【文章內(nèi)容簡介】 resulting dialog box, make any necessary changes for the camera settings, such as the color, brightness, and contrast, and then close the dialog box. – The specific changes you can make depend on the acpanying software installed with the capture device. ? In the Configure Video Capture Device dialog box, click Close, and then plete the remaining pages in the wizard. Maximizing Storage Space Selecting a saving destination Saving Destination ? This page of the Video Capture Wizard provides information about where your captured video file will be stored on your puter. ? The following options appear on this page. ? Enter a file name for your captured video – Provides a space for you to enter a file name for the captured video file. After pleting the wizard, you can add this file to the storyboard/timeline and then edit it. – The file name cannot be longer than 64 characters and cannot include the following characters: \ / : * ? | ? Choose a place to save your captured video – Specifies the location to which your captured video will be saved. ? Browse – Click to select the location to which your captured video will be saved. ? For performance reasons, the captured video file cannot be saved to a work location. – The location to which your captured video will be saved must be a location on your puter hard disk. Choosing a Video Setting Video Capture Wizard Choosing a Video Setting ? This page of the Video Capture Wizard lets you choose what settings you want to use when capturing video and audio. ? The video setting you choose determines the quality and file size of the captured video file. – Video display size and video bit rate increase with higher video settings, and so does the file size. Consider file size along with the main purpose for your captured video when choosing the video setting. Best quality for playback on my puter ? This setting is wellsuited for a majority of the video you capture in Windows Movie Maker and plan to edit in Windows Movie Maker, and then plan to save to your puter, to a recordable CD, as an attachment to an message, or to the Web using the Save Movie Wizard. Show More Choices ? Click to see additional video settings. Therefore, if you do not choose to use the Best quality for playback on my puter (remended) video setting, you can choose from a listing of other capture options. Digital Device Format (DVAVI) ? Specifies that your captured video will be saved as DVAVI file with an .avi file name extension. ? This capture option is only available if you are capturing from a DV device, such as a DV camera or DV VCR. Setting Details ? File type. The type of file the captured video is saved as on your puter. Possible file types include Windows Media Video (WMV) or AudioVideo Interleaved (AVI). ? Bit rate. The total bit rate of the captured video and audio. Typically, a higher bit rate will result in higherquality video with smoother motion. However, as the bit rate increases, so does the size of the captured video file. ? Display size. The dimensions of the captured video picture, in pixels. The first number indicates the width of the video, while the second number indicates the height of the video. ? Frames per second. The number of frames that are displayed per second in the captured video. Typically, a higher number or frames per second will make the motion of objects or persons in your video appear smoother. ? Video format. The video standard for the saved movie file. The two possible formats are NTSC and PAL. The specific video format depends on the selected video capture device and the video format it uses. This value is displayed when capturing video as a DVAVI video file. Video File Size ? Provides the estimated file size of the saved movie and disk space available to store the captured video file. ? The estimated amount of disk space consumed by one minute of video is displayed in this area for many video settings. Finding Resources Gathering media content Discovery Education Streaming ? Search for editable clips – Video .asf files – Audio .mp3 files – Images .jpeg files ? Import media into Windows Movie Maker Discovery Education Streaming ? Professional Development Teaching Tips ―Using Movie Maker to Create Your Own Movie‖ Library of Congress ? The Library of Congress has Image Libraries, Video Libraries, and Exhibitions online – – American Memory Collection contains historic media LOC Flickr Collections Inter Archive Inter Archive ? Moving Images ? Texts ? Audio ? Educational Resources Creative Commons Creative Commons ? Search for media that can be modified – Audio – Images – Video – Text Sound Resources ? Read licensing information before using media – – – – – – – – – – Copyright and Fair Use ? Be sure that you and your students are aware of the Fair Use restrictions of the Copyright Act before downloading and modifying media ? Creating Clips and Clip Detection Importing video and clip detection Clip Detection ? You can choose to have the video file separated into smaller, more manageable clips when you import video files into Windows Movie Maker. Clips are created through a process called clip detection. Windows Media Files ? If you import a Windows Media video file with an .asf or .wmv file name extension, a clip is created for each marker that is in the original file. ? The markers help to divide the file into manageable sizes. ? Markers may have been inserted into the original Windows Media file to describe a specific portion or event within the video. ? If the original Windows Media file contains no markers or only one marker, a clip is created when there is a substantial ch