different tracks, one for your position tracking with Aegisub-Motion, and one for your perspective. If you’re not lucky enough, to to have your sign in the middle of your perspective plane, you’re probably gonna need to make 2 different tracks.įor example, if you want your text to be there: So align every corner of it, with corners of your plane you want to track. You need to make sure, you set it to your perspective, even before starting to track! It should look something like this at first: (the blue rectangle with the cross in the middle) AEGISUB CHANGE SCRIPT POSITION FOR MULTIPLE LINES FULL(click on the images to see them in full size)Īfter that, you just track your sign with Mocha, as you always would, but make sure to turn Perspective on!Īlso make sure you display your Planar surface, since the corners of this is what our perspective is going to be calculated from. One line, with no clip, no \fscx or \fscy tags, positioned where you want it to be.What you need before even starting tracking: This script needs to be used with Aegisub-Motion, so make sure you already have it. She is a Math/Physics/IT professor, and I’m just some dumbass Computer Science Engineer. Thanks to Medex, for creating this test video, for extensive testing of the script, and also being a good example for this tutorial!Īlso, huge thanks to my Mom for occasional help with the math parts of the script. Huge thanks to Alendt, for the original perspective.moon script, without that, this script wouldn’t have been possible! AEGISUB CHANGE SCRIPT POSITION FOR MULTIPLE LINES INSTALLYou can download the script form the repository linked above, and install it by placing it in your Aegisub/automation/autoload folder. AEGISUB CHANGE SCRIPT POSITION FOR MULTIPLE LINES HOW TOHere you can find a complete tutorial on how to use Aegisub-Perspective-Motion properly.
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