Newbie question about Python syntax

Cameron Simpson cs at cskk.id.au
Thu Aug 22 05:49:25 EDT 2019


On 22Aug2019 09:34, Paul St George <email at paulstgeorge.com> wrote:
>I have the Python API for the Map Value Node here: <https://docs.blender.org/api/current/bpy.types.CompositorNodeMapValue.html>.
>
>All well and good. Now I just want to write a simple line of code such as:
>
>import bpy
>>>>print(bpy.types.CompositorNodeMapValue.max[0])
[...]
>AttributeError: type object 'CompositorNodeMapValue' has no attribute 
>'max'

CompositorNodeMapValue is a class. All the attributes described are for 
instances of the class. So you need to do something that _gives_ you an 
instance of CompositorNodeMapValue. That instance should have a .max 
array.

Cheers,
Cameron Simpson <cs at cskk.id.au>



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