Background of problem.
Hi all,
Just recently started to enjoy the camera tracking and motion tracking features in AE, and it seems pretty simple to do. However I have some drone footage shot in 4K that I dropped into PP timeline that was 1080 sequence, it all is fine in PP, but when I replace with AE comp through dynamic link im not able to see all the image, so scale back to 50% in AE bit then get the error about layer
matching.
Successful solutions :
My first attempts where in native 4K both PP and AE
this seemed to work fine, but as it takes soooo long to render, so I created a 1080 PP and then tried to replace with AE doing camera tracker and have the problem.
Questions :
So do I transcode the footage to 1080 first?
Will moving the camera create what i need in relation to seeing more image?
Dont really want to render out to 4k when no one will watch it on that and the majority of other footage is all 1080, in the PP project.
Thoughts ?
«3d camera tracker doesn’t work with collapse transformations»
I keep getting this error when I’m editing in Premiere Pro and replacing to After Effects. I’ve zero clue how to fix it, never had this issue before. If there is anyone who knows how to fix, then please let me know!
Attached a picture so you can see for yourself
Если вы работаете с 3D-моделями или создаете композитинг и визуальные эффекты, то вероятно знакомы с 3D-камерой от Adobe After Effects. Инструмент необходим для создания движущихся сцен, эффектов глубины и перспективы.
Однако, при работе с 3D-камерой могут появляться ошибки, препятствующие процессу работы. Одна из наиболее распространенных — это ошибка 3D camera Tracking. К счастью, существует несколько способов ее решения.
Что такое ошибка 3D camera Tracking в Adobe After Effects?
Ошибка 3D camera Tracking — это проблема, связанная с неправильным трекингом камеры в After Effects, что приводит к несоответствию между объектами в движении и фоном. Это может происходить, если трекинг-метод, примененный в процессе, был недостаточно точен или не полностью соответствовал движению объекта.
Как избавиться от ошибки 3D camera Tracking?
Используйте другой метод трекинга
Перед началом работы над проектом используйте несколько методов трекинга и выберите наиболее точный. Воспользуйтесь методом «Track Camera» или «2D Track» в зависимости от характеристик вашего проекта.
Измените настройки камеры
Проверьте настройки камеры – убедитесь, что параметры фокусного расстояния, размера кадра и другие важные настройки верны. Необходимо убедиться, что выбранные параметры соответствуют параметрам оригинальной камеры.
Отредактируйте точки трекинга
Возможно, определенные точки трекинга на кадре были неправильно обработаны. Переназначьте эти точки или измените их местоположение таким образом, чтобы они соответствовали движению объекта на фоне.
Сделайте маску для объекта
Используйте функцию маскирования в After Effects, чтобы выделить объект и удалить любые элементы на фоне, мешающие трекингу камеры.
Воспользуйтесь плагинами
Существуют также специальные плагины, которые могут помочь избавиться от ошибки 3D camera Tracking. Например, Mocha AE позволяет точно трекать движение и переназначать ключевые точки на лету.
Вывод
Для работы с 3D-камерой в After Effects иногда требуется много времени и терпения для обнаружения и решения проблем. Однако, благодаря средствам, которые мы рассмотрели, вы сможете избежать ошибки 3D camera Tracking и быстрее достичь нужных результатов.
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- Re: 3D Camera Tracker Analysis solve failed, Help.
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I’m new to AE so forgive me for my lack of knowledge. I’ve been trying to add 3D text in one of my shots but I keep getting »Analysis solve failed». I am trying to add the effect in this single shot I have cut out of the original clip instead of adding the whole video in AE and trimming. Please let me know if I’m wrong for doing this. The shot I want to use is 3840×2160, 0;00;01;17, 29.97 fps. It’s a well lit empty room with one person walking passed the camera as the camera slightly pans to the side following the guy. My hope is to get the 3D text to appear on the wall as he passes the camera. Any help!
Copy link to clipboard
Not all shots can be camera-tracked. There needs to be a lot of detail in a lot of fixed geometry in the shot. Fixed geometry means things that don’t move. If it is just a camera pan, then you will not get any usable depth information.
For the kind of a shot you describe, the best tool by far is Mocha AE. Run a corner pin track, then use that to position a pre-composed text layer. This link will take you to just about everything you need to know about using Mocha AE.
