Thursday, October 22, 2015
Tuesday, October 20, 2015
Weekly Flickr Artist
You'd think that an "unschooling" situation, where the student dropped out of school when she was eight would just make her more dumb than the rest of society. But this approach on the world sort of makes people more creative, if you think about it. Her parents didn't care what she did as long as she was happy, so I'm sure she could've stayed in school if she wanted to and if she felt like she needed to. But since she had all day to pursue her passion, photography, she got more and more creative as she went on. These sort of life experience's prove that we all don't need to be the same. I admire people who drop out of school to do what they love and ACTUALLY succeed, that takes a lot of skill and effort. Even more so skill than the skill it takes to get into a college and get a successful career after school. It isn't necessarily set up for you, but it's a lot easier to follow your dreams if you could go to school for it and it's one of the basic things that everyone will go for. Since a lot of people pursue careers that involve going to college there are a lot more of them, since there is a higher demand. An artistic career takes a ton of school, you need to stand out from the rest to succeed in a career like this. I will forever be jealous of all those successful artsy people because they're doing exactly what they want for the rest of their lives.
Thursday, October 15, 2015
Raw Images VS. JPEGs
RAW doesn't stand for anything, while a JPEG is "Joint Photographic Experts Group." There is no difference between a Raw file and a JPEG when the picture is first taken. But once a photo is saved then the camera converts it to JPEG. This meaning that all of the settings of the image are "baked" into the JPEG. When a raw file is saved the image setting information is saved alongside it, rather than being permanently applied to it. JPEGs are only 8-bit files, which just means that they hold less color information than a 12-bit or a 14-bit. This makes a raw file easier to edit because when you edit a JPEG you'll see colors start to break more quickly. In order to share or print a raw file you'll need to convert it to either a JPEG or a TIFF.
The only reason that people deal with JPEGs is because raw files take up more memory card. Raw files also reduce the burst rate, the speed at which you can take photos, due to it buffering the picture taken. Some cameras do offer raw photos that will offer the ability to shoot smaller raw files, that'll take less time to buffer, therefore increasing the burst rate. When you take raw photos it takes longer to process the photo as well, when you could be outside taking more photos, but the end result is usually a higher quality photo. JPEGs generally are 22MP's, the same as RAW files. The file size for a JPEG is 7MB's, while the file size for a raw file is 27.1MB's. The Maximum Burst (UDMA7 Card) for a JPEG is 16,270 shots and for the raw file its a slim, 18 shots. Approximate Shots (8GB Card) for a JPEG is 1,010 and for a raw file it's only 260 shots. So, clearly, both raw image files and JPEGs both have their benefits and weaknesses. For a higher quality photo choose a raw file and for more photos choose a JPEG.
The only reason that people deal with JPEGs is because raw files take up more memory card. Raw files also reduce the burst rate, the speed at which you can take photos, due to it buffering the picture taken. Some cameras do offer raw photos that will offer the ability to shoot smaller raw files, that'll take less time to buffer, therefore increasing the burst rate. When you take raw photos it takes longer to process the photo as well, when you could be outside taking more photos, but the end result is usually a higher quality photo. JPEGs generally are 22MP's, the same as RAW files. The file size for a JPEG is 7MB's, while the file size for a raw file is 27.1MB's. The Maximum Burst (UDMA7 Card) for a JPEG is 16,270 shots and for the raw file its a slim, 18 shots. Approximate Shots (8GB Card) for a JPEG is 1,010 and for a raw file it's only 260 shots. So, clearly, both raw image files and JPEGs both have their benefits and weaknesses. For a higher quality photo choose a raw file and for more photos choose a JPEG.
Wednesday, October 14, 2015
Jump Start Your Photography
- Go Through Your CD Collection: Not only will listening to some great music inspire you, but you'll also be able to take notice of the great photography on the cover and within the pages. Sometimes, recreating an old CD cover is a great project.
- Take On a Photo-A-Day Project: A photo-a-day project can be a great push towards getting your inspiration going. No matter which time period you go for, the need to have to create something on a deadline could be the push that you need.
