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关键词： Digital drawing pen   Direct manipulation   Cognition   Ergonomics   COMPUTER MOUSE   LOAD  

摘要： Presently, direct manipulation-based digital drawing developments have mostly focused on adult cognition. The adult design principles do not apply to children because their needs, skills, and expectations all differ. Thus, we conducting research and survey related to the field of children's digital drawing are essential. This study mainly recruited children aged 7-10 years as research participants. After investigations, we found that: (1) Children often use brush selection, brush stroke thickness changes, color changes, color fill functions, and eraser functions. (2) The sizes of the digital pen for children (7-10 years old): Length 120 mm, diameter 8 mm, hexagonal cross-section. (3) From the tilt angles of the pen and the multiple regression analysis of stroke thickness, we obtained the following formula: tilt angle = thickness x 5.584 + 3.223. (4) The buttons on the digital pen: When used the two buttons, the spacing 4 mm, and when used more than 3 buttons (contains 3 buttons), the spacing 2.5 mm. Fourteen participants were randomly asked to use "intuitively operated stylus pens (pressing the button, sliding the pen, rotating the pen, and tilting the pen)" and "conventional clicking interfaces" in turn. We collected user data and the error rate during the operational performance and provided subjective evaluations, specifically regarding the participant's drawing function (stroke thickness) operation when "different options were provided for drawing functions." The results of the experimental showed that the direct movements for drawing pictures using the digital drawing pen, button-pressing, sliding, and rotating showed superior intuitiveness compared to tilting for children. When the number of selections increases, not suitable for used to rotating and tilting. According to the subjective evaluation conducted by the participants, direct manipulation can increase children's enjoyment of drawing. (C) 2017 Elsevier B.V. All rights reserved.

关键词： 照片级渲染技术   三维动画创作   应用  

摘要： 三维动画,主要是指利用计算机团建制作出的立体虚拟影响,又被称为3D动画,是近几年新兴的一项技术。3D MAX的出现,三维动画制作不再是专业影视公司垄断的专利,三维动画制作技术由高端过渡到中低端,制作三维动画的人日益增多。在三维动画创作中,照片集渲染技术的应用,为人们创造了更贴切的视觉享受,文章详细介绍了照片级渲染技术的应用。

关键词： 文化价值   视听语言   文化传承  

摘要： 一句"生活不止眼前的苟且,还有诗和远方。"在《中国诗词大会》中体现得淋漓尽致,让人惊觉诗歌就在身边,溶解在油盐酱醋的琐碎日常里。以"赏中华诗词、寻文化基因、品生活之美"为基本宗旨,诗歌作为古人言志传情的载体,能够让观众在特定的情境下,感受到与先人之间的"心有灵犀"。本文从视听语言、曲高却不和寡以及重塑审美与家国情怀三个方面来讨论《中国诗词大会》的文化价值传播。

关键词： 动画艺术   动画角色设计   动画产业   动画作品   转化路径  

摘要： 中国传统文化蕴含深刻的思想内涵和丰富艺术价值,从中汲取营养运用到动画艺术设计中,对形成中国特色的动画设计艺术风格有重要意义。随着全球一体化进程的加快,中外文化之间的交流日益频繁,欧美等国家发达的动画产业丰富了世界动画市场,同时,对国内动画艺术设计也带来了不小的冲击。大家耳熟能详的基本上都是国外的卡通形象'米老鼠'、'奥特曼'、'机器猫'等。面对巨大的国内动画市场需求,优秀的动画设计作品屈指可数。中国动画面临新的机遇与挑战。