In the future, please embed screenshots of your UI with the modified properties of the problem layer showing. Select the problem layer, press ‘uu’ and take a screenshot of the whole thing, then embed it* so we can see what you are dealing with.
* The «Drag & Drop here. » area is buggy and should not be used to share images. Please use the toolbar or just drag your images to the reply field.
Источник
Analysis Solve Failed FIXED | Adobe After Effects CC | 2018 | Easiest Way
KOMMENTARE • 131
thank you it’s worked❤
I think it’s all about that the 3d camera can’t solve too many shots.
yep just now found out this ae is just a not responding program not a ai xd
To bhi nahi horaha mera yaar kuch karo
thank so much bro! you saved me.
God knows why people disliked this video. And yeah man, your video really did help me! Thanks!
@VJ Dev You are most welcome, bro!
thank you so much bro, i really appreciate
You just saved me :3
thaankk youu maan
sadly doesn’t help me, since I used 3D camera on the clip before, precomposed it and put 3D camera on it, boom it failed. I know it works since I literally did that yesterday too on another video.
nice but why the clubbing music
el error es por la placa de video.. yo tengo 1gb ddr5.. me prestaron una 8gb ddr5 y no dio problemas .. lástima que la tuve que devolver enseguida a la 480 8g xD
That would be ok if you didn’t want to to track the entire video :/
@VJ Dev that’s the issue I need the entire video unfortunately. I don’t want to cut any of it off. In my case it’s some roller coaster footage. And I think there’s just too much camera movement to track.
then just cut the video how much you want & follow the step. thanks
That´s why i dumped after effects for good. Outdated piece of software.
can u help me how to fix solving camera taking too long pls?
Please rename this video to «Analysis Solve Failed NOT FIXED UNLESS YOU THOUGHT YOU COULD SOLVE ONE 3D SCENE OUT OF MULTIPLE CAMERA ANGLES». Dumb clickbait videos smh..
Thanks for this btw can you tell me what’s this bg music?
@Nitesh Kumar Vlogs www.google.com/search?sxsrf=ALeKk02wI_V4-n6WlaeDMZgQfjhTJ4wDLA%3A1612150681516&ei=mXcXYNiOH9H6rQHFl62wBQ&q=sunny+day+single+dizaro&oq=sunny+day+single+dizaro&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAM6BwgAEEcQsAM6BQghEKABOgQIIRAVOggIIRAWEB0QHjoHCCEQChCgAVCptwFY-9YBYLLfAWgBcAB4AIAB9gyIAY8pkgENMi0yLjUtMi4yLjAuMZgBAKABAcgBCLgBAsABAQ&sclient=mobile-gws-wiz-serp#fpstate=ive&vld=cid:e9858645,vid:IbPtrm1Duf4,st:0
@VJ Dev Still waiting of reply, what happened ??
@VJ Dev Can you send me the link ? Not found that song.
Источник
Analysis Failed After Effects
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Why do I get an error on Adobe After Effects?
Currently, the error is most commonly a result of a conflict between Adobe’s Dynamic Link Manager and System Firewalls. Most other causes have been patched in recent iterations of After Effects. Navigate to the folder “/Library/Application Support/Adobe/Common/” and click “File > Get Info.”
Which is the next step in the failure analysis?
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Источник
Analysis Solve Failed FIXED | Adobe After Effects CC | 2018 | Easiest Way
Kích thước video:
Hiển thị các điều khiển trình phát
- Xuất bản 04 Th09, 2018
- In this Tutorial video, I will show you the easiest method to resolve/FIX — ANALYSIS SOLVE FAILED ( 3D Camera Tracker Issue ) in quickly and in easiest way possible.
Do Like, Comment and Share.
►SUBSCRIBE on VNclip:
vnclip.net/channel/UCinY.
►Follow me Online:
Instagram: vjdevvisuals
Facebook: vjdevvisuals
Thanks for watching.
NHẬN XÉT • 131
thank you it’s worked❤
I think it’s all about that the 3d camera can’t solve too many shots.
yep just now found out this ae is just a not responding program not a ai xd
To bhi nahi horaha mera yaar kuch karo
thank so much bro! you saved me.
God knows why people disliked this video. And yeah man, your video really did help me! Thanks!
