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数码照相机拍摄的数码影像,即刻就能显示在数码照相机后背的液晶屏上,立拍立现。很多影友常常通过观察显示屏上数码影像的直观效果,来判别数码照相机拍摄时的曝光是否准确,影像是否完美。实际上,数码照相机的EVF取景器和LCD液晶取景屏,都受到了本身亮度、色彩饱和度以及锐度等显示特性的限制,在对图像的表现上多少会与实际效果存在一定的差异,仅仅通过观察显示屏上的影像效果,无疑会影响到我们对图像明暗程度判断。以此作为判断影像曝光量的准确与否是比较粗略和模
Digital camera shooting digital images, instantly can be displayed on the back of the digital camera LCD screen, stand-up legislation. Many shadow friends often observe the digital visual effects on the screen to determine the digital camera shooting exposure is accurate, the image is perfect. In fact, the digital camera EVF viewfinder and LCD LCD viewing screen, are subject to its own brightness, color saturation and sharpness and other display characteristics of the restrictions in the performance of the image will be somewhat different from the actual effect there are some differences By observing the image on the screen, it will undoubtedly affect our judgment of the brightness of the image. As a judge of the accuracy of image exposure is relatively rough and mode