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FIXING SEAMS IN PTGUI PRO HOW TO
FIXING SEAMS IN PTGUI PRO MANUAL
FIXING SEAMS IN PTGUI PRO FULL
FIXING SEAMS IN PTGUI PRO SOFTWARE
FIXING SEAMS IN PTGUI PRO ISO

Image parameters: The color and details rendition of images have to match so that they can be blended seamlessly.

FIXING SEAMS IN PTGUI PRO MANUAL

Presets are good unless they are not fixed on on your camera Refer to the manual for details. The best is to use custom white-balance or select a Kelvin temperature.

While-Balance: WB, including any fine-tuning, must be set to a fixed setting.

The remaining two parameters should be fixed as well, otherwise inconsistencies will be seen in the panorama photo. Already aperture must be fixed to avoid changes in DOF.

FIXING SEAMS IN PTGUI PRO ISO

Exposure: Aperture, Shutter-Speed, ISO together determine exposure.

Depth-of-field: To keep DOF constant, neither the aperture nor focal-length can be changed.

Focus-distance: The distance at which the lens is focused should be kept constant.

Focal-length: The lens and zoom must not change between shots.

Viewpoint: All shots should be taken from the same camera position.

For a digital camera, all of the following should be kept fixed: The second rule for capturing images is to keep everything as constant as possible between shots. Moving objects such as people and vehicles tend to be the most problematic and hardest to avoid.

FIXING SEAMS IN PTGUI PRO SOFTWARE

Software features exist to deal with such cases but success cannot be guaranteed. In some cases, it may not be possible to avoid all of the above. It takes sharp details for software to precisely align images. Recurring uniform details can mislead the software into stitching incorrectly. Any moving object cannot be used to link images. Objects in the overlap area have moved between frames.More importantly, it is critical that overlap areas include fixed sharp distinct details. It is generally recommended to have between 20% and 30% overlap.

FIXING SEAMS IN PTGUI PRO HOW TO

These overlap regions are use by panorama software to determine how to stitch images together. The right side of the second image also duplicates content from the left side of the third image. Notice how the right side of the first image has the same content as the left side of the second image. Look the three images on the left and the resulting panorama on the right. The most important rule is to make sure that images overlap for all adjacent edges. The more care is taken during the capture step, the more chances there are that a seamless panorama can be produced. Stitching images together is an rather complex operation for software to do and many potential issues can prevent a proper panorama from being generated. The goal of the image capture step is to gather image which a stitching program can use to assemble a seamless panorama. Capturing Images For Stitching a Panorama The other is to manipulate the output to remove issues left by the stitching software. One is to mask unwanted parts of images and remove geometric distortion before the stitching process. Two additional steps may be needed for more complex panoramas. The panorama software can be fully automatic, partially automatic or mostly manual.

Stitching: Specialized software is used to create a panoramic photo from captured images.

Images are taken carefully with some overlap between adjacent ones.

Capture of images: Enough photographs are taken to cover the desired field of view.

Making a panorama photo is generally a two-step process: Although those are the most common uses of this technique, sometimes it is merely used to create an ultra-high-resolution image. Stitching images is not limited to creating wide-aspect-ratio or extreme-angle image. Below is a 360° panorama made of fifteen 15 MP images.

FIXING SEAMS IN PTGUI PRO FULL

This technique can create full spherical panoramas (360°x180° angle-of-view) and images of over one thousand megapixels or 1 gigapixel.

If neither of the above cases apply, you have to stitch multiple images together, which is the subject of this tutorial.

This is a 360° image created directly in a Fuji digital camera: Look for a feature called Motion Panorama (Fuji), Sweep Panorama (Sony) or Automatic Panorama, depending on the brand of your camera.

if you want a very large field of view without high-resolution, then some digital cameras can create a panorama photo automatically.

On its right, the same image was cropped to a 4:1 aspect-ratio, reducing its resolution to 4.5 MP. The image below on the left is a 15 MP 3:2 aspect-ratio image.

If all you want is an elongated image and that neither high-resolution nor an extreme angle-of-view is important, the easiest way is to cheat by cropping an image to a wide aspect-ratio.

There are different ways to create a panorama, depending on the equipment at hand and what we are trying to achieve: Often, it has one side much longer than the other. A panorama is usually an image with a large angle-of-view.