@VJ Dev You are most welcome, bro!
thank you so much bro, i really appreciate
You just saved me :3
thaankk youu maan
sadly doesn’t help me, since I used 3D camera on the clip before, precomposed it and put 3D camera on it, boom it failed. I know it works since I literally did that yesterday too on another video.
nice but why the clubbing music
el error es por la placa de video.. yo tengo 1gb ddr5.. me prestaron una 8gb ddr5 y no dio problemas .. lástima que la tuve que devolver enseguida a la 480 8g xD
That would be ok if you didn’t want to to track the entire video :/
@VJ Dev that’s the issue I need the entire video unfortunately. I don’t want to cut any of it off. In my case it’s some roller coaster footage. And I think there’s just too much camera movement to track.
then just cut the video how much you want & follow the step. thanks
That´s why i dumped after effects for good. Outdated piece of software.
can u help me how to fix solving camera taking too long pls?
Please rename this video to «Analysis Solve Failed NOT FIXED UNLESS YOU THOUGHT YOU COULD SOLVE ONE 3D SCENE OUT OF MULTIPLE CAMERA ANGLES». Dumb clickbait videos smh..
Thanks for this btw can you tell me what’s this bg music?
@Nitesh Kumar Vlogs www.google.com/search?sxsrf=ALeKk02wI_V4-n6WlaeDMZgQfjhTJ4wDLA%3A1612150681516&ei=mXcXYNiOH9H6rQHFl62wBQ&q=sunny+day+single+dizaro&oq=sunny+day+single+dizaro&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAM6BwgAEEcQsAM6BQghEKABOgQIIRAVOggIIRAWEB0QHjoHCCEQChCgAVCptwFY-9YBYLLfAWgBcAB4AIAB9gyIAY8pkgENMi0yLjUtMi4yLjAuMZgBAKABAcgBCLgBAsABAQ&sclient=mobile-gws-wiz-serp#fpstate=ive&vld=cid:e9858645,vid:IbPtrm1Duf4,st:0
@VJ Dev Still waiting of reply, what happened ??
@VJ Dev Can you send me the link ? Not found that song.
Источник
Welcome to the Community!
We have a brand new look! Take a tour with us and explore the latest updates on Adobe Support Community.
Adobe Support Community
- Home
- After Effects
- Discussions
- Re: 3D Camera Tracker Analysis solve failed, Help.
Copy link to clipboard
I’m new to AE so forgive me for my lack of knowledge. I’ve been trying to add 3D text in one of my shots but I keep getting »Analysis solve failed». I am trying to add the effect in this single shot I have cut out of the original clip instead of adding the whole video in AE and trimming. Please let me know if I’m wrong for doing this. The shot I want to use is 3840×2160, 0;00;01;17, 29.97 fps. It’s a well lit empty room with one person walking passed the camera as the camera slightly pans to the side following the guy. My hope is to get the 3D text to appear on the wall as he passes the camera. Any help!
Copy link to clipboard
Not all shots can be camera-tracked. There needs to be a lot of detail in a lot of fixed geometry in the shot. Fixed geometry means things that don’t move. If it is just a camera pan, then you will not get any usable depth information.
For the kind of a shot you describe, the best tool by far is Mocha AE. Run a corner pin track, then use that to position a pre-composed text layer. This link will take you to just about everything you need to know about using Mocha AE.
In the future, please embed screenshots of your UI with the modified properties of the problem layer showing. Select the problem layer, press ‘uu’ and take a screenshot of the whole thing, then embed it* so we can see what you are dealing with.
* The «Drag & Drop here. » area is buggy and should not be used to share images. Please use the toolbar or just drag your images to the reply field.
Источник
Analysis Solve Failed FIXED | Adobe After Effects CC | 2018 | Easiest Way
KOMMENTARE • 131
thank you it’s worked❤
I think it’s all about that the 3d camera can’t solve too many shots.
yep just now found out this ae is just a not responding program not a ai xd
To bhi nahi horaha mera yaar kuch karo
thank so much bro! you saved me.
God knows why people disliked this video. And yeah man, your video really did help me! Thanks!
