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以前,我们要拿到一张数字比的影像,必须显示用传统相机拍摄,再利用扫描仪将影像数字化,而数码相机可以省去这些步骤,直接拍摄,就是一张数字照片,特別的快捷、方便,这也就是数码相机的优势所在。如果你是个初学者,数码相机就很适合你了。你可以任意的按动快门,而且可以立刻看到效果,如果感觉不好的话,可以立即修改,在这方面传统相机是无法比拟的。另外传统摄影离不开后期冲洗的化学制剂,我们每拍一张照片都是在无形中增加了环境污染;从医学角度来看,长期接触暗房化学药品的人群中的白血病发病率明显高于周围人群——这一点是不是也值的警惕吗?难道摄影师就不希望有一个“绿色”摄影工作室吗?
In the past, we had to get a digital ratio of the image, you must display with a traditional camera, and then use the scanner to digitize the image, and digital cameras can save these steps, direct shooting is a digital photo, particularly fast, Convenient, this is the advantage of digital cameras. If you are a beginner, a digital camera is perfect for you. You can press the shutter anytime, and you can immediately see the effect, if you feel bad, you can immediately modify the traditional camera in this area is unmatched. In addition traditional photography is inseparable from the late flushing chemicals, every time we take a photo are virtually increase the environmental pollution; from a medical point of view, the long-term exposure to darkroom chemicals in the population of leukemia incidence was significantly higher than the surrounding Crowd - is not this also worth vigilance? Do not photographers want to have a “green” photography studio?