For taking Giga pixel Photography, you need to have a Gigapxl Camera. The Gigapxl camera captures single exposures on film with enough resolvable detail to support scanning at resolutions up to four billion pixels. Single-gigapixel images are slightly larger than 44,000 x 22,000 pixels in size and four-gigapixel images are twice as wide and twice as high at 88,000 x 44,000 pixels.
One way of visualizing the size of a four gigapixel image is to consider a photograph of a regulation football pitch (soccer in USA) which is 90m x 45m. A four gigapixel top-down photograph of the entire field at 1mm per pixel would cover an area of 89.4m x 44.7m, which is 99.38% of the indicated size. This mm-per-pixel scale represents perhaps as many as 100 pixels per blade of grass across an entire pitch captured in a single exposure.
how it works?
These systems (and those like them) work quite simply in concept, but are actually quite complex. What happens is you need to mount the compact (point and shoot) camera inside the camera system. Then, simply put the camera in the position you want (mounted or sitting on the ground, etc) and you set up your shot. Remember that when you do this it is going to be a huge image, so make sure you place the camera to capture a great surrounding that adds to your image and doesn’t detract.Once you have the camera set up you let the machine go to work, It will take photos as it rotates through a system and course and actually moves the camera into different positions and takes the photographs. Finally after the image is saved and captured you move to the computer to start editing the huge file together. Make sure you have some processing power, as this will produce 200+ images, and my MacBook Pro with 512mb video/4gb RAM gets killed with a 10 image photoshop file.
Gigapixel images allow you to capture amazing details inside an image. This allows you to zoom in and out using software online to view the picture as a whole, or the intimate details of the work. This creates a level of interaction with your images, something that is often lost online. The user can manipulate the image and create a larger or smaller image cropped to their liking to enjoy.
Why not use a digital camera?
Modern frame-exposure professional digital cameras have spatial resolutions ranging of 4-16 megapixels in “35mm D-SLR” formats and up to 22 megapixels for medium format backs. Using such cameras to create gigapixel images requires mosaicing hundreds of individual exposures. Alternatively, strip-sensors can be used to scan the image plane over a few seconds time. Even so, however, large format scanning backs have final image resolutions 1-2 decades below our gigapixel regime and require relatively static scenes, as does the mosaic approach, and are thus generally inappropriate for photos of traffic, people, water, and events. The single-exposure advantage is pronounced in images with crowds of people. The facial expressions of an half a stadium of fans can be captured at passport resolution in a single instant as they react to events on the field.Using proven techniques allows artists to recreate this effect in many amazing places, from President Obama’s inauguration to the Rocky Mountains, allows for some amazing work to wow you and captivate your imagination.
President Obama’s Inaugural Address
This enormous picture, taken by David Bergman, was stitched together from 220 images taken on a Canon G10 mounted on a Gigapan panoramic imager system.Death Valley
Gasworks Park, Seatle Washington
Cloud Gate “The Bean “, Chicago
The Magical Water Tour,Peru
Parque de la Reserva, Peru’s capital city with an attraction that other countries around the world also have.This is the biggest fountain park in the world, there are 13 fountains that are lit with more than 500colourful lights!
“Haus der Presse”,Dresden
The picture was made with the Canon 5D mark II and a 400mm-lens. It consists of 1.665 full format pictures with 21.4 megapixel, which was recorded by a photo-robot in 172 minutes. The converting of 102 GB raw data by a computer with a main memory cache of 48 GB and 16 processors took 94 hours. With a resolution of 297.500 x 87.500 pixel (26 gigapixel) the picture is the largest in the world. (stand December 2009)Prague from the TV Tower
This is a super high resolution photo. Use your mouse to zoom in and see a startling level of detail. This image is currently (as of 12/2009) the largest spherical panoramic photo in the world. It is 192,000 pixels wide and 96,000 pixels tall. That’s 18.4 billion pixels, or 18.4 gigapixels! When it’s printed, it will be 16 meters (53 feet) long at regular photographic quality (300dpi). It was shot in early October 2009 from the top of the Zizkov TV Tower in Prague, Czech Republic in collaboration with Prague 3 town hall. A digital SLR camera and a 200mm lens were used. Hundreds of shots were shot over a few hours; these shots were then stitched together on a computer over the following few weeks.Eastern Sierra, Alabama Hills
Huiji Temple Deva-raja in Taipei
This is a super high resolution photo. Use your mouse to zoom in and see a startling level of detail. This image is currently (as of 12/2009) the largest spherical panoramic photo in the world. It is 192,000 pixels wide and 96,000 pixels tall. That’s 18.4 billion pixels, or 18.4 gigapixels! When it’s printed, it will be 16 meters (53 feet) long at regular photographic quality (300dpi). It was shot in early October 2009 from the top of the Zizkov TV Tower in Prague, Czech Republic in collaboration with Prague 3 town hall. A digital SLR camera and a 200mm lens were used. Hundreds of shots were shot over a few hours; these shots were then stitched together on a computer over the following few weeks.Chaco Canyon, Pueblo Bonito
university park Lima
Named for the house of the Universidad Nacional Mayor de San Marcos, the first university in America.In this park are several monuments and watch a monumental gift to the city by the German Cologne on the occasion of the centennial of the Independence of Peru in 1921. Also the Panteon de los Proceres.
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