@VJ Dev You are most welcome, bro!
thank you so much bro, i really appreciate
You just saved me :3
thaankk youu maan
sadly doesn’t help me, since I used 3D camera on the clip before, precomposed it and put 3D camera on it, boom it failed. I know it works since I literally did that yesterday too on another video.
nice but why the clubbing music
el error es por la placa de video.. yo tengo 1gb ddr5.. me prestaron una 8gb ddr5 y no dio problemas .. lástima que la tuve que devolver enseguida a la 480 8g xD
That would be ok if you didn’t want to to track the entire video :/
@VJ Dev that’s the issue I need the entire video unfortunately. I don’t want to cut any of it off. In my case it’s some roller coaster footage. And I think there’s just too much camera movement to track.
then just cut the video how much you want & follow the step. thanks
That´s why i dumped after effects for good. Outdated piece of software.
can u help me how to fix solving camera taking too long pls?
Please rename this video to «Analysis Solve Failed NOT FIXED UNLESS YOU THOUGHT YOU COULD SOLVE ONE 3D SCENE OUT OF MULTIPLE CAMERA ANGLES». Dumb clickbait videos smh..
Thanks for this btw can you tell me what’s this bg music?
@Nitesh Kumar Vlogs www.google.com/search?sxsrf=ALeKk02wI_V4-n6WlaeDMZgQfjhTJ4wDLA%3A1612150681516&ei=mXcXYNiOH9H6rQHFl62wBQ&q=sunny+day+single+dizaro&oq=sunny+day+single+dizaro&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAM6BwgAEEcQsAM6BQghEKABOgQIIRAVOggIIRAWEB0QHjoHCCEQChCgAVCptwFY-9YBYLLfAWgBcAB4AIAB9gyIAY8pkgENMi0yLjUtMi4yLjAuMZgBAKABAcgBCLgBAsABAQ&sclient=mobile-gws-wiz-serp#fpstate=ive&vld=cid:e9858645,vid:IbPtrm1Duf4,st:0
@VJ Dev Still waiting of reply, what happened ??
@VJ Dev Can you send me the link ? Not found that song.
Источник
Analysis Failed After Effects
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Failure mode and effects analysis. Failure mode and effects analysis (FMEA)—also «failure modes», plural, in many publications—was one of the first highly structured, systematic techniques for failure analysis. It was developed by reliability engineers in the late 1950s to study problems that might arise from malfunctions of military systems.
What are the most common after effects errors?
1. “Files Are Missing Since You Last Saved the Project” This is by far the most prevalent error message in After Effects. Luckily, it’s a simple issue with a simple solution. If files imported into your project have changed location on your computer, or the project file has been moved, After Effects will often lose track of their location.
Why do I get an error on Adobe After Effects?
Currently, the error is most commonly a result of a conflict between Adobe’s Dynamic Link Manager and System Firewalls. Most other causes have been patched in recent iterations of After Effects. Navigate to the folder “/Library/Application Support/Adobe/Common/” and click “File > Get Info.”
Which is the next step in the failure analysis?
Sometimes the failure analysis requires cross-sections of the material or perform thermal testing. In these cases, we perform these tests later in the data collection process. The next step in the failure analysis process is to determine the root cause of the failure. Device failure is rarely the result of a single incident.
Источник
Analysis Solve Failed FIXED | Adobe After Effects CC | 2018 | Easiest Way
Kích thước video:
Hiển thị các điều khiển trình phát
- Xuất bản 04 Th09, 2018
- In this Tutorial video, I will show you the easiest method to resolve/FIX — ANALYSIS SOLVE FAILED ( 3D Camera Tracker Issue ) in quickly and in easiest way possible.
Do Like, Comment and Share.
►SUBSCRIBE on VNclip:
vnclip.net/channel/UCinY.
►Follow me Online:
Instagram: vjdevvisuals
Facebook: vjdevvisuals
Thanks for watching.
NHẬN XÉT • 131
thank you it’s worked❤
I think it’s all about that the 3d camera can’t solve too many shots.
yep just now found out this ae is just a not responding program not a ai xd
To bhi nahi horaha mera yaar kuch karo
thank so much bro! you saved me.
God knows why people disliked this video. And yeah man, your video really did help me! Thanks!
