The output of the work done throughout my GSoC project for 2022 "Improving TIFF image support in Octave" are the commits I made in my fork of the octave mercurial repository hosted at https://hg.octave.org/octave-libtiff.

At the start of the project, I created a bookmark "gsoc-libitff" and all the commits under this bookmark is the work done in the project.

The features added in this project are:
 - Tiff classdef and its methods (compatible with the classdef of the same name in matlab).
 - Modifications in imread, imwrite and imfinfo to internally use the Tiff classdef for handling TIFF images.

The new files I added are:
 - libtinterp/corefcn/__tiff__.cc
 - scripts/io/Tiff.m
 - scripts/image/private/__tiff_imread__.m
 - scripts/image/private/__tiff_imwrite__.m
 - scripts/image/private/__tiff_imfinfo__.m

The exisiting files I modified:
 - configure.ac
 - libinterp/corefcn/__magick_read__.cc
 - libinterp/corefcn/module.mk
 - scripts/image/imformats.m
 - scripts/image/imread.m
 - scripts/image/imwrite.m
 - scripts/io/module.mk
 - scripts/io/module.mk

I'm adding my mentor to the CC to review this patch request.