Does there some tutorial for users to retry some source code in order to make some non-diff parameters to be diff

[ShuaiGer1234]

Hi , Rencently I want to diff responce function of the camera , So I wonder if I want make some other param to be diff ,How Can I learn from some tutorials like using drjit to do this work? Or would you like to offer me some material for learning how to make some params to be diff in code?

[Speierers]

Hi @ljijjiang1234 ,

Currently there is no good documentation on how to modify the codebase to make new parameters differentiable. Could you better explain what is it you are trying to achieve? E.g. which sensor plugin are you using, which parameters you are trying to differentiate, etc...