- Read an Art Magazine: Art/Fashion/Fun magazines are likely to trigger new ideas because they are so packed with great, inspirational, stuff. Fashion magazines have a lot of great photos that one can spend time trying to analyze technique and composition.
- Look 360: When you're walking down the street you tend to only look forward, but if you looked sideways, up and down you'd be amazed at the amount of photo opportunities.
- Shoot For a Holiday Theme: If there is a holiday coming up then get into the holiday spirit. Take some pictures of an item related to a holiday!
- Tell a Story in 5 Pictures: Telling a story with just five photos is a challenging task, but is a great way to tap into your creativity.
- Shoot a Sporting Event: Sporting events tend to be location everywhere, they are great opportunities to take action shots and even portraits.
- See an Art Show: Art shows can help you understand a new technique or take a new techniques. But art shows are also a great source of inspiration.
- Shoot Your Family: Your family is always there, no need to schedule anythings. Just decided that you want to make the shot and then shoot.
- Shoot a Family Event: This is another great opportunity to take a bunch of photos, it's also great because everyone is having fun.
Monday, October 5, 2015
Definitions
Pixels- The smallest element of an image, can
be individually processed in a video display system
Image resolution- The detail an image holds, the higher resolution means
more image detail
Megabyte- 1,000,000 bytes, and a byte a is a unit
of measurement used to measure data
Megapixel- One Million Pixels
Gigabyte- 1,000,000,000
Jpeg- Stands for “Joint Photographic Experts Group,” only because
it is the name of the committee that developed it. A JPEG is a compressed image
file format
Raw- A raw file is a collection of unprocessed data
Tiff- “Tagged Image File Format,” a graphics file format created in
the 1980s
PNG- A compressed raster graphic format
White balance- A feature most digital and video cameras
use to balance color
Histogram- A graphical representation of the distribution of numerical
data
Aperture- A device that controls the amount of light admitted through
an opening
Shutter Speed- The length of time when the film of
digital sensor inside the camera is exposed to light
Depth of Field- The distance between the nearest and
farthest objects in the photo
Aperture Priority- The photographer presets the aperture and the camera selects the shutter
speed
Shutter Priority- The camera lets the user choose the
shutter speed and the camera adjusts the aperture
Bitmap- A digital image composed of matrix dots
Exposure- The amount of light per unit area
Watermarking- A translucent design impressed onto a
paper, that can be seen when the paper is held into the light
Optical Zoom- Refers to a lens that can change its
focal length
Digital zoom- A function of a digital camera that is
used to make the image seem closer
Bracketing- The technique of taking several shots of the same
subject using different camera settings
Light Meter- Allows the photographer to determine
which shutter speed and f-number should be used for optimum exposure
Image Stabilization- A mechanism
used in a still camera or video camera that stabilizes the recorded image by
varying the optical path to the sensor
Noise- Is random (not present in the object imaged) variation of
brightness or color information in
images
Lag Time- Shutter lag is the delay between triggering the shutter and
when the photograph is actually taken
Hot Shoe- A bracket on a camera body that provides
support and electrical contact for an electrical falsh attachment
Fisheye- A fisheye lens is an ultra-wide-angle lens that
produces strong visual distortion intended to create a wide panoramic or
hemispherical image
Macro- Is about photographing objects that are very close to the
lens, the film or the sensor
Telephoto- A telephoto lens is a specific type of a
long-focus lens in which the physical length of the lens is shorter than the
focal length
Wide angle- A wide-angle lens refers to a lens whose focal
length is substantially smaller than the focal length of a normal lens for a
given film plane
DSLR- A digital single-lens reflex camera is a digital camera
combining the optics and the mechanisms of a single-lens reflex camera with a
digital imaging sensor, as opposed to photographic film
Dynamic Range- It's because the difference
between the brightest and darkest areas, or 'dynamic range', is so great that you can't find a single exposure
that can capture them both
Digital Negative- (DNG) is an open lossless raw image format written by Adobe
used for digital photography
Exposure Compensation-
a technique for adjusting the exposure indicated by a photographic exposure meter
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