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Projections - PTGui Stitching Software

http://www.ptgui.com/man/projections.html

A panorama, or in fact any photograph, is a flat representation of the scene around the camera. Essentially, a 3 dimensional world is projected on a flat surface. There are multiple ways to do this and therefore PTGui offers a wide choice of panoramic projections. There is no perfect panoramic projection; each projection has its own properties and limitations. The desired projection is selected in PTGui using the projection buttons (. PTGui supports the following panoramic projections:. The corner stretc...

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Buy a PTGui License - PTGui Stitching Software

http://www.ptgui.com/order.html

Buy a PTGui License. To make full use of PTGui or PTGui Pro, without the limitations of the free trial version, purchase a license for the full version. Two license types are available:. Is licensed to you personally (the PTGui application will show 'PTGui [Pro] licensed to your name. A personal license may be used for commercial purposes without restriction, but PTGui may only be used by the person to whom it is registered. Regardless of the type, each license includes free updates. Sao Tome and Principe.

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Features of PTGui and PTGui Pro - PTGui Stitching Software

http://www.ptgui.com/features.html

Features of PTGui and PTGui Pro. PTGui comes in two versions: PTGui and PTGui Pro. The main difference between the two versions is support for HDR stitching. And vignetting, exposure and white balance correction. In PTGui Pro. The table below shows a detailed list of features:. Automatic stitching: create panoramas with just a few mouse clicks. Manual mode: full control over the final result. GPU accelerated stitching using OpenCL (on supported hardware. Stitch rotated and tilted images. Batch stitcher: ...

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Creating gigapixel panoramas with a robotic panohead - PTGui Stitching Software

http://www.ptgui.com/examples/creating_gigapixel_panoramas_with_a_robotic_panohead.html

Creating gigapixel panoramas with a robotic panohead. With a robotic panoramic head it's easy to take hundreds of photos at regular spacing. Just set the number of rows and columns and press Start. The robotic head will move the camera and release the shutter. By using a long lens panoramas of multiple gigapixels can be taken completely automatically. Example: Paris 80 image panorama. As an example we have taken 80 photos with a 100mm lens of Paris from the Sacré-Cœur:. The grid setup window is divided i...

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HDR Panoramas with PTGui Pro - PTGui Stitching Software

http://www.ptgui.com/hdrtutorial.html

HDR Panoramas with PTGui Pro. Another approach to create a displayable image of a scene with a high dynamic range is called Exposure Fusion. This process is similar to HDR imaging, but it directly creates the tone mapped image from the bracketed exposures, skipping the step of generating the actual high dynamic range image. If one is only interested in the final tone mapped image, exposure fusion is the simpler alternative to true HDR imaging. PTGui Pro provides extensive support for HDR imaging:. Also, ...

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Video Tutorials - PTGui Stitching Software

http://www.ptgui.com/videotutorials.html

We've created a video tutorial to help you get started with PTGui. The tutorial is split into two parts:. Part 1: Successfully Photographing a Panorama. The first part of the tutorial covers a short introduction to PTGui and explains how to take photos in order to get the best stitching result. Part 2: How to Stitch a Panorama. Used in this video. Videos produced by Karyn Laudisi). For more video tutorials check out pano-guru.com. Stitching software for Apple Mac.

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Photo stitching

http://www.ptgui.com/info/photo_stitching.html

Is the process of perspective warping of images, such that they can be aligned perfectly. PTGui is a photo stitching application for Windows and Mac. Assembling panoramas by simply overlaying them in a graphics program will usually not give good results, because of the perspective transformations that occur when a camera is rotated. Further, every real life lens has a certain amount of distortion (barrel distortion or pincussion which will worsen the stitching results even further.

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Version history - PTGui Stitching Software

http://www.ptgui.com/versionhistory.html

Version 10.0.15. This updates reverts the change in PTGui 10.0.14: 'PTGui can now use more than 2 GB GPU memory on AMD cards under Windows'. It turned out this was causing problems on certain older AMD GPU drivers, resulting in empty images being created. If you have an AMD card with more than 2 GB RAM please see FAQ Q7.4. Version 10.0.14. Version 10.0.13. Note that GPU acceleration with AMD GPUs is not affected, and NVIDIA cards under Windows work fine. Fix: Mac: tool bar icons would be garbled on some ...