Side by side Masking and Detail Viewer in PTGui

Parallax errors aside, many gigapixel images contain a number of “errors” due to the nature of capturing portions of an image over a period of time. People and cars getting cut in half at the border between images are the most obvious. Some of the latest features added to PTGui now make it practical to do a lot of manual tweaking prior to stitching so to test these out I set our to produce a stitched image with no post-editing other than colour adjustment. Continue reading →