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Fabian Salcedo EDTC 6343. Competency 004 The Master Technology Teacher knows and applies basic strategies and techniques for using digital video technology.

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Presentation on theme: "Fabian Salcedo EDTC 6343. Competency 004 The Master Technology Teacher knows and applies basic strategies and techniques for using digital video technology."— Presentation transcript:

1 Fabian Salcedo EDTC 6343

2 Competency 004 The Master Technology Teacher knows and applies basic strategies and techniques for using digital video technology. The Master Technology Teacher: Demonstrates knowledge of basic concepts relating to video technology (e.g., analog, digital) and understands differences and similarities between linear and nonlinear editing.

3 The Master Technology Teacher: Demonstrates knowledge of basic concepts of video filming (e.g., composition, ratio of image to frame, position in frame, line of gaze, pans/tilts, movement, perspective). Knows a variety of basic video techniques (e.g., zoom, focus, filters) and lighting techniques (e.g., key, fill, backlight) and how to use incident/reflected light, color temperatures, and filters. Demonstrates knowledge of compression schemes for a variety of file types (e.g., photographs, animation, audio, video, graphics) and knows compression strategies programs, and techniques to conserve memory and retain image integrity when digitally capturing files.

4 The Master Technology Teacher: Knows how to use techniques for capturing and editing audio components during the video production process. Demonstrates knowledge of techniques used in postproduction (e.g., editing and creating control and/or time coded tracks; creating transitions, captions, and titles; applying 2-D and 3-D animation effects). Knows how to convert between analog video and digital video.

5 Analog and Digital Linear and nonlinear video editing. Image ratio Zoom/Focus and pan Compression (Image, Video, and Audio) 2 D and 3 D Effects

6 Video signal transferred by analog signal. Contains the brightness & color of the image. May be carried in separate channels o Component video o S-Video. Or combined in one channel o Composite video o RF connector.

7 Non-digital (or analog) use a continuous range of values to represent information. http://en.wikipedia.org/wiki/Non- linear_editing_systemhttp://en.wikipedia.org/wiki/Non- linear_editing_system

8 Two common video graphic aspect ratios are: 4:3 Is the universal standard definition formats. 16: 9 Is the universal to high definition formats.

9 A digital system uses discrete (discontinuous) values, usually but not always symbolized numerically (hence called "digital") to represent information for input, processing, transmission, storage, etc. http://en.wikipedia.org/ wiki/Digitalhttp://en.wikipedia.org/ wiki/Digital

10 Non-linear video editing is the process of selecting, arranging images and sound recorded on videotape but the original files are not lost of modified during editing. =

11 Linear video editing is the process of selecting, arranging and modifying the images and sound recorded on videotape.

12 Digital zoom decreasing the angle of view of a digital photographic or video image. Digital zoom is also cropping an image down to a centered area with the same aspect ratio as the original. http://en.wikipedia.org/wiki/Digital_zoom

13 Focus is the adjustment for distinct vision ; also : the area that may be seen distinctly or resolved into a clear image.

14 2 Dimensional Refers to objects that are constructed on two planes (X and Y, height and width, row and column, etc.). (Flat Objects)

15  3 Dimensional objects are constructed on three planes (X, Y and Z) (Items can be rotated into different views).

16 http://www.animationplayhouse.com/new/threeD1.html http://en.wikipedia.org/wiki/Analog-to-digital_converter http://en.wikipedia.org/wiki/Digital http://en.wikipedia.org/wiki/Digital_zoom http://en.wikipedia.org/wiki/Display_Aspect_Ratio http://en.wikipedia.org/wiki/Non-linear_editing_system http://www.merriamebster.com/dictionary/compression http://www.merriamwebster.com/dictionary/focus http://www.pcmag.com/encyclopedia_term/0,2542,t=3D&i=3706 5,00.asphttp://www.pcmag.com/encyclopedia_term/0,2542,t=3D&i=3706 5,00.asp http://office.microsoft.com/en-us/clipart/default.aspx?lc=en- us&ofcresset=1http://office.microsoft.com/en-us/clipart/default.aspx?lc=en- us&ofcresset=1 http://www.texes.ets.org/texmat/prepMaterials/

17  All pictures were taken by author using a Sony Cyber-shot DSC-F717. Clip Art found on multiple sites given credit on Sources page.


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