3. Introduction
1st ever made camera was called "camera obscura".
Handheld Camera Obscura
Describing how to use the camera obscura
4. Introduction
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
George Eastman.
Johann Heinrich Schulze
20c.
1st ever made digital camera was invented.
Japanese companies overwhelm the market.
5. Current Interest
Camera Market Distribution (Till 2010)
Performance
Digital
DSLR
Mirrorless
Camera
Compact
Camera
50
180
350
500
Price (€)
1000
2000
Performance
•Sensor size
•Lens
•Image quality
...etc.
6. Current Interest
Camera Market Distribution (After 2010)
Performance
Digital
DSLR
Mirrorless
Camera
Compact
Smartphone
Camera
50
180
350
500
Price (€)
1000
2000
Performance
•Sensor size
•Lens
•Image quality
...etc.
8. Prospective
Seek something which a smartphone can't.
Ex. Super optical zoom
Example of x50 super optical zoom
Ex. Larger sensor
30 times larger/smaller!
(a
(b
)
Comparison sensor sizes of smartphon's )(a) and DSLR's (b)
10. Conclusion
•In 20-21 century, the time has been totally changed.
•The digital camera market (especially compact
digital camera's) is threaten by a smartphone.
•Digital camra has ability can take more
beautiful pictures compared to smartphone.
•Digital camera can cooperate with a smartphone
by using LAN.