Scott goldsmith task 1 a unit 10
- 1. Task 1 Scott Goldsmith Unit 10 Gaetan Lundula
- 2. Auto and manual images There is a automatic difference from auto mode and manual mode as they colour grade has a huge contrast. The texture between her hair has changed compared to auto as she has more colour in comparison to her first picture this is because the manual DSLR has a more efficient camera colours and artificial. The colour in-between her blue top has changed contrast because the 2 platforms have changed within the camera sense as auto mode mostly focus on her face more than anything. Applying manual controls allows one more freedom to enhance, manipulate and master applied photographic applications. Applying manual controls allows one more freedom to enhance, manipulate and master applied photographic applications. The colour contrast between the women hair is really different as the cameras focuses on her appearance.
- 3. In automatic mode the cameras will make all the decisions for you, including the aperture setting, the shutter speed, white balance and ISO. Nearly all digital cameras have an automatic exposure mode. manual control of the aperture, and shutter speed is calculated by the camera for proper exposure (given an ISO sensitivity). Reference : www.webopedia.com/TERM/A/automatic_exposure_mode.html Reference : https://en.wikipedia.org/wiki/Digital_camera_modes
- 4. DSLR CAMERA These arrows shows us the target audience how to use a camera with the instructions arrowed on the buttons so we know what to do when using this device the cameras show the exposure buttons this simply brings a different contrast to pictures or videos taken by the photographer or videographer .
- 5. Smart Phones
- 6. Viewfinder (Screen) • The preview window on a camera that is used to frame, focus and take the picture. On analogue cameras, the viewfinder is an eye-sized window that must be pressed against the face. Point-and-shoot digital cameras use small LCD screens. • www.pcmag.com/encyclopedia/term/58701/viewfinder
- 7. lens (functions, types) • A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.
- 8. Image sensor • An Image Sensor is a device that converts an optical image to an electric signal. It is used mostly in digital cameras and other imaging devices.
- 9. Aperture (f. stops) • The aperture stop of a photographic lens can be adjusted to control the amount of light reaching the film or image sensor.
- 10. Shutter • In photography, shutter speed or exposure time is the length of time when the film or digital sensor inside the camera is exposed to light, also when a camera's shutter is open when taking a photograph
- 11. memory (memory card, internal storage) • a memory card helps videographers and photographers save their work when needing to import work to software to edit. In addition to this its a small, flat flash drive used especially in digital cameras and mobile phones.
- 12. flash • A flash is a device used in photography producing a flash of artificial light
- 13. exposure (e.g. under, over) • A photograph's exposure determines how light or dark an image will appear when it's been captured by your camera.
- 14. colour (temperature: warm, cold) • The color temperature of a light source is the temperature of an ideal black-body radiator that radiates light of a color comparable to that of the light source
- 15. white balance • the colour balance on a digital camera
- 16. lights (tungsten, fluorescent, natural, artificial • Knowing how your digital camera meters light is critical for achieving consistent and accurate exposures. Metering is the brains behind how your camera determines the shutter speed and aperture, based on lighting conditions and ISO speed.
- 17. hand held • Hand-held camera or hand-held shooting is a filmmaking and video production technique in which a camera is held in the camera operator's hands as opposed to being mounted on a tripod or other base.
- 18. Tripod a three-legged stand for supporting a camera or other apparatus.
- 19. type, e.g. RAW, Jpeg • These are formats of where people can save their work on the computer • A JPEG image file is a RAW file that has been converted by the in- camera DIGIC processor and saved as a compressed file. It can be saved at different image sizes and levels of compression to give different file sizes. The camera takes the RAW file and applies the camera parameter or Picture Style settings to the image to create a new file.
- 20. size. • 1) Graphic files on the computer • • Image size • The image size of a graphic file is given in pixels. This image size gives the measurements (width x height) of a digital photo i.e. 4608x3072px. The width is usually listed first. • A digital image on the computer will never have DPI, cm or inch as the unit. It will only have pixels. • Definition • Definition is the product of the width and the height of a digital image in pixels. An image with the size 4608x3072px has a definition of 14155776 pixels, or about 14.2 MegaPixel. Camera manufacturers like to use MegaPixel designation to show off their product.