Jaisalmer Fort Night Panorama

Rajasthan (/ˈrɑːdʒəstæn/; Hindustani pronunciation: [raːdʒəsˈt̪ʰaːn] ( listen)), known as "the land of kings", is the largest state of the Republic of India by area. It is located in the northwest of India. It comprises most of the area of the large, inhospitable Thar Desert, also known as the Great Indian Desert, which parallels the Sutlej-Indus river valley along its border with Pakistan to the west. Rajasthan is also bordered by Gujarat to the southwest, Madhya Pradesh to the southeast, Uttar Pradesh and Haryana to the northeast and Punjab to the north. Rajasthan covers 10.4% of India, an area of 342,239 square kilometres (132,139 sq mi).

Jaisalmer  pronunciation (help·info) (Rajasthani: जैसलमेर), nicknamed "The Golden city", is a town in the Indian state of Rajasthan. It is located 575 kilometres (357 mi) west from the state capital Jaipur. It was once known as Jaisalmer state. The town stands on a ridge of yellowish sandstone, crowned by a fort, which contains the palace and several ornate Jain temples. Many of the houses and temples are finely sculptured. It lies in the heart of the Thar Desert (great Indian desert) and has a population of about 78,000. It is the administrative headquarters of Jaisalmer District.

Jaisalmer Fort is one of the largest forts in the world. It is situated in Jaisalmer city in the Indian state of Rajasthan. It was built in 1156 AD by the Bhati Rajput ruler Rao Jaisal, from where it derives it name. The fort stands proudly amidst the golden stretches of the great Thar Desert, on Trikuta Hill, and has been the scene of many battles. Its massive yellow sandstone walls are a tawny lion color during the day, fading to honey-gold as the sun sets, thereby camouflaging the fort in the yellow desert. For this reason, it is also known as the "Golden Fort".This fort, popularly known as the 'Sonar quila' by the locals, is located in the very heart the city, and is one of the most breathtaking monuments in the locality.

Panoramic photography is a technique of photography, using specialized equipment or software, that captures images with elongated fields of view. It is sometimes known as wide format photography. The term has also been applied to a photograph that is cropped to a relatively wide aspect ratio. While there is no formal division between "wide-angle" and "panoramic" photography, "wide-angle" normally refers to a type of lens, but using this lens type does not necessarily make an image a panorama. An image made with an ultra wide-angle fisheye lens covering the normal film frame of 1:1.33 is not automatically considered to be a panorama. An image showing a field of view approximating, or greater than, that of the human eye – about 160° by 75° – may be termed panoramic. This generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as it is high. The resulting images take the form of a wide strip. Some panoramic images have aspect ratios of 4:1 and sometimes 10:1, covering fields of view of up to 360 degrees. Both the aspect ratio and coverage of field are important factors in defining a true panoramic image.

Photo-finishers and manufacturers of Advanced Photo System (APS) cameras use the word "panoramic" to define any print format with a wide aspect ratio, not necessarily photos that encompass a large field of view. In fact, a typical APS camera in its panoramic mode, where its zoom lens is at its shortest focal length of around 24 mm, has a field of view of only 65°, which many photographers would only classify as wide-angle, not panoramic.^{[citation needed]}

Night photography refers to photographs taken outdoors between dusk and dawn. Night photographers generally have a choice between using artificial light and using a long exposure, exposing the scene for seconds, minutes, and even hours in order to give the film or digital sensor enough time to capture a usable image. With the progress of high-speed films, higher-sensitivity digital image sensors, wide-aperture lenses, and the ever-greater power of urban lights, night photography is increasingly possible using available light.

Image stitching or photo stitching is the process of combining multiple photographic images with overlapping fields of view to produce a segmented panorama or high-resolution image. Commonly performed through the use of computer software, most approaches to image stitching require nearly exact overlaps between images and identical exposures to produce seamless results. Some digital cameras can stitch their photos internally.