Introduction

My name is Karandeep Singh Juneja and I am really excited to be working for DIPY this summer as a part of Google Summer of Code. I am a Computer Science undergraduate at IIIT Hyderabad.

About DIPY

DIPY is a free and open source software library for computational neuroanatomy and medical data science. It contains algorithms for diffusion magnetic resonance imaging (dMRI) analysis and tractography but also contains implementations of other computational imaging methods such as denoising and registration that are applicable to the greater medical imaging and image processing communities.

Project Information

dipy.viz provides many visualization capabilities. The goal of my project is to improve DIPY’s current User Interface widgets and create new futuristic ones so as to have a complete library from which users can build interactive applications.

Current Status of the library

Currently, dipy.viz implements some basic functionalities using VTK (Visualization Toolkit) in Python. The interactive tools already present are buttons, sliders, panels, text boxes, and file-select menus, all two dimensional.

My Project

I have planned to divide the project into two main parts:

  1. Improving and implementing 2D widgets: These new 2D widgets will include basic objects like checkboxes, radio buttons, progress bars, color picker, images, divider and combo boxes. There will also be containers like Adaptive Rectangles and stack panels for these widgets. The users would be allowed to change the basic styling like color, size, position, orientation and margins of these widgets at runtime. If time permits, I might experiment with adding some animations to them.
  2. Implementation of 3D widgets: One 3D widget already in progress is an orbital menu.

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