360Precision - Panoramic tripod head for virtual tours, real estate tours, HDRi, high dynamic range images, CGI and 3D

PTGui comes in two versions: PTGui and PTGui Pro. The main difference between the two versions is support for HDR stitching, viewpoint correction and vignetting, exposure and white balance correction in PTGui Pro. The table below shows a detailed list of features:

Features	PTGui	PTGui Pro
Automatic stitching: create panoramas with just a few mouse clicks
Manual mode: full control over the final result
Live preview: instantly see the effect of different settings, without the need to stitch first
Multi row panoramas: images can be stacked both horizontally and vertically
Stitch rotated and tilted images
Create HUGE panoramas: stitch hundreds of images into a gigapixel panorama
Support for jpeg, tiff and png source images
Create panoramas in jpeg, tiff or Photoshop format
Photoshop large document (.psb) support
Layered Photoshop output, ideal for retouching
Full support for 16 bit images, for the best image quality
Panorama editor: interactive adjustment of the panorama perspective
Create templates with frequently used settings
QTVR ouput: directly create a QTVR panorama in PTGui, or convert an existing panorama into QTVR format
Batch stitcher: prepare any number of panoramas and stitch them later without user intervention
Support for multiple processors / multiple core computers
Stitch and blend HDR source images into an HDR panorama	-
Stitch and blend bracketed LDR source images into an HDR panorama	-
Calculate camera response curve from bracketed LDR source images	-
Built in tone mapper	-
Support for OpenEXR (.exr) and HDR Radiance (.hdr) source images	-
Blend Priority parameter (useful for blending the nadir image in a spherical panorama)	-
Viewpoint correction	-
Vignetting, exposure and white balance correction	-
Global adjustment of exposure and white balance	-
Exposure Fusion	-
64 bit version (Windows only)	-
System Requirements PTGui runs on Microsoft Windows (Windows 2000, 2003, XP or Vista) and Apple Mac (OSX 10.4 or later). At least 1 GB free disk space (for temporary files) is recommended. PTGui has been optimized for stitching large panoramas; despite the amounts of data involved with photo stitching, PTGui runs fine with only 256 MB of RAM.

* Please note that due to a licensing agreement we can only sell PTGui as part of our hardware bundles.
For individual copies of PTGui please visit http://www.ptgui.com