| import bpy | |
| scene = bpy.context.scene | |
| obj = scene.objects['Text'] | |
| def recalculate_text(scene): | |
| l = bpy.data.cameras['Camera'].lens | |
| print(l) | |
| obj.data.body = 'Current lens: ' + str(l) | |
| bpy.app.handlers.frame_change_pre.append(recalculate_text) |
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