摄影作业摄影基础知识问答.doc

摄影作业摄影基础知识问答
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliaots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
体的反射率大约是18%，那么数码相机就能够准确地测光。但自然水景拍摄构图中充满各种各样的色彩，既有反射率很低的深色调，也有反射率很高的亮色调，因此拍摄水景的时候，就要把取景器中丰富的色彩综合起来判断。如果把画面中各种色彩综合起来，大概会成为中灰度，按相机的内测光一般都会得到正确的反映。但有些时候为了表现傍晚的氛围，或特殊的稍暗影调的需要，可以以1/3EV为单位适当减少曝光量，直至达到所需的效果。否则除非画面反差非常大，通常－ EV～－2EV就能满足要求。
五、九宫格构图表现人物表情时人物的哪一部分应放在黄金分割处？举例说明
六
红与绿、黄与紫、蓝与橙，它们互为对比色·
对比色具有对抗性。巧妙运用可以给人强烈的视觉效果，运用不当会让人感到非常俗气·
包括色相
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pinglia