What happens when AgBr reacts with sodium thiosulphate in photography?

Since sodium thiosulfate has a complex forming ability, during photography, it reacts with the undecomposed silver bromide($AgBr$ ) to form a silver thiosulphate complex which is soluble in nature.

FAQ

• Is war/photography morally right?

  Rather than perceiving these photographs as a violation of ethical standards, view a war photographer's work as a way to see what is occurring in conflict-stricken countries. ... Warfare itself is unethical; a war photographer is only doing their part in bringing its immorality to light.

• What is the best camera for dental photography 2020?

  The Top 5 Best Cameras for Dental Photography

  • Canon EOS 7D Mark II. The Canon EOS 7D Mark II digital SLR camera is designed to meet the advanced needs of both photographers and videographers. ...
  • Nikon D5600. ...
  • Canon PowerShot SX740. ...
  • Nikon D7500. ...
  • Canon Power Shot G7X Mark II.

• What are the popular subjects in photography?

  1. Portrait Photography

  • Portrait Photography. One of the most common photography styles, portrait photography, or portraiture, aims to capture the personality and mood of an individual or group. ...
  • Photojournalism. ...
  • Fashion Photography. ...
  • Sports Photography. ...
  • Still Life Photography. ...
  • Editorial Photography. ...
  • Architectural Photography.

• Can you take astrophotography with iPhone?

  Astrophotography on an iPhone is not only possible, it's easier than you might think! Check our iPhone night sky photography tutorial to learn how to take photos like these.

• Which lens is best for dental photography?

  Macro lens For dental photography, the best lens is a macro lens with a magnification ratio of 1:1. This means that with minimum focusing distance, which is the closest distance from the lens to the object to get a still sharp image, you can capture a real life 1cm object with the same size on your sensor.

• What is photo in photography?

  A photograph (also known as a photo) is an image created by light falling on a photosensitive surface, usually photographic film or an electronic image sensor, such as a CCD or a CMOS chip.

23 Related Question Answers Found:

• How did Alfred Stieglitz get into photography?

  In 1881, the Stieglitz family fled the East Coast and moved back to Germany, hopeful that the German school system would challenge young Alfred in the way America's had not. The following year, while enrolled at the Technische Hochschule in Berlin, Stieglitz was exposed to photography for the first time.

• How do I light my hair in photography?

  A hair light is generally placed behind the model and about 3 feet above the head, with the light angled down and slightly forward to strike the top of the head and shoulders. It is common to see the light placed off to one side, but it can also be placed directly behind your model.

• What is series photography?

  A photography series is a collection of images that are linked and showcased together. A series of photos will often have the same theme and have a conceptual bond or are shot at the same location. Photo series are often edited with the same method and in the same style focusing on coherence.

• What makes photography so special?

  Photography helps you capture anything you feel is important to remember. One photograph is powerful enough to not only remind you of an event or detail, but can bring you right back to the feelings, sounds, and even smells of the moment.

• How can I add value to my photography business?

  Three steps to create value: define your USP, your audience and then re-enforce at every touch point.

  1. Discovering your USP.
  2. Defining your target client.
  3. Re-enforcing your USP's to your target clients in every touch point.

• Is film photography making a comeback?

  Thanks to young Instagrammers, original film shooters (old-timers) like me, and a lot of time at home to explore new hobbies in the last year, film photography is making a comeback. ... Film camera prices, which tanked from the 1990s through to the turn of the century, are steadily climbing.

• What is photography and videography?

  Videographers and photographers capture moments for individuals and companies. The former use audio equipment and video cameras to create short films and document events, while the latter uses cameras to take images of landscapes, events, and people.

• How are krypton and xenon used in photography?

  A mixture of Krypton and Xenon (yet another noble gas) are used to fill incandescent lamps, allowing higher operating temperatures. Together, these gases create a brighter light results that emits more of the blue portion of the light spectrum than conventional lamps.

• Is it hard to do wedding photography?

  You need experience shooting weddings to get hired, but you can't get experience until you get hired. This is incredibly challenging, and tough for any photographer to get around. ... Either way, it takes hard work and perseverance to get that much needed experience under your belt.

• What mode should I use for street photography?

  Best exposure mode for street photography: Program AE mode Speed is your greatest asset as a street photographer. Like Cartier-Bresson so famously said, you need to be ready to capture those decisive moments when they occur. The last thing you want to be doing is fiddling with your camera settings.