@VJ Dev You are most welcome, bro!
thank you so much bro, i really appreciate
You just saved me :3
thaankk youu maan
sadly doesn’t help me, since I used 3D camera on the clip before, precomposed it and put 3D camera on it, boom it failed. I know it works since I literally did that yesterday too on another video.
nice but why the clubbing music
el error es por la placa de video.. yo tengo 1gb ddr5.. me prestaron una 8gb ddr5 y no dio problemas .. lástima que la tuve que devolver enseguida a la 480 8g xD
That would be ok if you didn’t want to to track the entire video :/
@VJ Dev that’s the issue I need the entire video unfortunately. I don’t want to cut any of it off. In my case it’s some roller coaster footage. And I think there’s just too much camera movement to track.
then just cut the video how much you want & follow the step. thanks
That´s why i dumped after effects for good. Outdated piece of software.
can u help me how to fix solving camera taking too long pls?
Please rename this video to «Analysis Solve Failed NOT FIXED UNLESS YOU THOUGHT YOU COULD SOLVE ONE 3D SCENE OUT OF MULTIPLE CAMERA ANGLES». Dumb clickbait videos smh..
Thanks for this btw can you tell me what’s this bg music?
@Nitesh Kumar Vlogs www.google.com/search?sxsrf=ALeKk02wI_V4-n6WlaeDMZgQfjhTJ4wDLA%3A1612150681516&ei=mXcXYNiOH9H6rQHFl62wBQ&q=sunny+day+single+dizaro&oq=sunny+day+single+dizaro&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAM6BwgAEEcQsAM6BQghEKABOgQIIRAVOggIIRAWEB0QHjoHCCEQChCgAVCptwFY-9YBYLLfAWgBcAB4AIAB9gyIAY8pkgENMi0yLjUtMi4yLjAuMZgBAKABAcgBCLgBAsABAQ&sclient=mobile-gws-wiz-serp#fpstate=ive&vld=cid:e9858645,vid:IbPtrm1Duf4,st:0
@VJ Dev Still waiting of reply, what happened ??
@VJ Dev Can you send me the link ? Not found that song.
Источник
The 3D Camera Tracker in Adobe After Effects is a powerful tool that lets you analyse your footage and extract information about the movement of the real life camera used to film the scene. Assuming the tracking data is spot on, you can then place other visual elements in the 3D space of your scene and they will follow the movement of the camera correctly.
I have a full tutorial on how to use the 3D Camera Tracker in Adobe After Effects as a part of my 3D Integration VFX tutorial series.
As great as the 3D Camera Tracker is, there are a number of common problems that people encounter when trying to track their footage and this tutorial will explain what is going wrong and how you can fix it.
How the 3D Camera Tracker Works
Before we look into why the 3D camera tracker does not work, we first need to understand how it does work.
The 3D Camera Tracker works by analysing your footage frame by frame and detecting features that it can track. A feature is a clearly distinguishable visual shape in your clip that represents a fixed location in space. Moving objects like people and cars are not features and tend to interfere with the 3D camera Tracker.
The tracker will try to find as many features as possible in your footage and track their movement from frame to frame. This generates a cloud of 2 dimensional track points on your footage.
Using this cloud of 2D track points, the 3D Camera Tracker then tries to ‘solve the camera’. It will try to infer the 3D position of these track points based on how they move as a group and then derive the movement of the camera from this data.
In the screenshot below you can see that the 2D track points are all the same size as they have no 3D position. On the right side the size of the solved 3D track points represents how far they are from the camera.
Now that we understand the basics of how the 3D Camera Tracker works, let’s look at the most common scenarios of why it might fail!
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3D Camera Tracker Fails To Solve Camera
One of the most common problems that people encounter is that the 3D Camera Tracker ‘just does not work’. You import a piece of footage, throw the 3D Camera Tracker onto the clip and then you get the following error message:
There are 2 likely reasons for why that is happening!
The Camera Movement is too fast
Have a look at the following image sequence, taken from my After Effects building destruction tutorial.
During the explosion, the cameraman dives for cover behind the concrete barrier and the camera’s movement is all over the place. Notice that the individual frames of the footage are extremely blurry and there are no features, no distinguishable shapes for the tracker to lock on to. Even if an accidental feature was found, the camera’s movement is so fast that the feature jumps around the screen, making it impossible for the 3D Camera Tracker to follow its movement.
If your footage includes very fast camera movement with blurry frames and undefined shapes, the 3D Camera Tracker will simply not be able to follow the movement of any features and therefore fail to analyse your footage. If it manages to analyse the footage and produce a cloud of 2D track points it might still fail to solve the camera if there are not enough 2D track points to infer the 3D camera movement from.
