What is stretching in astrophotography?

The result will be better and more stars will become visible than in a single frame but to achieve this the 16-bit Tiff image produced by DSS must be 'stretched'. This involves lifting up the fainter parts of the image whilst leaving the brighter parts relatively untouched.

FAQ

• How do I create a photography brief?

  What to include in your photography brief

  1. Have a clear goal. ...
  2. Put your images in context. ...
  3. Beware the one-dimensional 'list' ...
  4. Include examples. ...
  5. Share your brand guidelines. ...
  6. Don't forget the 'fluffy stuff' ...
  7. Who is your audience? ...
  8. Think about your setting / location.

• What is the difference between picture and photography?

  Photo or photograph - Anything taken by a camera, digital camera, or photocopier. Picture - A drawing, painting, or artwork created on a computer. A picture is also used to describe anything created using a camera or scanner.

• How much does corporate photography cost?

  On average, professional photography will cost anywhere between $350 - $500 per day. However, established, independent photographers may charge anywhere between $1,250 and $2,500 per day....Average cost of Commercial and Corporate Photography.

  Average cost (per day)	$350 - $500
  Minimum cost (per day)	$250 - $350
  Maximum cost (per day)	$1,250 and $2,500

• What does photography do in physics?

  The concept of photography is largely based on one of the most important principles of physics--the way light works. Using the properties of light, developers of cameras were able to create one of the most revolutionary devices in history--the camera.

• What is the modern meaning of photography?

  133. 2. 135 Shares. Modern photography is a period in photography that marked the shift from traditional pictorialist photography to a more direct way of capturing photos, exploiting, and emphasizing the use of and nature of the camera instead of using it as a tool to capture images.

• What aperture is best for street photography?

  Around f/5.6 Best aperture for street photography: around f/5.6 While you're taking pictures primarily of people and want to emphasise them, you also want to capture some of that environmental context. In essence: you want to tell a story. And if your background is blurred, it will keep you from doing that.

• Is product photography in demand?

  Product photography is still a very profitable industry, however the demand is changing. ... Perfecting your craft, choosing a difficult-to-master niche, setting competitive rates, and effective marketing can all contribute to your success as a product photographer.

15 Related Question Answers Found:

• Should artists learn photography?

  You may have found your true passion in a traditional art medium. Whether it's acrylic painting, drawing, sculpting, or even digital art, learning the basics of photography can greatly improve your skills in your chosen field of study.

• How do I start my photography career?

  7 Steps to Turn Your Photography Hobby Into A Career

  1. Find Your Niche. ...
  2. Build a Portfolio. ...
  3. Include Your Prices. ...
  4. Create Some Marketing & Branding Materials. ...
  5. Find a Way to Generate Leads & Consider Freelance. ...
  6. Get Referrals and Testimonials. ...
  7. Figure Out the Numbers.

• How do you create perspective in photography?

  Perspective Photography: 6 Pro Tips For Better Photos

  1. Shoot Down On Your Subject. ...
  2. Shoot Up To Your Subject. ...
  3. Use A Low View Point To Create Depth. ...
  4. Shoot From The Hip. ...
  5. Use Reflections In Mirrors & Windows. ...
  6. Shoot Through Something To Frame The Shot.

• How do I make a watermark for my photography logo?

  How to make a watermark in 5 easy steps

  1. Open your logo, or make one with graphics and/or text.
  2. Create a transparent background for your watermark.
  3. Your image autosaves in PicMonkey's cloud storage, or save it as a PNG to download.
  4. To use, add the watermark image on top of a photo.

• How is light important in photography?

  Lighting is a key factor in creating a successful image. Lighting determines not only brightness and darkness, but also tone, mood, and atmosphere. Therefore, it is necessary to control and manipulate light correctly in order to get the best texture, vibrancy of colour, and luminosity on your subjects.

• How can I improve my photography skill?

  8 Foundational Tips To Level Up Your Photography

  1. Shoot (Almost) Every Day. My initial compulsion is to say, without exception, shoot every day. ...
  2. Know Your Camera. ...
  3. Change Your Perspective. ...
  4. Use The Histogram. ...
  5. Watch The Edges Of The Frame. ...
  6. Watch The Background. ...
  7. Seek Out The Light. ...
  8. Try New Things.

• What is flattering in photography?

  For the most flattering results, shoot from eye-level or looking downward. Of course there will be cases where an upward angle provides a unique and creative photographic effect. ... If you photograph your subject from a 45 degree angle, it's the most slimming shot. People appear thinner from that angle than straight on.

• What mm lens is best for landscape photography?

  A focal length equivalent to 28mm on a 35mm camera is often considered ideal for landscape photography because it covers a relatively wide angle of view without introducing obvious distortions....Lenses for Landscape Photography.

  	Zoom Lenses	Prime Lenses
  Low light use	Limited by maximum aperture	Usually excellent due to large maximum aperture

• When did Pictorialism photography start?

  The Pictorialist perspective was born in the late 1860s and held sway through the first decade of the 20th century. It approached the camera as a tool that, like the paintbrush and chisel, could be used to make an artistic statement.

• How can I improve my wildlife photography?

  9 Creative Ways to Drastically Improve Your Wildlife Photos

  1. Dramatic Lighting. When capturing wildlife, sometimes I use backlight or rim lighting for a different look. ...
  2. Minimalistic. ...
  3. Black & White or Monochromatic. ...
  4. High-key. ...
  5. Compelling Eyes. ...
  6. Patterns. ...
  7. Weather or Water Elements. ...
  8. Abstracts.

• What is another word for black and white photography?

  Monochrome film If you prefer to use monochrome film, it means that you love black and white photography. Use the adjective monochrome to describe something that's a single color. If you've ever watched an old black-and-white movie, you know what monochrome film looks like. You can also call a black-and-white photograph a monochrome.

• How do I find my photography voice?

  7 Tips To Find Your Voice

  1. 7 Tips To Find Your Voice. Shoot often. ...
  2. Shoot often. You can't find your voice if you don't speak. ...
  3. Shoot what you love. ...
  4. Copy other photographers. ...
  5. Keep an Epic File. ...
  6. Use Creative Affirmations. ...
  7. Journal. ...
  8. Trust Your Instincts.

• Where did the word photography originate from?

  What is photography? The word “photography” literally means “drawing with light”. The word was supposedly first coined by the British scientist Sir John Herschel in 1839 from the Greek words phos, (genitive: phōtós) meaning “light”, and graphê meaning “drawing or writing”.

• Is photography considered a medium?

  Hear this out loudPausePhotography, in its concrete form (the photograph) functions as a medium in which something is transmitted to a receiver.

• What is history of photography class?

  ARTH 350-001: History of Photography This course is a one-semester survey of photography from its prehistory to the present. Course readings, lectures, and demonstrations will address photography's multiple histories: as artistic medium, as social text, as technological adventure, and as cultural practice.