Which compound of silver is used in photography?

Silver bromide (AgBr), an important component of photographic film, is, like silver chloride and iodide, light sensitive. Traces of potassium bromate (KBrO3) are added to wheat flour to improve baking. Other bromine compounds of significance include hydrogen bromide (HBr), a colourless gas used as a…

FAQ

• Is photography a type of media?

  Photography is one of the new media forms that changes perception and changes the structure of society.It is actually leading the digital revolution in media today, especially with the advent of digital photography. Images play an important role in mass media. ... An image makes or breaks an advertising campaign as well.

• Can I use a zoom lens for astrophotography?

  Astrophotography is all about collecting the most of the available light, and for this reason prime lenses are to be preferred. ... But this does not mean astrophotography is not possible with zoom lenses: if you have a look at astrobin, for instance, you will see plenty of wonderful images taken with zoom lenses.

• How do you do water drop refraction photography?

  Basically you are placing a subject behind a drop of water and then using your macro lens to capture the refracted subject inside the drop. You can easily shoot these inside or if the conditions are right and you don't mind laying in the wet grass, you can shoot them outside as well.

• What can a photography degree lead to?

  Jobs directly related to your degree include: Advertising art director. Film/video editor....Jobs where your degree would be useful include:

  • Art therapist.
  • Digital marketer.
  • Media planner.
  • Multimedia specialist.
  • Museum/gallery curator.
  • Stylist.
  • VFX artist.
  • Visual merchandiser.

• Who invented photography in 1840?

  #7. The first hoax photograph was taken in 1840 by Hippolyte Bayard. Both Bayard and Louis Daguerre fought to claim the title “Father of Photography.” Bayard had supposedly developed his photography process before Daguerre introduced the Daguerreotype.

21 Related Question Answers Found:

• What is the importance of product photography in the field of advertising?

  Good product photography does play a big role in the promotion of your product making further promotion easier. It not only makes your products look attractive and appealing, but it also builds your brand's reputation in the market just by the efforts that you show in presenting your product.

• Why is photography not an art?

  One reason early photographs were not considered works of art because, quite simply, they didn't look like art: no other form possessed the level of detail that they rendered. ... For this reason, it's no surprise that some of the earliest applications of photography came in archaeology and botany.

• Why is constructive criticism important to art and photography?

  A “constructive critique” is a critique which is constructive– it informs the photographer how to improve. ... You actually give the photographer useful information how to improve, and get better. You tell them what they can possibly do next time to avoid a mistake.

• Can I use telephoto lens for astrophotography?

  Zoom lenses are entirely unsuitable for astrophotography due to prominent aberrations of every kind. They are by nature designed to compromise by magnification and distance, and are therefore not optically optimized at any single setting. Because of chromatic aberration, no telephoto lens can be used at full aperture.

• What is the composition in photography explain why it is so important in the world of photography and what is the purpose?

  The goal of composition is to direct the viewer's eye, or to guide them to look where you want them to. A well-composed photo should keep the viewer interested, ideally by keeping their eyes moving around the frame.

• How do you take care of your photography?

  Take proper care when handling photographic materials by:

  1. Having clean hands and wearing non-scratching, microfiber or nitrile gloves; having a clean work area.
  2. Keeping food and drink away.
  3. Not marking photographs, even on the back side.
  4. Not using paper clips or other fasteners to mark or organize prints.

• What careers are similar to photography?

  Photographers - Similar Jobs

  • Camera Operators.
  • Film and Video Editors.
  • Graphic Designers.
  • Sound Engineering Technicians.
  • Fine Artists.
  • Photograph Processing Workers.
  • Professional Makeup Artists.

• How did photography help astronomy?

  Space photography helped the astronomers to reveal the position and event of celestial objects, to classify stars and to take a deeper look from a larger frame.

• What does smartphone photography refer to what is it?

  Smartphone photography is taking pictures with your phone. It could be an iPhone or Android, old or new. If you have a smartphone, you're more than half-way there. You might need an app or two, an extra set of lenses and a power bank.

• How do I promote my photography business on Instagram?

  Here's how to promote your photography on Instagram like a pro

  1. Define your niche. Photo by Melina Vargas from Pexels. ...
  2. Post your best work. Photo by rawpixel.com. ...
  3. Give it a personal touch. ...
  4. Ditch the smartphone. ...
  5. Post strategically. ...
  6. Craft your captions well. ...
  7. Build your community. ...
  8. Reply to comments.

• How did Impressionists react to photography?

  Painters of Impressionism were keenly aware of the transient nature of reality and, for them, photography seemed to mark a symbolic victory of man over temporality and triggered a revolutionary transformation in their depictions.

• What are food photography called?

  These days it seems many food bloggers call themselves a recipe developer, a food photographer, AND a food stylist.

• What are 5 advantages of digital photography?

  12 Digital Photography Benefits

  • Instantaneous Satisfaction.
  • Film is Expensive to Buy and Process.
  • Massive Storage Space for Photos.
  • Multiple Functions.
  • Video Camera.
  • Easy to Share.
  • Smaller and Lighter.
  • Easy Editing.

• Which type of reaction is used for black and white photography?

  Complete answer: Silver chloride gets easily decomposed on exposure to light as it is a photosensitive compound. It loses its opaque white appearance on disintegration by light into elemental chlorine and metallic chlorine. This reaction is used in black and white photography and films.

• What is photography journalism?

  Photojournalism is the process of story telling using the medium of photography as your main story telling device. While a journalist will use their pen and paper to tell stories, a photojournalist will use their camera to capture the visual representation of a story.

• When was photography first patented?

  1822 The first photographs. Photography was invented in 1822 when the first photograph was taken by Joseph Nicéphore Niépce (pronounced “nyeps”). Unfortunately, the first examples of Niépce's work have been lost to history, but he still holds the title for the oldest surviving photograph, taken in 1826.

• What do photography clients want?

  Again, a customer wants to know what they are paying for. While some people love B&W, others clients prefer color, vintage, ethereal, hazy, etc. The photographer's portfolio should reflect the style that will be delivered to the client so that there aren't any surprises.

• How can you reduce the light effect in photography?

  To adjust lighting manually or to fine-tune the results of the Auto button, use the individual sliders in the Light panel:

  1. Drag the Exposure slider to the right to lighten the photo or to the left to darken the photo. ...
  2. Drag the Contrast slider to the right to increase contrast or to the left to reduce contrast.

• Is videography harder than photography?

  Why videography is 24 times per second harder… Not to say that photography is “easy” per se, but for every gripe about the difficulties of shooting photography, the same concerns are often exponentially multiplied for videographers.

• Which study is best for photography?

  Some of the best colleges offering photography courses are mentioned below:

  • Delhi College of Photography. ...
  • Creative Hut Institute of Photography. ...
  • Light and Life Academy. ...
  • Jawaharlal Nehru Architecture and Fine Arts University, Hyderabad. ...
  • AJ Kidwai Mass Communication Research Center. ...
  • Asian Academy of Film and Television.

• What is the root meaning of the word photography?

  Etymology. The word "photography" was created from the Greek roots φωτός (phōtós), genitive of φῶς (phōs), "light" and γραφή (graphé) "representation by means of lines" or "drawing", together meaning "drawing with light". Several people may have coined the same new term from these roots independently.