Tag

Photography

Articles tagged Photography.

Latest

42 posts · since 2012

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    正像相纸

    体验伊尔福正像相纸直接拍摄冲洗:ISO仅3的超低感光度、宽容度极低需要精确曝光、可通过pre-flash降低反差,每张都是独一无二的孤品。

  6. 36

    色彩管理

    从物理和工程角度介绍色彩管理的原理,解释人眼响应曲线、LMS/XYZ/HSV等色彩空间,以及设备间颜色校准的白点校准和色彩映射方法。

  7. 37

    胶片摄影

    入门胶片摄影的体验分享,介绍不同画幅(135/120/6x6/4x5)、取景对焦方式、冲洗扫描流程,以及胶片画质相比数码的优势与坑点。

  8. 38

    镜头的色差

    镜头色差详解:轴向色差与焦距成正比所以长焦需要APO设计,径向色差与焦距无关无法用APO解决。光圈越大色差越明显,小光圈可减轻轴向色差。

  9. 39

    How to shoot photos for the total eclipse

    Practical guide to photographing a total solar eclipse, covering time-lapse techniques, bracket exposure for corona details, and economical alternatives using telescopes instead of expensive telephoto lenses.

  10. 40

    Full frame and medium fromat cameras

    A hands-on comparison of Hasselblad X1D medium format vs full frame cameras: image quality advantages exist, but speed and usability issues make full frame more practical for most users.