plane deform #39206

New Issue

Michael Marlett · 2014-03-15T23:45:37+01:00

Michael Marlett commented

2014-03-15 23:45:37 +01:00

System Information
Ubuntu 10 Nvidia geforce 9500
Blender Version
2.70 2nd release candidate
Worked: (optional)

Short description of error
After I track a scene using the plane tracker, and then I go over to the compositor and use the plane track deform node, blender slows down and will not render the image.

Exact steps for others to reproduce the error
Track the scene and use the plane tracker to replace a poster that is on the wall. Then in the compositor use the plane track deform node and use an alpha over node to lay the new poster over the scene.
Then hit F 12 to render the image and Blender will either crash of never stop rendering

**System Information** Ubuntu 10 Nvidia geforce 9500 **Blender Version** 2.70 2nd release candidate Worked: (optional) **Short description of error** After I track a scene using the plane tracker, and then I go over to the compositor and use the plane track deform node, blender slows down and will not render the image. **Exact steps for others to reproduce the error** Track the scene and use the plane tracker to replace a poster that is on the wall. Then in the compositor use the plane track deform node and use an alpha over node to lay the new poster over the scene. Then hit F 12 to render the image and Blender will either crash of never stop rendering

Michael Marlett commented

2014-03-15 23:45:37 +01:00

Changed status to: 'Open'

Michael Marlett self-assigned this 2014-03-15 23:45:37 +01:00

Michael Marlett commented

2014-03-15 23:45:37 +01:00

Added subscriber: @marlettmichael

Bastien Montagne commented

2014-03-16 08:07:43 +01:00

Added subscriber: @mont29

Bastien Montagne commented

2014-03-16 08:07:43 +01:00

Please attach a (smal!) .blend file demonstrating the issue.

Bastien Montagne commented

2014-03-16 08:07:56 +01:00

Added subscriber: @Sergey

Michael Marlett was unassigned by Bastien Montagne

2014-03-16 20:33:01 +01:00

Michael Marlett commented

2014-03-17 21:07:28 +01:00

I have attached the blend file for the clip that I ran into the problem with.

sign5.4b.blend

I have attached the blend file for the clip that I ran into the problem with. [sign5.4b.blend](https://archive.blender.org/developer/F81632/sign5.4b.blend)

Sergey Sharybin commented

2014-03-28 10:27:22 +01:00

This is a corrupted file -- somehow pointers from the plane track to the point ones become NULL. Do you remember how you've produced such a buggy file?

Michael Marlett commented

2014-03-28 15:48:08 +01:00

I have had this same problem with all my recent plane tracked scenes.
If I open the same .blend file in blender version 2.69 it does not seem to have a problem.
Maybe the code in blender version 2.70 was changed from 2.69 causing this problem.
Because these buggy files work fine in 2.69.

I have had this same problem with all my recent plane tracked scenes. If I open the same .blend file in blender version 2.69 it does not seem to have a problem. Maybe the code in blender version 2.70 was changed from 2.69 causing this problem. Because these buggy files work fine in 2.69.

Sergey Sharybin commented

2014-03-31 09:53:09 +02:00

With the file attached here i see the same exact issue with 2.69. Easy to notice -- just grab plane's corner and slide it. Blender will crash because storage of the point tracks is somehow corrupted.

The issue you're experiencing is likely caused by the same thing why storage was corrupted, so we really need to know how to reproduce such a corrupted file.

With the file attached here i see the same exact issue with 2.69. Easy to notice -- just grab plane's corner and slide it. Blender will crash because storage of the point tracks is somehow corrupted. The issue you're experiencing is likely caused by the same thing why storage was corrupted, so we really need to know how to reproduce such a corrupted file.

Michael Marlett commented

2014-04-01 01:20:08 +02:00

Okay I tried reproducing the corrupt file by re tracking the same scene.
My process is this: upload the video clip into the motion tracker, track the corner and add a plane track and move the points to correspond to were they should be in the scene. Then I go to the compositor and use an alpha over node to overly the image over the video clip. Up to this point if I hit F12 blender renders perfectly fine. But once I add the plane deform node blender crashes. Hopefully this is what you wanted.

Okay I tried reproducing the corrupt file by re tracking the same scene. My process is this: upload the video clip into the motion tracker, track the corner and add a plane track and move the points to correspond to were they should be in the scene. Then I go to the compositor and use an alpha over node to overly the image over the video clip. Up to this point if I hit F12 blender renders perfectly fine. But once I add the plane deform node blender crashes. Hopefully this is what you wanted.

Jon McKay commented

2014-04-09 06:32:37 +02:00

Added subscriber: @JonMcKay

Jon McKay commented

2014-04-09 06:32:37 +02:00

I am having the same problem.

