What fields are digital photography widely used in?

The application of digital photography in stomatology includes clinical data preservation, doctor-patient communication, aesthetic information and medical technology exchange, aesthetic dental research and so on. A good digital image of stomatology needs to use appropriate shooting equipment, master basic photography knowledge and understand the basic requirements and methods of oral clinical photography.

2. Print advertising design

Through the high-tech technology of digital camera, we can better keep up with the print advertising design in the new era and show the unique advantages in the print advertising design. Computer synthesis technology is adopted to save shooting time, cost and manpower. Expanded the development scope of photographic images.

3. Field of Surveying and Mapping

Digital aerial photography can calculate the spatial position and height of the camera at any time by synchronous measurement of GPS and IMU. Orthophoto can be generated without ground measurement, aerial photo scanning and aerial three-dimensional encryption correction. The obtained photographic images are seamless, accurate and clear, and can be used in drawing software such as CAD.

4. Agriculture

Establish databases on farmland land management, natural conditions (soil, topography, landform, water conditions) and spatial distribution of crop yield. And simulate and analyze the occurrence and development trend of crop seedlings, pests and diseases, moisture, and use the computer-aided decision support system of crop production management to regulate the production process and carry out reasonable farming measures.

Extended data:

1842 On May 5, a fire broke out in Hamburg, Germany, which lasted for four days. Biou and Stelzner went to the fire and took many photos of the ruins, but most of them were separated, only one remained. This shoot and this photo are recognized as the first news photo activity and the first news photo in the world today.

The birth of photography came into being with the development of European capitalism. /kloc-in the past 50 years, it has experienced the process from simple to complex, from low speed to high speed, from manual to automation. But it has never changed, and it is always inseparable from the traditional mode of camera and film, which has been passed down from generation to generation until today.

Baidu encyclopedia-photography