24/09/2025
ଯଦି ୧୦୦ ବର୍ଷ ବଞ୍ଚିବାକୁ ଚାହୁଁଛନ୍ତି ତେବେ ଦୟାକରି ଏହି ସବୁ କରନ୍ତୁ
The history of the camera spans several centuries, evolving from basic optical devices to the sophisticated digital systems we use today. Below is an overview of the key milestones:
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1. The Obscura (5th-15th Century)
The camera obscura ("dark room") is the earliest form of a camera. It was used by scientists and artists to project an inverted image of a scene through a small hole onto a flat surface.
Not a device for capturing images, it served primarily as a drawing aid.
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2. Early Experiments in Photography (1800s)
1826: Joseph Nicéphore Niépce created the first permanent photograph using a process called heliography, with an 8-hour exposure time.
1839: Louis Daguerre developed the daguerreotype, which reduced exposure times to minutes. The French government made it public, sparking the spread of photography.
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3. Development of Film Photography
1841: William Henry Fox Talbot invented the calotype, a process using paper negatives that allowed for multiple prints.
1888: George Eastman introduced the Kodak camera, which was pre-loaded with a 100-exposure film roll. After finishing the roll, users mailed the camera to Kodak for developing.
1930s: 35mm film became the standard, popularized by Leica cameras.
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4. Color Photography and Innovations
1907: The Lumière brothers introduced Autochrome, the first commercial color photography process.
1935: Kodachrome was released, a groundbreaking color film that became a favorite among photographers for decades.
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5. Rise of Instant Photography (1948)
Polaroid launched the first instant camera, invented by Edwin Land. It allowed users to take and develop photographs within minutes.
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6. Transition to Digital Photography
1969: Willard S. Boyle and George E. Smith invented the charge-coupled device (CCD), the core technology behind digital cameras.
1991: Kodak released the first commercial digital camera aimed at professionals.
1994-1996: Digital consumer cameras began to emerge, with brands like Apple (QuickTake), Sony (Mavica), and Nikon leading the way.
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7. Smartphone Cameras and the Digital Era (2000s-Present)
2000: The first camera phone, the Sharp J-SH04, was released in Japan.
2010s: Smartphone cameras with advanced features (HDR, computational photography, multiple lenses) became the norm, with companies like Apple, Samsung, and Google setting new standards.
Mirrorless cameras also gained popularity, offering professional-quality images in more compact designs compared to DSLRs.
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8. AI and Future of Photography (2020s and Beyond)
Today, cameras are integrated with AI-powered features such as scene recognition, facial detection, and automated enhancements.
Advances in AR, VR, and computational photography continue to reshape the way we capture and experience images.
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From its origins as a scientific tool to the digital marvels we carry in our pockets, the camera has transformed the way humans document and express their world.