I have a video file that tracks fine in the Plane Tracker frame in Video Editor and can be loaded fine in Compositor, but when adding Plane Track node the "Compositing" message shows up in the header with a progress bar that gets stuck about ½ way through. My CPU usage goes through the roof at this point and I have to shut Blender down.

I have Windows 8.1 64bit on an i7 laptop 8G ram.
NVidia 640M card with accelleration turned on.

The problem persists if I instruct my graphics card to not serve Blender, so it's unlikley a GPU issue.

I'll follow up with some files.

I am having the same problem. I have a video file that tracks fine in the Plane Tracker frame in Video Editor and can be loaded fine in Compositor, but when adding Plane Track node the "Compositing" message shows up in the header with a progress bar that gets stuck about ½ way through. My CPU usage goes through the roof at this point and I have to shut Blender down. I have Windows 8.1 64bit on an i7 laptop 8G ram. NVidia 640M card with accelleration turned on. The problem persists if I instruct my graphics card to not serve Blender, so it's unlikley a GPU issue. I'll follow up with some files.

Jon McKay commented

2014-04-09 06:57:00 +02:00

You should be able to duplicate it here: Open the blend file and connect the Plane Track node as per the grease pencil arrows.

https://www.dropbox.com/s/tvs0xxiydwvtrs3/Pack.zip

Cheers,
JM.

You should be able to duplicate it here: Open the blend file and connect the Plane Track node as per the grease pencil arrows. https://www.dropbox.com/s/tvs0xxiydwvtrs3/Pack.zip Cheers, JM.

Sergey Sharybin self-assigned this 2014-04-10 19:09:54 +02:00

Sergey Sharybin commented

2014-04-10 19:09:54 +02:00

@JonMcKay, can confirm plane track being slow in your file. Will have a look.

@marlettmichael, not really. Slow plane track is one issue, but in your original file tweaking plane corners would crash. That;s the issue i wanted to have exact steps to reproduce.

@JonMcKay, can confirm plane track being slow in your file. Will have a look. @marlettmichael, not really. Slow plane track is one issue, but in your original file tweaking plane corners would crash. That;s the issue i wanted to have exact steps to reproduce.

Jon McKay commented

2014-04-11 02:55:30 +02:00

@Sergey , Confirming: The file I posted causes the compositor to slow and freeze when connecting the Plane Track Node.

Please let me know if this is substantially different enough from the original reported problem and I'll create a new bug report.

@Sergey , Confirming: The file I posted causes the *compositor* to slow and freeze when connecting the Plane Track Node. Please let me know if this is substantially different enough from the original reported problem and I'll create a new bug report.

Michael Marlett commented

2014-04-11 04:57:21 +02:00

When I open the blend file, and tweak the plane corners Blender does not crash. I never had that problem and so far sergey is the only one who had this problem.
I cannot give you the steps on how to reproduce this problem because I do not have that problem. The only problem I have is blender crashing or slowing way down when I use the plane deform node, just like ammusionist's problem

When I open the blend file, and tweak the plane corners Blender does not crash. I never had that problem and so far sergey is the only one who had this problem. I cannot give you the steps on how to reproduce this problem because I do not have that problem. The only problem I have is blender crashing or slowing way down when I use the plane deform node, just like ammusionist's problem

blender-admin commented

2014-04-11 10:51:21 +02:00

This issue was referenced by blender/blender-addons-contrib@5a29b55c07

This issue was referenced by blender/blender-addons-contrib@5a29b55c07e34411747c091195a1a1e5fcb1ef7d

blender-admin commented

2014-04-11 10:51:21 +02:00

This issue was referenced by 5a29b55c07

This issue was referenced by 5a29b55c07e34411747c091195a1a1e5fcb1ef7d

Sergey Sharybin commented

2014-04-11 10:51:43 +02:00

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2014-04-11 10:51:43 +02:00

Sergey Sharybin commented

2014-04-11 10:51:43 +02:00

Closed by commit 5a29b55c07.

Closed by commit 5a29b55c07.

Michael Marlett commented

2014-04-11 15:30:39 +02:00

Thank you Sergey for resolving this bug. Sorry I was not much help but this was my first bug report and I did not really know what to do. Thanks again.
Lets go start tracking again!

Thank you Sergey for resolving this bug. Sorry I was not much help but this was my first bug report and I did not really know what to do. Thanks again. Lets go start tracking again!

Sergey Sharybin commented

2014-04-11 15:49:00 +02:00

You're welcome. Please let me know if you'll have more issues (as a separate report :)

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plane deform #39206