Search Results for "image manipulation"

Basic and intermediate examples to read, modify and write DICOM files with Python code using Jupyter - To install Jupyter - https://jupyter.org/install ====== All examples are based on Pydicom. An open source library - https://pydicom.github.io/

...My students typically require 10 to 20 hours of programming to start producing such renderers. The input is a 3D model composed of a triangulated mesh and textures. The output is a rendering. There is no graphical interface; the program simply generates an image. To minimize external dependencies, I provide my students with a single class for handling TGA files — one of the simplest formats supporting RGB, RGBA, and grayscale images. This serves as our foundation for image manipulation. At the beginning, the only available functionality (besides loading and saving images) is the ability to set the color of a single pixel.

...Those images can be saved as multidimensional matrices in Matlab thanks to Matlab's powerful support of multidimensional data representation. However, within Matlab, most of image manipulation functions are limited or tailored for processing two-dimensional matrix. The MatrixUser is a software package which features functions designed and optimized specifically for manipulating multidimensional real or complex data matrix. MatrixUser provides a nice graphical environment for easily performing image analysis tasks including multidimensional image display, matrix (image stack) processing and rendering etc. ...