360 VR Stitching with PTGui for beginners

Levelling a panorama image with PTGui

Finding the No-Parallax point

PTGui Pro V11/V12 - Viewpoint Tutorial

PTGui and upside down images

Patch a selected view in a spherical panorama using PTGui

Correcting gliches in line features

Lens calibration using the stars

Panorama Tools - Using the Optimizer

Photoshop - How to create an alpha channel to mask out areas of an image

Photoshop - Editing with graduated selections

How to use Panorama Tools & PTGui to produce a printable panorama

Panorama Tools/PTGui - How to straighten horizons and correct converging verticals using the t1 and t2 optimizer parameters

Photoshop - Blending layered images from PTStitcher

Spherical Panoramas with the CanonD60 + Sigma 8mm fisheye lens

Using "Morph-to-Fit" with PTGui

Correcting vignetting in digital camera images

Panorama Tools - lens parameters for Nikon CP950

Panorama Tools - lens parameters for Nikon CP995

Stitching images with PhotoShop

Sizing images for printing and the web

Comparison of a chemical B/W photographic print and inkjet prints

Comparison of a colour negative scan and digicam image