Blender poses lib goes when I delete python generated keyframes from action

When working with Blender, it is common to encounter situations where the poses library goes missing after deleting Python-generated keyframes from an action. This can be frustrating, but fortunately, there are several ways to solve this issue. In this article, we will explore three different solutions to help you resolve this problem.

Solution 1: Reloading the Poses Library

The first solution involves reloading the poses library after deleting the Python-generated keyframes. To do this, you can follow these steps:


# Step 1: Delete the Python-generated keyframes
# Your code to delete the keyframes goes here

# Step 2: Reload the poses library
bpy.ops.poselib.reload()

By using the bpy.ops.poselib.reload() function, you can reload the poses library and restore it to its original state. This should bring back the missing poses library after deleting the keyframes.

Solution 2: Resetting the Action

If the first solution doesn’t work, you can try resetting the action to its initial state. Here’s how you can do it:


# Step 1: Delete the Python-generated keyframes
# Your code to delete the keyframes goes here

# Step 2: Reset the action
bpy.context.object.animation_data.action = None

By setting the bpy.context.object.animation_data.action to None, you are essentially resetting the action to its initial state. This should also bring back the poses library that went missing after deleting the keyframes.

Solution 3: Reimporting the Poses Library

If neither of the above solutions works, you can try reimporting the poses library. Here’s how:


# Step 1: Delete the Python-generated keyframes
# Your code to delete the keyframes goes here

# Step 2: Reimport the poses library
bpy.ops.poselib.import_all()

By using the bpy.ops.poselib.import_all() function, you can reimport all the poses from the library. This should restore the missing poses library after deleting the keyframes.

After exploring these three solutions, it is evident that the best option depends on the specific scenario and the cause of the issue. If the poses library is simply not being displayed, Solution 1 (reloading the poses library) should suffice. However, if the poses library is completely missing, Solutions 2 (resetting the action) or 3 (reimporting the poses library) may be more effective. It is recommended to try each solution in order and see which one resolves the problem in your particular case.

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5 Responses

  1. Wow, Blender poses lib goes haywire when deleting python-generated keyframes? Thats some serious tech wizardry! 🧙‍♂️

  2. Ive tried all the solutions mentioned, but still cant get rid of those pesky keyframes! Any other suggestions, folks?

  3. Wow, who knew deleting python generated keyframes could cause such a headache? 🤯 But honestly, Solution 3 sounds like a lot of work. 😩

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