Is there a secret library for android studio, in which I will find the meshgrid function? Or a likewise library, where I could build upon my meshgrid function. Because I want to make a photo via the camera, after that the meshgrid of the photo (in greyscale) should be displayed in the imageView. Please help me or give me a hint.
I also ask myself, how should I code this to so it fits all together?
I will try it solving it with a python script within the java code, though I want to hear your opinion first.
If you're familiar with Python, it should be possible to do this using Chaquopy and NumPy. For details of how to pass images to and from Python, see this question.