Collaboration diagram for Example files:

Files
file	demo_create_image.cxx
	A simple program that creates an image and fills it with a shape.

file	demo1.cxx
	A simple program that backprojects some projection data.

file	demo2.cxx
	A small modification of demo1.cxx to ask the user for the back projector she wants to use.

file	demo3.cxx
	A modification of demo2.cxx that parses all parameters from a parameter file.

file	demo4_obj_fun.cxx
	An example of a method to compute the objective function value of an image and then perform basic iterative gradient ascent. All parameters are parsed from a parameter file.

file	demo5_line_search.cxx
	A class to compute a line search evaluation in the direction of the gradient of a given image and objective function. All parameters can be parsed from a parameter file. See `demo5_line_search.par`.

Detailed Description

Some examples files to illustrate some basic coding in STIR.

Files