Section outline

  • This lesson will help you understand AUTO, SEMI-MANUAL, & MANUAL SHOOTING MODES.  Start with the explanations in GET THE BASICS to build understanding. Then, deepen your learning with additional online resources in EXPLORE. The additional online resources are essential to understanding shooting modes! When you respond to the questions and prompts in RECORD YOUR FINDINGS, be sure to include information you learned from the additional online resources.
    ::这将帮助您理解 AUTO, SEMI-manual, & manual shooting MODES 。 从解释开始让 BASICS 建立理解开始 。 然后, 用探索组织的额外在线资源来深化您的学习。 额外的在线资源对于理解射击模式至关重要 。 当您在记录您的发现时回答问题和提示时, 请务必包含您从额外的在线资源中获取的信息 。


    GET THE BASICS
    Your digital camera has auto, semi-manual, and manual shooting modes that relate to shutter speed and aperture - and who/what is setting them. Auto mode is the simplest to use. In auto mode, all you do is point and shoot, or point, hold the shutter button down halfway to use auto-focus, and shoot. The digital camera senses which shutter speed and aperture provide the optimum exposure. Some digital cameras have more than one auto mode, such as Program Auto and Intelligent Auto. Program Auto is the basic auto mode to get the optimum exposure. Intelligent Auto tries to understand your intention with the photo and adjust accordingly. For example, it may recognize a moving subject and try to freeze it, or it may see the warm colors of a sunset and try to bring out those colors. The image below shows an example of a digital camera mode selections dial. You'll learn more about the little picture icons (scene modes) in the next lesson.
    ::数字相机有自动、半手动和手动射击模式,这些模式与百叶窗速度和孔径有关 - 以及谁/什么在设定它们。 自动模式是最简单的使用方式。 在自动模式中, 您所做的只是点点和射击, 或者点, 将百叶窗按钮向下按下, 以便使用自动焦点, 并拍摄。 数字相机感应器可以提供最佳曝光。 一些数字相机有不止一种自动模式, 如程序自动和智能自动。 程序自动是获得最佳曝光的基本自动模式。 智能自动尝试理解您对照片的用意并相应调整。 例如, 它可能识别移动的主体并尝试冻结它, 或者它可能看到日落的温暖颜色, 并尝试将这些颜色带出来。 下面的图像显示数字相机模式选择点的示例。 您可以在下一个课程中更多地了解小图片图标( 鼠标模式) 。

    digital camera mode settings dial

    Semi-manual mode generally has two options, Shutter Priority and Aperture Priority. In the last lesson, you learned about the relationship between these two. Shutter priority allows you to set the shutter speed to control how moving objects are handled and lets the digital camera attempt to find an aperture value that works with your shutter speed. The majority of digital cameras use "S", while some use "TV" (time value), to indicate shutter priority on the dial or menu selections. Aperture priority does just the opposite of shutter priority. Aperture priority allows you to set the aperture value to control depth of field and lets the digital camera attempt to find a shutter speed that works with your aperture setting. Many experienced photographers use a light meter to help them determine appropriate aperture values. The majority of digital cameras use "A", while some use "AV" (aperture value), to indicate aperture priority on the dial or menu selections.
    ::半手模式通常有两个选项, 即 Shutter 优先级 和 Aperture 优先级 。 在最后的教训中, 您了解了这两人之间的关系 。 shutter 优先级允许您设置百叶窗速度来控制移动对象的处理方式, 让数码相机尝试找到一个与您的百叶窗速度相适应的孔径值。 大多数数字相机使用“ S ” , 而有些使用“ TV ” (时间值) 来显示拨号或菜单选择中的百叶窗优先级 。 孔径优先级与百叶窗优先级正好相反 。 孔径优先级允许您设定孔径值来控制字段的深度, 让数码相机尝试找到与您的孔径设置相配合的百叶窗速度 。 许多有经验的摄影师使用光度仪来帮助他们确定适当的孔径值 。 大多数数字相机使用“ A ” , 而有些使用“ A” (孔径值) 来显示拨号或菜单选择中的孔径段优先级 。

    Manual mode allows you to set both the shutter speed and aperture value. In manual mode, YOU have to determine all of your motion and depth of field needs and requires a lot of experience. Again, many experienced photographers use a light meter to help them determine appropriate aperture values.
    ::手动模式允许您设置百叶窗速度和孔径值。 在手动模式中, 您必须确定您所有运动和深度的实地需求, 并且需要大量经验。 此外, 许多有经验的摄影师使用光计来帮助他们确定合适的孔径值 。


    EXPLORE
    Learn about shutter and aperture priority modes at Aperture and Shutter Priority Modes from Digital Photography School:

    ::从数字摄影学校了解Aperture和Shutter优先模式的百叶窗和孔径优先模式:

    Learn about shutter and aperture priority modes at Which mode is better? Aperture priority of shutter priority from Digital Photo Secrets:

    ::了解密闭和孔径优先模式,在哪个模式更好?


    RECORD YOUR FINDINGS
    ::记录你的调查结果

    • Describe the differences between auto, shutter, aperture, and manual shooting modes.
      ::描述汽车、百叶窗、孔径和人工射击方式之间的差异。
    • Which mode do you think you'd use most often and why? (There's no right or wrong answer for this one.)
      ::你认为你最常使用哪一种模式, 为什么? (这一种答案没有对错。 )