Monday, November 28, 2011

Quiz #2

1. HD (high definition) is wider that SD (standard definition) video because of the aspect ration used to define both types of video. SD videos used a ratio of 4:3, this means the height to width ratios in SD videos is 4 width by 3 height. This is relatively small and as a result does not expand well to be shown on larger scales. HD videos contain more pixles then SD videos, this makes expanding HD videos easier than SD videos. The aspect ratio used in HD video is also significantly larger than SD video, with a width of 16 and a height of 9.

2. When working in Premiere there are a number of settings which you can choose from when producing a video project. However, the DV setting is seen as the best standard setting to use when working with videos in this program. DV creates videos using standard definition 4:3. This setting is compatible with most television sets worldwide. HDV which is high definition video would be the next best setting to choose for a better quality in image, however, you must be sure that the target audience can view the video.


To place a logo in Premiere, you must first import the logo into the timeline, and then position the image using the tools available to position the image to the left of the clip.


4. Transition: Dissolves & Wipe

Motion Effects: Rotation & Scaling

Color Effects: Contrast & Keying


5. The dominate layer of audio is Premiere is the top layer.


6. When edition a particular scene in Premiere, the section of video must first be selected before an effect can be added. If the scene is not highlighted the effect will not be correctly inserted into the frame, and may even be inserted into the wrong scene or not added at all.


7. The panel in Premiere that is used when adding clips is called the timeline or video panel. Two other panels that are used in Premiere are the option panel and the information panel.

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