• Can you do a masters in photography?

  Masters degrees in Photography offer advanced training in the creative techniques to produce still images on film, plates or in digital format. Taught MA and MFA courses are typical for the field, though research-based MRes and MPhil programmes may also be available at some institutions.

• Do I need a license for drone photography?

  If you make money from your drone photography, you need a commercial drone certification from the FAA. ... In 2016, the Federal Aviation Administration (FAA) finalized the first operational rules for routine commercial use of drones called the Small UAS Rule, or Part 107.

• What is a reflector board used for in photography?

  Board Reflectors or "bounce cards" as they're often called, are simple flat pieces of material with a reflective surface on one side that are independent from any light source. You use board reflectors to create a broader, directional light source when there isn't sufficient ambient light for a pleasing exposure.

• How do I start a photography blog?

  How to Start a Photography Blog in 10 Steps:

  1. Decide the Focus of Your Photography Blog.
  2. Choose Your Photography Blog Niche.
  3. Choose Your Blogging Platform.
  4. Decide Your Domain Name.
  5. Buy Your Domain Name and Hosting.
  6. Choose a Theme For Your Photography Blog.
  7. Create Essential Pages & Logo.
  8. Begin Blogging.

• How do you identify a photography subject?

  7 Tips For Choosing and Emphasizing a Subject

  1. Placement is key. ...
  2. Perspective plays a big role in how we see a subject. ...
  3. Look for light. ...
  4. Practice developing an eye for interesting subjects. ...
  5. Practice portraying ordinary objects in unusual ways. ...
  6. Tell a story. ...
  7. Surroundings matter. ...
  8. Find what inspires you.

• How do I leave a photography review?

  HOW TO ASK FOR A REVIEW

  1. Tell them the importance of a review. Share with your client how reviews help grow your business. ...
  2. Make it as easy as possible. ...
  3. Keep it casual. ...
  4. Provide direct links or instructions to exactly where you want them to leave a review. ...
  5. Let them know how grateful you are to hear from them.

• How can I improve my indoor lighting for photography?

  12 Tips For Gorgeous Indoor Natural Light Photography

  1. It's all about the windows. Indoor photography comes with a significant problem: ...
  2. Turn off the lights. ...
  3. Shoot in Aperture Priority mode. ...
  4. Choose your white balance in advance. ...
  5. Use a light-catching backdrop. ...
  6. Use a light box. ...
  7. Use a reflector. ...
  8. Use a mirror.

• What is the definition of texture in photography?

  When talking about photography texture refers to the visual quality of the surface of an object, revealed through variances in shape, tone and color depth.

• Should I shoot RAW for astrophotography?

  From this alone, it should be clear that RAW format is the winner when it comes to astrophotography. ... Shooting in RAW will make all these usual steps in the astrophotography editing workflow much easier and successful, for a better image quality.

• Who coined the term photography and in what year?

  The word 'photography' literally translates as 'light writing. ' The oldest surviving photograph was taken by Nicephore Niepce in France in about 1825. Niepce had been working with various processes to produce photographs as early as 1816, and others had been investigating photographic processes since about 1802.

• Where should I keep my photography portfolio?

  Photographers: Top 10 Sites to Showcase Your Work

  • Photoshelter. Photoshelter is one of the most popular platforms for building photography websites and online portfolios. ...
  • Orosso. ...
  • Foliolink. ...
  • Zenfolio. ...
  • FolioHD. ...
  • Folio Websites. ...
  • 1X. ...
  • 500px.

• How do you judge photography?

  A good photo is judged on the following criteria:

  1. Its impact.
  2. The lighting.
  3. The story it tells.
  4. Its technical quality.
  5. Creativity.
  6. Composition.
  7. Points of interests.
  8. Use of color.

• Which smartphone camera is best for night photography?

  Top 18 Best Camera Phones For Photography 2021

  1. Samsung Galaxy S21 Ultra 5G. The Samsung Galaxy S21 Ultra 5G offers not only a 3x telephoto lens, but also a 10x telephoto lens. ...
  2. OnePlus 9 Pro. ...
  3. Apple iPhone 12 Pro / 12 Pro Max. ...
  4. Samsung Galaxy Note 10+ ...
  5. Sony Xperia 1 III. ...
  6. Vivo X51 5G. ...
  7. Samsung Galaxy S10/S10+ ...
  8. Samsung Galaxy S10e.