In this situation your only option is to re-shoot the scene or work around it. I ended up tracking the first half and the second half of my building destruction video separately because I could not track the middle part where the camera’s movement was too fast.
Moving Foreground Elements
Even if you footage is nice and crisp and there is no fast camera movement, elements in the foreground can interfere with its operation.
You will get the best results when you have no moving objects at all in your scene. That way the 3D Camera Tracker will not track the movement of any moving objects in your scene thinking that they are fixed features. If you have a scene with a large moving foreground element, it can easily invalidate your tracking data. Here is a screenshot of my fireworks tutorial:
The 3D Camera Tracker will pick up my movement and think it’s tracking the movement of a static element in your scene, a feature. To avoid this happening, you have to first mask out any large moving foreground elements to remove them from your footage.
Then pre-compose the layer including the masks and apply the 3D Camera Tracker to the resulting layer.
This way you are giving the tracker only the static geometry of your scene to track and it is much more likely to give you a good track.
But alas, even if all goes well with the tracking, there are yet more problems that you might encounter!
No Depth Information from a Tripod Pan Solve
If you’ve been using the 3D Camera Tracker a couple of times I bet that you have come across the following issue before:
‘No depth from a tripod pan solve’ shows up at the bottom of the target icon and the icon sits flat on your footage. You may also notice that all of your track points are the same size, indicating they are all equal distance from the camera. What is going on?
When you walk along the street you may notice that static objects at different distances seem to be moving at different speeds. The further they are away, the slower they seem to move. The closer they are, the faster they seem to move. This is called the parallaxing effect.
The 3D Camera Tracker uses this effect as a basis to figure out how far object are from one another in your 2 dimensional footage layer. However, if the camera does not move around the scene very much, e.g. it is mainly a panning movement, the tracker cannot derive any depth information because there are no parallaxing objects in your shot.
In those cases, the 3D Camera Tracker might determine that it is a panning shot and not give you any depth information with the warning ‘No depth from a tripod pan solve’.
But that isn’t a reason to panic as this warning is usually not a problem. Why?
Because the camera does not move around within the depth of the scene, you can attach objects to the ‘flat’ track points or use the 2D motion tracker I demonstrated in this Adobe After Effects tutorial to link other layers to your camera’s movement and it will almost always work just as good.
So don’t freak out when you see this warning, it’s simply telling you your scene does not contain any depth information – and for most tracking scenarios it won’t have to.
Finally, let’s look at some properly tracked footage and what you can do with it. And even here, there might be a few common problems that are worth exploring.
Correctly Tracked Scene
Here is a screenshot of a properly 3D tracked clip from my tutorial on how to blow up a motorcycle in Adobe After Effects.
Note that the track points are of different sizes, indicating that the 3D Camera Tracker was able to derive depth information from the scene and correctly place the track points at different distances from the camera. The smaller a track point appears, the further away it is from the camera.
With a properly tracked clip, you can place other elements into the 3D space of your scene and they will follow the camera’s movement as expected.
All you have to do is select the tracked layer, select the 3D Camera Tracker effect and hover your mouse over the scene. A red target marker will appear and it will be placed on a ‘flat’ surface in your 3D scene.
You can select a number of track points that define a plane in 3D space or select a single track point, right click and create different elements and an actual After Effects Camera.
This allows you to place Null markers, Solids or Text elements in your scene. Note that the creation of the camera is necessary (and therefore a part of any of the above options) to ensure that the 3D layers in your composition align with the movement of the camera you used to film the scene.
Here is a screenshot of some text I placed in the middle of the street. Remember to enable motion blur on the layer and the composition so that the placed element blends in more naturally when the camera is moving.
Cannot solve for this frame
Even if the analysis and solve phase was successful, you may encounter a few frames that give you the following error message:
If you look at the actual frame you will see that it is rather blurry and there are very few features for the 3D Camera Tracker to latch on to. Again, this is hard to fix afterwards, but can be avoided if you plan out how to shoot your footage.
I hope this tutorial gave you a solid overview of the 3D Camera Tracker in Adobe After Effects and showed you how to resolve some of the common problems that you may encounter when tracking your footage.
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