StitchBench is by far the most comprehensive image stitching dataset. A sample image pair is provided in this GitHub repo at ./input-data/AANAP-01_skyline ...
Sébastien Fourey David Tschumperlé (G'MIC lib & original GTK-based plugin) cmake works on all platforms. The first part is the same and requires make and wget to be available. If you don't have all ...