May 18, 2015
Contents
IntroductionCurrent InterestProspectiveConclusionReference
Introduction
1st ever made camera was called "camera obscura".
Handheld Camera Obscura Describing how to use the camera obscura
Introduction
Johann Heinrich Schulze
Ddevelopping History
18c. A German found photosensitive of silver salts.
19c. French people introduced practical photographic method.
A British invented a negative.Roll film was invented by Georg
e Eastman.
20c. 1st ever made digital camera was invented.Japanese companies overwhelm the market.
Camera Market Distribution (Till 2010)
Price (€)
Per
form
ance
Mirrorless Camera
200050 180 500 1000350
DigitalDSLR
Compact Camera Performance
•Sensor size•Lens•Image quality...etc.
Current Interest
Current Interest
Price (€)
Per
form
ance
Mirrorless Camera
200050 180 500 1000350
DigitalDSLR
Compact CameraSmartphone
Camera Market Distribution (After 2010)
Performance•Sensor size•Lens•Image quality...etc.
Current Interest
High performance camera on smartphone Social Network Service
Sharing great experience with friends at in a second
Prospective
Seek something which a smartphone can't.
Ex. Super optical zoom
Example of x50 super optical zoom
Ex. Larger sensor
Comparison sensor sizes of smartphon's (a) and DSLR's (b)
30 times larger/smaller!
(a)
(b)
Prospective
Seek some functions assisted by a smartphone.
SD card equipping Wi-Fi Digital Camera
Conclusion
•Digital camra has ability can take morebeautiful pictures compared to smartphone.
•Digital camera can cooperate with a smartphoneby using LAN.
•In 20-21 century, the time has been totally changed.
•The digital camera market (especially compactdigital camera's) is threaten by a smartphone.
Refference
• "Daguerreotype"http://en.wikipedia.org/wiki/Daguerreotype
• "Camera obscura"http://en.wikipedia.org/wiki/Camera_obscura