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  • 满门,长时间曝光
  • Transcript

    • 1. camera
      Yincan
    • 2. Agenda
      Camera Basis
      SLR Body
      Lens
      Accessory
      Taking Photo
      Post Processing
      Resources
    • 3. Camera Basis
      胶片格式(Film Formats: APS, 135(35mm), 120, Large Formats), 数码后背
    • 4. Camera Basis
      对应的相机
      大画幅比如沙慕尼(Chamonix), 没有数码
      中画幅Hassblad, Rolleiflex, Contax, Pentax…
      有数码中画幅: Hassblad H2D(20w+, 3900w像素), Rolleiflex HY6, Sinar HY6(RMB 30w+)…
      135相机, 大众消费品. 卡片,单反,双反,旁轴.
      单发: 单镜头反光. 全副和非全副相机
    • 5. Film
      胶片种类:负片, 正片(彩色反转片)
      暗室,扫描仪
      品牌,KODAK(Chrome), FUJI, Konica
      RVP 有效期
      胶片立体感强
      Kodak TP(100一卷)
      胶片机:Leica M
    • 6. SLR
    • 7. Basis
      档(stop),光圈,快门(1/25),景深(背景虚化)
      对焦(AF/MF)
      焦段: 广角(35),中,长焦,微距
      镜头参数, 比如 canon EF 24-70mm f/2.8L USM
      USM: UltraSonic Motor, build-in, faster focus
      EF-s 28-135mm f/3.5-5.6 IS USM
      24L, 35L, 85L, XXB, ISXXB…
      Nikon: Nikon AF-S 18-200 f/3.5-5.6G II DX
    • 8. Basis
      大处理器的意义
      像素 2048*1536 = 3.1 MegaPixel
      最大像素,有效像素
      主流的单反相机一般在10 MP+
      大画幅可以到达几十亿像素
      高像素的意义何在呢?
      文件格式,JPG,RAW(100%)
    • 9. SLR Body
      Canon, 1000d, 500d, 40d, 50d, 7d, 5d, 1ds, 1d
      Nikon, d300, d700, d3x, d3
      Pentax, K7
      Sony, alpha series, 900
      4/3, Olymus, EP1/2
      Sigma, SD14(dp1/2)
      不同的镜头系列
      相机的素质:操控,对焦,成像质量,像素,ISO,测光方式,连拍,存储,追焦等等
    • 10. Lens
      何时用何种镜头?
      大光圈?锐度?
      镜头的素质:锐度(分辨率),反差,色散,畸变,焦内,焦外(二线性), 阻尼,手感,防灰防水等
      MTF曲线反应锐度和反差了解MTF曲线基本可以了解镜头的素质
    • 11. Accessory
      UV
      PL, CPL
      Other Filters
      Tripod(好的三脚架可能快到相机一半的价格, 碳素)
      Flash, Studio Lights
      Shutter line
      Camera Bags
      Printer, Projector, Monitor
    • 12. Take photo
      Topic/subject
      light(逆光,自然光,灯光), 测光
      Composition
      正确的拍摄姿态
    • 13. Post Processing
      Lots of tools, take lightroom as example to show the basic knowledge
      Print
      Flickr
      Lots of websites/tools around image, photos
    • 14. Resources
      www.xitek.com
      www.fengniao.com