If each image in a show with 60 image is 25kb, there willĪ typical audio file of MP3 high quality sound, uses1MB Width (landscape orientation) or 200-300 pixels wide (portrait orientation). jpg images at 72 dpi, with generally a maximum of 300-400 pixels Uses than high resolution electronic or paper printing. The benefit of sources, to render images that are arguably safer from illicit Low resolution, compressed jpeg images to speed download times and, for Guidelines page says that Art images are stored and published as limited pixel width and height, jpgįile sizes less than 25kb produce an adequate size on a viewer's monitor TFAO'sĮxperience with its Resource Library publication indicates that. For more information on audio see itemsĪ hypothetical one hour slide show of 60 "slide" gives Macintosh computers voice recording capabilities NCH's RecordPad Sound Recorder and WavePad Sound EditorĪre audio recording and editing programs for Windows. Sound allows dictation to be recorded and then transmitted over the There are several sources of voice recording software. Lecture, saving the step of separately recording the audio portion of the Of sufficient quality it can be downloaded to a computer after the live If a camcorder's digital audio track from the live lecture is
Or directly into a PC or Mac with an external microphone and audio capture
For more information on LiveSlideShow seeĪudio recording can be readily be done on a digital recorder Schubert demonstrates the development of the show using LiveSlideShow.Ĭreated a demonstration QuickTime narrated
on how to create a Web lecture see a QuickTime streaming show created For a tutorial - in the form of a narrated slide show Unlike "in person" slide shows, a Web show canīe stopped and started at any image. jpg image file of each slide can be accompanied with an accompanying
More sophisticated productions may be made with software requiring programming To help non-technical people convert narrated slide shows into Web lectures. Inexpensive, yet effective, computer software is available Sections: Introduction Benefits of Web lectures Scope of opportunity Barriers Solutions TFAO financial assistance Other multimedia projects For further study Responses to inquiries Notes Internet Lectures Research: Solutions - TECHNICAL