key frame

简明释义

主要画格

英英释义

例句

1.In animation, a key frame 关键帧 defines the starting and ending points of any smooth transition.

在动画中，关键帧 key frame 定义了任何平滑过渡的起始和结束点。

2.To achieve a fluid motion, you need to set multiple key frames 关键帧 throughout the timeline.

为了实现流畅的运动，您需要在时间轴上设置多个关键帧 key frame。

3.In 3D modeling, a key frame 关键帧 can be used to define the position of an object at a specific time.

在3D建模中，关键帧 key frame 可用于定义物体在特定时间的位置。

4.During video editing, adding a key frame 关键帧 allows you to create dynamic effects.

在视频编辑过程中，添加一个关键帧 key frame 可以创建动态效果。

5.The software automatically generates key frames 关键帧 for each major change in the scene.

该软件会自动为场景中的每个重大变化生成关键帧 key frame。

作文

In the world of animation and video production, the term key frame refers to a crucial point in time that defines the start and end of a smooth transition. It acts as a marker that tells the software where to begin and end a particular motion or effect. For example, if an animator is creating a character that jumps, they would set a key frame at the beginning of the jump and another at the peak of the jump. The frames in between are automatically generated by the software, which fills in the gaps to create a fluid motion. This technique not only saves time but also allows for more complex animations to be created with ease.Understanding the concept of key frames is essential for anyone looking to delve into the realm of digital storytelling. Without key frames, animations would appear choppy and disconnected, lacking the smoothness that audiences expect. The use of key frames allows animators to focus on the most important parts of their work while leaving the details to the software.Moreover, key frames are not limited to character animation. They can also be used in various aspects of video editing, such as adjusting the brightness, color grading, and even audio levels. By setting key frames for these parameters, editors can create dynamic changes over time, enhancing the overall quality of the video.One of the most significant advantages of using key frames is the control it provides. Animators and editors can manipulate the timing and speed of transitions, allowing for creative expression that aligns with the desired narrative. For instance, a slow-motion effect can be achieved by placing key frames strategically, making certain moments stand out more than others. This level of detail is what separates amateur work from professional-grade productions.In my personal experience with animation, I found that mastering the use of key frames transformed my approach to creating content. Initially, I struggled with making my animations look realistic. However, once I understood how to effectively utilize key frames, my work improved significantly. I could see the difference in the fluidity of movements and the overall impact of my animations. The ability to control the pacing of each action allowed me to tell stories more effectively, resonating with viewers on a deeper level.In conclusion, the concept of key frames is fundamental in the fields of animation and video editing. They serve as the backbone of smooth transitions and dynamic changes, enabling creators to produce high-quality content. Whether you are an aspiring animator or a seasoned video editor, understanding and applying key frames will undoubtedly enhance your work. As technology continues to evolve, the importance of mastering this technique will only grow, making it a valuable skill in the ever-changing landscape of digital media.

在动画和视频制作的世界中，术语关键帧指的是定义平滑过渡开始和结束的关键时刻。它充当一个标记，告诉软件从何处开始和结束特定的运动或效果。例如，如果动画师正在创建一个跳跃的角色，他们会在跳跃的开始设置一个关键帧，并在跳跃的顶点再设置一个关键帧。之间的帧由软件自动生成，填补空白以创建流畅的运动。这种技术不仅节省了时间，还使得更复杂的动画能够轻松创建。理解关键帧的概念对于任何想要深入数字叙事领域的人来说都是至关重要的。如果没有关键帧，动画将显得生硬且不连贯，缺乏观众所期望的流畅性。使用关键帧使动画师能够专注于他们作品中最重要的部分，同时将细节留给软件。此外，关键帧不仅限于角色动画。它们还可以用于视频编辑的各个方面，例如调整亮度、色彩分级甚至音频水平。通过为这些参数设置关键帧，编辑者可以随时间创建动态变化，从而增强视频的整体质量。使用关键帧的一个重大优势是它提供的控制。动画师和编辑者可以操纵过渡的时机和速度，允许创造性的表达与所需叙事相一致。例如，通过战略性地放置关键帧，可以实现慢动作效果，使某些时刻比其他时刻更加突出。这种细节水平正是业余作品与专业制作之间的区别。在我个人的动画经验中，我发现掌握关键帧的使用改变了我创建内容的方法。起初，我在让我的动画看起来逼真方面感到挣扎。然而，一旦我理解了如何有效利用关键帧，我的作品显著改善。我可以看到动作流畅度和动画整体影响的差异。能够控制每个动作的节奏让我能够更有效地讲述故事，与观众产生更深层次的共鸣。总之，关键帧的概念在动画和视频编辑领域是基础。它们作为平滑过渡和动态变化的支柱，使创作者能够制作高质量的内容。无论你是一个有抱负的动画师还是一位经验丰富的视频编辑，理解和应用关键帧无疑会提升你的作品。随着技术的不断发展，掌握这一技术的重要性只会增加，使其成为数字媒体不断变化的环境中宝贵的技能。