DEVELOPMENT OF THE PRODUCTION TECHNIQUE OF PICTURE IN MULTIMEDIA SOFTWARE

为了开发多媒体软件中的图片制作技术，进行了以下三项工作.菲律宾的一名研究人员制作了一个题为“如何使用东京地铁”的视频节目（约10分钟）。为了让初学者掌握视频制作技巧，本视频节目被展示给了几位本科生、研究生和视频制作专家。所示的技术也是有用的生产多媒体软件。由机械工程研究人员和视频制作人员制作了一个关于车床制造技术的视频节目（长度约14分钟）。该方案在课堂上提出，并发现有效的教学。视频制作人员所指出的技术对制作多媒体软件很有用。根据对机械工程研究人员关于多媒体软件规范的询问的回答，使用视频程序作为活动图像和上下文的来源，并添加有关产品的技术术语和计算机图形的文本信息，制作了计算机软件。采用慢动作、角色扮演等技术，效果良好.针对大学生实验中的难点，由物理系教授制作了一个分光镜实验多媒体软件。该软件不仅可以显示实验者对仪器的操作的动态图像，还可以同时显示望远镜中棱镜最小偏向角附近的光谱图像。这种“电影中的电影”的教学方法被证明是有效的。

In order to develop production technique of picture in multimedia software, following three works were performed.1. A video program titled "How to use the subways in Tokyo" (approximately 10 minutes in length) was produced by a researcher from the Philippines. The video program was presented to several undergraduate students, graduate students and experts of video production in order to extract video production technique for beginner. The techniques indicated are useful also for producing multimedia software.2. A video program about the constructing skill for the lathe (approximately 14 miniutes in length) was produced by a researcher of mechanical enginneering and a crew of video production. The program was presented in a class and was found effective for instruction. The techniques indicated by video production crew are useful for producing multimedia software. According to the answer to a inquiry to the researcher of mechanical engineering on the specification of multimedia software, a computer software was produced using the video program as the source of moving picture and the context, and adding textual information about technical terms and computer graphics of the product. The techniques like slowmotion and playing part were used and found effective.3. A multimedia software about the spectroscope for undergraduate student experiment was produced by physics professors emphasizing points that students were hard to understand. The software presents moving picture of experimenter's operation to the apparatus and also that of the spectrum around the angle of minimum deviation for prism found in the telescope simultaneously. This technique "movie in movie" is found effective in instruction.