论文部分内容阅读
使用三个简单易行的方法,让你在阳光明媚的日子里拍摄照片时避开杂光,保证照片质量。在逆光拍摄照片的时候,很有可能产生镜头眩光。在拍摄时,这可能不会引起你的注意,但是当你在电脑上回放图片时会非常的明显,我们最好在源头上杜绝这种现象,也可以通过后期处理进行补救。镜头眩光会在图片中形成出非常亮的光斑,会从照片中间一直延伸边缘,它能导致对比度较低,淹没被摄主体的细节。眩光是因镜头内部的反光镜产生的,变焦镜头由于拥有变焦镜片,结构比定焦镜头复杂,眩光更加严重。这里有最好的方法来避免眩光。
Use three easy and easy ways to keep your photos out of stray light when taking photos on a sunny day. When taking photos in the backlight, there is a good chance of lens flare. This may not be noticeable when you shoot, but it can be quite noticeable when you play back pictures on your computer. We’d better stop it at the source and remedy it by post-processing. The lens flare creates a very bright light spot in the picture, extending the edge of the picture from the center of the picture, resulting in less contrast and submerging details of the subject. Glare is due to the lens of the internal mirror, the zoom lens with zoom lens, the structure than the fixed-focus lens, glare is more serious. Here are the best ways to avoid glare.