Is it possible in blender to change the dimensions of a downloaded 3d model in .blend format or .obj format in blender using python scripting? I am totally new to blender, I have downloaded a 3D model of a humanoid and am able to see it in blender. I want to change its dimensions and size in all perform editing on by changing its size, height, arm width, length, etc.
In a more clear picture of the question, suppose i have 5 persons whose 3D model I have to make automatically, so I want to change the dimensions of that humanoid to match the body measurements of these people. If I can mark those points manually on the humanoid and define parameters of shoulder width, arm length, height, etc and just input the values then my project can go a little forward.
The model I am using is attached in this link,
https://free3d.com/3d-model/rigged-male-human-442626.html
Please if anyone can tell me if it is possible to edit the model by defining certain parameters through python scripting. I need it as an add on for my project. And i just need to know how can i do that rest i shall experiment and do.
I will be waiting for the clarification of the question and will do my best to edit my answer accordingly because the question is really poorly formed, however if you need a way to generate different human characters quickly defining properties and measurements of their body parts, you will definitely find ManuelBastioniLAB add-on interesting. It is a free and very well designed tool for parametric human character modeling.