camera

  • 920 views
Uploaded on

 

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
920
On Slideshare
0
From Embeds
0
Number of Embeds
1

Actions

Shares
Downloads
2
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide
  • 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